S-1312 Series www.sii-ic.com LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 © SII Semiconductor Corporation, 2011-2014 The S-1312 Series, developed by using the CMOS technology, is a positive voltage regulator IC which has low current consumption, high ripple-rejection and low dropout voltage. Even with low current consumption of 20 μA typ., it has high ripple-rejection of 75 dB typ., and a ceramic capacitor of 0.22 μF or more can be used as the input and output capacitors. It also has high-accuracy output voltage of ±1.0%. Features • Output voltage: • Input voltage: • Output voltage accuracy: • Dropout voltage: • Current consumption: • Output current: • Input and output capacitors: • Ripple rejection: • Built-in overcurrent protection circuit: • Built-in thermal shutdown circuit: • Built-in ON / OFF circuit: • Pull-down resistor is selectable. • Discharge shunt function is selectable. • Operation temperature range: • Lead-free (Sn 100%), halogen-free 1.0 V to 3.5 V, selectable in 0.05 V step 1.5 V to 5.5 V ±1.0% (1.0 V to 1.45 V output product: ±15 mV) 160 mV typ. (2.8 V output product, IOUT = 100 mA) During operation: 20 μA typ., 30 μA max. During power-off: 0.1 μA typ., 1.0 μA max. Possible to output 150 mA (VIN ≥ VOUT(S) + 1.0 V)*1 A ceramic capacitor of 0.22 μF or more can be used. 75 dB typ. (1.2 V output product, f = 1.0 kHz) 70 dB typ. (2.85 V output product, f = 1.0 kHz) Limits overcurrent of output transistor. Prevents damage caused by heat. Ensures long battery life. Ta = −40°C to +85°C *1. Attention should be paid to the power dissipation of the package when the output current is large. Applications • Constant-voltage power supply for portable communication device, digital camera, and digital audio player • Constant-voltage power supply for battery-powered device • Constant-voltage power supply for home electric appliance Packages • SOT-23-5 • HSNT-4 (1010) • HSNT-4 (0808) 1 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Block Diagrams 1. S-1312 Series A type *1 VIN VOUT Overcurrent protection circuit Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Available Available Thermal shutdown circuit ON / OFF ON / OFF circuit + − Reference voltage circuit *1 VSS *1. Parasitic diode Figure 1 2. S-1312 Series B type *1 VIN VOUT Overcurrent protection circuit Thermal shutdown circuit ON / OFF ON / OFF circuit + − Reference voltage circuit *1 VSS *1. Parasitic diode Figure 2 2 Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Available Unavailable LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 3. S-1312 Series C type *1 VIN VOUT Overcurrent protection circuit Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Unavailable Available Thermal shutdown circuit ON / OFF ON / OFF circuit + − Reference voltage circuit VSS *1. Parasitic diode Figure 3 4. S-1312 Series D type *1 VIN VOUT Overcurrent protection circuit Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Unavailable Unavailable Thermal shutdown circuit ON / OFF ON / OFF circuit + − Reference voltage circuit VSS *1. Parasitic diode Figure 4 3 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Product Name Structure Users can select the product type, output voltage, and package type for the S-1312 Series. Refer to "1. Product name" regarding the contents of product name, "2. Function list of product types" regarding the product type, "3. Packages" regarding the package drawings, "4. Product name lists" regarding details of the product name. 1. Product name S-1312 x xx - xxxx U 3 Environmental code U: Lead-free (Sn 100%), halogen-free Package abbreviation and IC packing specifications M5T1: SOT-23-5, Tape A4T2: HSNT-4 (1010), Tape A4T1: HSNT-4 (0808), Tape *1 Output voltage*2 10 to 35 (e.g., when the output voltage is 1.0 V, it is expressed as 10.) Product type*3 A to D *1. *2. *3. 2. Refer to the tape drawing. If you request the product which has 0.05 V step, contact our sales office. Refer to "2. Function list of product types". Function list of product types Table 1 Product Type A B C D 3. ON / OFF Logic Active "H" Active "H" Active "H" Active "H" Pull-down Resistor Available Unavailable Available Unavailable Packages Table 2 Package Name SOT-23-5 HSNT-4 (1010) HSNT-4 (0808) 4 Discharge Shunt Function Available Available Unavailable Unavailable Dimension MP005-A-P-SD PL004-A-P-SD PK004-A-P-SD Package Drawing Codes Tape MP005-A-C-SD PL004-A-C-SD PK004-A-C-SD Reel MP005-A-R-SD PL004-A-R-SD PK004-A-R-SD Land − PL004-A-L-SD PK004-A-L-SD LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 4. Product name lists 4. 1 S-1312 Series A type ON / OFF logic: Discharge shunt function: Active "H" Available Pull-down resistor: Available Table 3 Output Voltage 1.0 V ± 15 mV 1.1 V ± 15 mV 1.2 V ± 15 mV 1.25 V ± 15 mV 1.3 V ± 15 mV 1.4 V ± 15 mV 1.5 V ± 1.0% 1.6 V ± 1.0% 1.7 V ± 1.0% 1.8 V ± 1.0% 1.85 V ± 1.0% 1.9 V ± 1.0% 2.0 V ± 1.0% 2.1 V ± 1.0% 2.2 V ± 1.0% 2.3 V ± 1.0% 2.4 V ± 1.0% 2.5 V ± 1.0% 2.6 V ± 1.0% 2.7 V ± 1.0% 2.8 V ± 1.0% 2.85 V ± 1.0% 2.9 V ± 1.0% 3.0 V ± 1.0% 3.1 V ± 1.0% 3.2 V ± 1.0% 3.3 V ± 1.0% 3.4 V ± 1.0% 3.5 V ± 1.0% Remark SOT-23-5 S-1312A10-M5T1U3 S-1312A11-M5T1U3 S-1312A12-M5T1U3 S-1312A1C-M5T1U3 S-1312A13-M5T1U3 S-1312A14-M5T1U3 S-1312A15-M5T1U3 S-1312A16-M5T1U3 S-1312A17-M5T1U3 S-1312A18-M5T1U3 S-1312A1J-M5T1U3 S-1312A19-M5T1U3 S-1312A20-M5T1U3 S-1312A21-M5T1U3 S-1312A22-M5T1U3 S-1312A23-M5T1U3 S-1312A24-M5T1U3 S-1312A25-M5T1U3 S-1312A26-M5T1U3 S-1312A27-M5T1U3 S-1312A28-M5T1U3 S-1312A2J-M5T1U3 S-1312A29-M5T1U3 S-1312A30-M5T1U3 S-1312A31-M5T1U3 S-1312A32-M5T1U3 S-1312A33-M5T1U3 S-1312A34-M5T1U3 S-1312A35-M5T1U3 HSNT-4 (1010) S-1312A10-A4T2U3 S-1312A11-A4T2U3 S-1312A12-A4T2U3 S-1312A1C-A4T2U3 S-1312A13-A4T2U3 S-1312A14-A4T2U3 S-1312A15-A4T2U3 S-1312A16-A4T2U3 S-1312A17-A4T2U3 S-1312A18-A4T2U3 S-1312A1J-A4T2U3 S-1312A19-A4T2U3 S-1312A20-A4T2U3 S-1312A21-A4T2U3 S-1312A22-A4T2U3 S-1312A23-A4T2U3 S-1312A24-A4T2U3 S-1312A25-A4T2U3 S-1312A26-A4T2U3 S-1312A27-A4T2U3 S-1312A28-A4T2U3 S-1312A2J-A4T2U3 S-1312A29-A4T2U3 S-1312A30-A4T2U3 S-1312A31-A4T2U3 S-1312A32-A4T2U3 S-1312A33-A4T2U3 S-1312A34-A4T2U3 S-1312A35-A4T2U3 HSNT-4 (0808) S-1312A10-A4T1U3 S-1312A11-A4T1U3 S-1312A12-A4T1U3 S-1312A1C-A4T1U3 S-1312A13-A4T1U3 S-1312A14-A4T1U3 S-1312A15-A4T1U3 S-1312A16-A4T1U3 S-1312A17-A4T1U3 S-1312A18-A4T1U3 S-1312A1J-A4T1U3 S-1312A19-A4T1U3 S-1312A20-A4T1U3 S-1312A21-A4T1U3 S-1312A22-A4T1U3 S-1312A23-A4T1U3 S-1312A24-A4T1U3 S-1312A25-A4T1U3 S-1312A26-A4T1U3 S-1312A27-A4T1U3 S-1312A28-A4T1U3 S-1312A2J-A4T1U3 S-1312A29-A4T1U3 S-1312A30-A4T1U3 S-1312A31-A4T1U3 S-1312A32-A4T1U3 S-1312A33-A4T1U3 S-1312A34-A4T1U3 S-1312A35-A4T1U3 Please contact our sales office for products with specifications other than the above. 5 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 4. 2 S-1312 Series B type ON / OFF logic: Discharge shunt function: Active "H" Available Pull-down resistor: Unavailable Table 4 Output Voltage 1.0 V ± 15 mV 1.1 V ± 15 mV 1.2 V ± 15 mV 1.3 V ± 15 mV 1.4 V ± 15 mV 1.5 V ± 1.0% 1.6 V ± 1.0% 1.7 V ± 1.0% 1.8 V ± 1.0% 1.85 V ± 1.0% 1.9 V ± 1.0% 2.0 V ± 1.0% 2.1 V ± 1.0% 2.2 V ± 1.0% 2.3 V ± 1.0% 2.4 V ± 1.0% 2.5 V ± 1.0% 2.6 V ± 1.0% 2.7 V ± 1.0% 2.8 V ± 1.0% 2.85 V ± 1.0% 2.9 V ± 1.0% 3.0 V ± 1.0% 3.1 V ± 1.0% 3.2 V ± 1.0% 3.3 V ± 1.0% 3.4 V ± 1.0% 3.5 V ± 1.0% Remark 6 SOT-23-5 S-1312B10-M5T1U3 S-1312B11-M5T1U3 S-1312B12-M5T1U3 S-1312B13-M5T1U3 S-1312B14-M5T1U3 S-1312B15-M5T1U3 S-1312B16-M5T1U3 S-1312B17-M5T1U3 S-1312B18-M5T1U3 S-1312B1J-M5T1U3 S-1312B19-M5T1U3 S-1312B20-M5T1U3 S-1312B21-M5T1U3 S-1312B22-M5T1U3 S-1312B23-M5T1U3 S-1312B24-M5T1U3 S-1312B25-M5T1U3 S-1312B26-M5T1U3 S-1312B27-M5T1U3 S-1312B28-M5T1U3 S-1312B2J-M5T1U3 S-1312B29-M5T1U3 S-1312B30-M5T1U3 S-1312B31-M5T1U3 S-1312B32-M5T1U3 S-1312B33-M5T1U3 S-1312B34-M5T1U3 S-1312B35-M5T1U3 HSNT-4 (1010) S-1312B10-A4T2U3 S-1312B11-A4T2U3 S-1312B12-A4T2U3 S-1312B13-A4T2U3 S-1312B14-A4T2U3 S-1312B15-A4T2U3 S-1312B16-A4T2U3 S-1312B17-A4T2U3 S-1312B18-A4T2U3 S-1312B1J-A4T2U3 S-1312B19-A4T2U3 S-1312B20-A4T2U3 S-1312B21-A4T2U3 S-1312B22-A4T2U3 S-1312B23-A4T2U3 S-1312B24-A4T2U3 S-1312B25-A4T2U3 S-1312B26-A4T2U3 S-1312B27-A4T2U3 S-1312B28-A4T2U3 S-1312B2J-A4T2U3 S-1312B29-A4T2U3 S-1312B30-A4T2U3 S-1312B31-A4T2U3 S-1312B32-A4T2U3 S-1312B33-A4T2U3 S-1312B34-A4T2U3 S-1312B35-A4T2U3 HSNT-4 (0808) S-1312B10-A4T1U3 S-1312B11-A4T1U3 S-1312B12-A4T1U3 S-1312B13-A4T1U3 S-1312B14-A4T1U3 S-1312B15-A4T1U3 S-1312B16-A4T1U3 S-1312B17-A4T1U3 S-1312B18-A4T1U3 S-1312B1J-A4T1U3 S-1312B19-A4T1U3 S-1312B20-A4T1U3 S-1312B21-A4T1U3 S-1312B22-A4T1U3 S-1312B23-A4T1U3 S-1312B24-A4T1U3 S-1312B25-A4T1U3 S-1312B26-A4T1U3 S-1312B27-A4T1U3 S-1312B28-A4T1U3 S-1312B2J-A4T1U3 S-1312B29-A4T1U3 S-1312B30-A4T1U3 S-1312B31-A4T1U3 S-1312B32-A4T1U3 S-1312B33-A4T1U3 S-1312B34-A4T1U3 S-1312B35-A4T1U3 Please contact our sales office for products with specifications other than the above. LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 4. 3 S-1312 Series C type ON / OFF logic: Discharge shunt function: Active "H" Unavailable Pull-down resistor: Available Table 5 Output Voltage 1.0 V ± 15 mV 1.1 V ± 15 mV 1.2 V ± 15 mV 1.3 V ± 15 mV 1.4 V ± 15 mV 1.5 V ± 1.0% 1.6 V ± 1.0% 1.7 V ± 1.0% 1.8 V ± 1.0% 1.85 V ± 1.0% 1.9 V ± 1.0% 2.0 V ± 1.0% 2.1 V ± 1.0% 2.2 V ± 1.0% 2.3 V ± 1.0% 2.4 V ± 1.0% 2.5 V ± 1.0% 2.6 V ± 1.0% 2.7 V ± 1.0% 2.8 V ± 1.0% 2.85 V ± 1.0% 2.9 V ± 1.0% 3.0 V ± 1.0% 3.1 V ± 1.0% 3.2 V ± 1.0% 3.3 V ± 1.0% 3.4 V ± 1.0% 3.5 V ± 1.0% Remark SOT-23-5 S-1312C10-M5T1U3 S-1312C11-M5T1U3 S-1312C12-M5T1U3 S-1312C13-M5T1U3 S-1312C14-M5T1U3 S-1312C15-M5T1U3 S-1312C16-M5T1U3 S-1312C17-M5T1U3 S-1312C18-M5T1U3 S-1312C1J-M5T1U3 S-1312C19-M5T1U3 S-1312C20-M5T1U3 S-1312C21-M5T1U3 S-1312C22-M5T1U3 S-1312C23-M5T1U3 S-1312C24-M5T1U3 S-1312C25-M5T1U3 S-1312C26-M5T1U3 S-1312C27-M5T1U3 S-1312C28-M5T1U3 S-1312C2J-M5T1U3 S-1312C29-M5T1U3 S-1312C30-M5T1U3 S-1312C31-M5T1U3 S-1312C32-M5T1U3 S-1312C33-M5T1U3 S-1312C34-M5T1U3 S-1312C35-M5T1U3 HSNT-4 (1010) S-1312C10-A4T2U3 S-1312C11-A4T2U3 S-1312C12-A4T2U3 S-1312C13-A4T2U3 S-1312C14-A4T2U3 S-1312C15-A4T2U3 S-1312C16-A4T2U3 S-1312C17-A4T2U3 S-1312C18-A4T2U3 S-1312C1J-A4T2U3 S-1312C19-A4T2U3 S-1312C20-A4T2U3 S-1312C21-A4T2U3 S-1312C22-A4T2U3 S-1312C23-A4T2U3 S-1312C24-A4T2U3 S-1312C25-A4T2U3 S-1312C26-A4T2U3 S-1312C27-A4T2U3 S-1312C28-A4T2U3 S-1312C2J-A4T2U3 S-1312C29-A4T2U3 S-1312C30-A4T2U3 S-1312C31-A4T2U3 S-1312C32-A4T2U3 S-1312C33-A4T2U3 S-1312C34-A4T2U3 S-1312C35-A4T2U3 HSNT-4 (0808) S-1312C10-A4T1U3 S-1312C11-A4T1U3 S-1312C12-A4T1U3 S-1312C13-A4T1U3 S-1312C14-A4T1U3 S-1312C15-A4T1U3 S-1312C16-A4T1U3 S-1312C17-A4T1U3 S-1312C18-A4T1U3 S-1312C1J-A4T1U3 S-1312C19-A4T1U3 S-1312C20-A4T1U3 S-1312C21-A4T1U3 S-1312C22-A4T1U3 S-1312C23-A4T1U3 S-1312C24-A4T1U3 S-1312C25-A4T1U3 S-1312C26-A4T1U3 S-1312C27-A4T1U3 S-1312C28-A4T1U3 S-1312C2J-A4T1U3 S-1312C29-A4T1U3 S-1312C30-A4T1U3 S-1312C31-A4T1U3 S-1312C32-A4T1U3 S-1312C33-A4T1U3 S-1312C34-A4T1U3 S-1312C35-A4T1U3 Please contact our sales office for products with specifications other than the above. 7 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 4. 4 S-1312 Series D type ON / OFF logic: Discharge shunt function: Active "H" Unavailable Pull-down resistor: Unavailable Table 6 Output Voltage 1.0 V ± 15 mV 1.1 V ± 15 mV 1.2 V ± 15 mV 1.3 V ± 15 mV 1.4 V ± 15 mV 1.5 V ± 1.0% 1.6 V ± 1.0% 1.7 V ± 1.0% 1.8 V ± 1.0% 1.85 V ± 1.0% 1.9 V ± 1.0% 2.0 V ± 1.0% 2.1 V ± 1.0% 2.2 V ± 1.0% 2.3 V ± 1.0% 2.4 V ± 1.0% 2.5 V ± 1.0% 2.6 V ± 1.0% 2.7 V ± 1.0% 2.8 V ± 1.0% 2.85 V ± 1.0% 2.9 V ± 1.0% 3.0 V ± 1.0% 3.1 V ± 1.0% 3.2 V ± 1.0% 3.3 V ± 1.0% 3.4 V ± 1.0% 3.5 V ± 1.0% Remark 8 SOT-23-5 S-1312D10-M5T1U3 S-1312D11-M5T1U3 S-1312D12-M5T1U3 S-1312D13-M5T1U3 S-1312D14-M5T1U3 S-1312D15-M5T1U3 S-1312D16-M5T1U3 S-1312D17-M5T1U3 S-1312D18-M5T1U3 S-1312D1J-M5T1U3 S-1312D19-M5T1U3 S-1312D20-M5T1U3 S-1312D21-M5T1U3 S-1312D22-M5T1U3 S-1312D23-M5T1U3 S-1312D24-M5T1U3 S-1312D25-M5T1U3 S-1312D26-M5T1U3 S-1312D27-M5T1U3 S-1312D28-M5T1U3 S-1312D2J-M5T1U3 S-1312D29-M5T1U3 S-1312D30-M5T1U3 S-1312D31-M5T1U3 S-1312D32-M5T1U3 S-1312D33-M5T1U3 S-1312D34-M5T1U3 S-1312D35-M5T1U3 HSNT-4 (1010) S-1312D10-A4T2U3 S-1312D11-A4T2U3 S-1312D12-A4T2U3 S-1312D13-A4T2U3 S-1312D14-A4T2U3 S-1312D15-A4T2U3 S-1312D16-A4T2U3 S-1312D17-A4T2U3 S-1312D18-A4T2U3 S-1312D1J-A4T2U3 S-1312D19-A4T2U3 S-1312D20-A4T2U3 S-1312D21-A4T2U3 S-1312D22-A4T2U3 S-1312D23-A4T2U3 S-1312D24-A4T2U3 S-1312D25-A4T2U3 S-1312D26-A4T2U3 S-1312D27-A4T2U3 S-1312D28-A4T2U3 S-1312D2J-A4T2U3 S-1312D29-A4T2U3 S-1312D30-A4T2U3 S-1312D31-A4T2U3 S-1312D32-A4T2U3 S-1312D33-A4T2U3 S-1312D34-A4T2U3 S-1312D35-A4T2U3 HSNT-4 (0808) S-1312D10-A4T1U3 S-1312D11-A4T1U3 S-1312D12-A4T1U3 S-1312D13-A4T1U3 S-1312D14-A4T1U3 S-1312D15-A4T1U3 S-1312D16-A4T1U3 S-1312D17-A4T1U3 S-1312D18-A4T1U3 S-1312D1J-A4T1U3 S-1312D19-A4T1U3 S-1312D20-A4T1U3 S-1312D21-A4T1U3 S-1312D22-A4T1U3 S-1312D23-A4T1U3 S-1312D24-A4T1U3 S-1312D25-A4T1U3 S-1312D26-A4T1U3 S-1312D27-A4T1U3 S-1312D28-A4T1U3 S-1312D2J-A4T1U3 S-1312D29-A4T1U3 S-1312D30-A4T1U3 S-1312D31-A4T1U3 S-1312D32-A4T1U3 S-1312D33-A4T1U3 S-1312D34-A4T1U3 S-1312D35-A4T1U3 Please contact our sales office for products with specifications other than the above. LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Pin Configurations 1. SOT-23-5 Table 7 Top view 5 4 1 2 3 Pin No. Symbol Description 1 VIN Input voltage pin 2 VSS GND pin 3 ON / OFF ON / OFF pin NC*1 4 No connection 5 VOUT Output voltage pin *1. The NC pin is electrically open. The NC pin can be connected to the VIN pin or the VSS pin. Figure 5 2. HSNT-4 (1010) Table 8 Top view 1 2 4 3 Bottom view 4 3 Pin No. 1 2 3 4 Symbol VOUT VSS ON / OFF VIN Description Output voltage pin GND pin ON / OFF pin Input voltage pin 1 2 *1 *1. Connect the heat sink of backside at shadowed area to the board, and set electric potential open or GND. However, do not use it as the function of electrode. Figure 6 3. HSNT-4 (0808) Table 9 Top view 1 2 4 3 Bottom view 4 3 Pin No. 1 2 3 4 Symbol VOUT VSS ON / OFF VIN Description Output voltage pin GND pin ON / OFF pin Input voltage pin 1 2 *1 *1. Connect the heat sink of backside at shadowed area to the board, and set electric potential open or GND. However, do not use it as the function of electrode. Figure 7 9 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Absolute Maximum Ratings Table 10 Item Symbol VIN VON / OFF VOUT IOUT Input voltage Output voltage Output current SOT-23-5 HSNT-4 (1010) PD HSNT-4 (0808) Operation ambient temperature Topr Storage temperature Tstg *1. When mounted on board [Mounted board] (1) Board size: 114.3 mm × 76.2 mm × t1.6 mm (2) Name: JEDEC STANDARD51-7 Power dissipation Caution (Ta = +25°C unless otherwise specified) Absolute Maximum Rating Unit VSS − 0.3 to VSS + 6.0 VSS − 0.3 to VSS + 6.0 VSS − 0.3 to VIN + 0.3 180 600*1 340*1 335*1 −40 to +85 −40 to +125 The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. Power Dissipation (PD) [mW] 1200 1000 HSNT-4 (1010) 800 HSNT-4 (0808) Figure 8 SOT-23-5 600 400 200 0 10 V V V mA mW mW mW °C °C 0 150 100 50 Ambient Temperature (Ta) [°C] Power Dissipation of Package (When Mounted on Board) LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Power Dissipation of HSNT-4 (1010) and HSNT-4 (0808) (Reference) Power dissipation of package differs depending on the mounting conditions. Consider the power dissipation characteristics under the following conditions as reference. [Mounted board] (1) Board size: 40 mm × 40 mm × t0.8 mm (2) Board material: Glass epoxy resin (four layers) (3) Wiring ratio: 50% (4) Test conditions: When mounted on board (wind speed: 0 m/s) (5) Land pattern: Refer to the recommended land pattern Drawing code: PL004-A-L-SD (HSNT-4 (1010)), PK004-A-L-SD (HSNT-4 (0808)) Power Dissipation (PD) [mW] 1200 HSNT-4 (1010) 1000 800 600 400 200 0 Figure 9 HSNT-4 (0808) 0 150 100 50 Ambient Temperature (Ta) [°C] Power Dissipation of Package (When Mounted on Board) Table 11 Condition HSNT-4 (1010) (When mounted on board) HSNT-4 (0808) (When mounted on board) Power Dissipation (Reference) Thermal Resistance Value (θj−a) 870 mW 115°C/W 850 mW 117°C/W 11 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Electrical Characteristics Table 12 Item Output voltage*1 Output current*2 Dropout voltage*3 Line regulation Symbol VOUT(E) IOUT Vdrop ΔVOUT1 ΔVIN • VOUT Condition VIN = VOUT(S) + 1.0 V, IOUT = 30 mA 1.0 V ≤ VOUT(S) < 1.5 V 1.5 V ≤ VOUT(S) ≤ 3.5 V VIN ≥ VOUT(S) + 1.0 V IOUT = 100 mA 1.0 V ≤ VOUT(S) < 1.1 V 1.1 V ≤ VOUT(S) < 1.2 V 1.2 V ≤ VOUT(S) < 1.3 V 1.3 V ≤ VOUT(S) < 1.4 V 1.4 V ≤ VOUT(S) < 1.5 V 1.5 V ≤ VOUT(S) < 1.7 V 1.7 V ≤ VOUT(S) < 2.0 V 2.0 V ≤ VOUT(S) < 2.5 V 2.5 V ≤ VOUT(S) < 3.0 V 3.0 V ≤ VOUT(S) < 3.3 V 3.3 V ≤ VOUT(S) ≤ 3.5 V 1.0 V ≤ VOUT(S) < 1.1 V 1.6 V ≤ VIN ≤ 5.5V, IOUT = 30 mA 1.1 V ≤ VOUT(S) ≤ 3.5 V VOUT(S) + 0.5 V ≤ VIN ≤ 5.5 V, IOUT = 30 mA VIN = VOUT(S) + 1.0 V, 100 μA ≤ IOUT ≤ 100 mA (Ta = +25°C unless otherwise specified) Test Min. Typ. Max. Unit Circuit VOUT(S) VOUT(S) VOUT(S) V 1 − 0.015 + 0.015 VOUT(S) VOUT(S) VOUT(S) V 1 × 0.99 × 1.01 150*5 mA 3 − − 0.50 0.68 0.86 V 1 − 0.52 0.71 V 1 − 0.31 0.63 V 1 − 0.28 0.56 V 1 − 0.26 0.50 V 1 − 0.24 0.47 V 1 − 0.22 0.43 V 1 − 0.18 0.36 V 1 − 0.16 0.32 V 1 − 0.15 0.28 V 1 − 0.14 0.27 V 1 − 0.02 0.1 %/V 1 − 0.02 0.1 %/V 1 − 20 40 mV 1 Load regulation ΔVOUT2 Output voltage temperature coefficient*4 ΔTa • VOUT VIN = VOUT(S) + 1.0 V, IOUT = 30 mA, −40°C ≤ Ta ≤ + 85°C − ±130 − ppm/°C 1 ISS1 VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, no load − 20 30 μA 2 ΔVOUT Current consumption during operation Current consumption during power-off Input voltage ISS2 VIN = VOUT(S) + 1.0 V, ON / OFF pin = OFF, no load − 0.1 1.0 μA 2 VIN 1.5 − 5.5 V − ON / OFF pin input voltage "H" VSH 1.0 − − V 4 ON / OFF pin input voltage "L" VSL − − 0.25 V 4 −0.1 − 0.1 μA 4 ON / OFF pin input current "H" ISH − VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ determined by VOUT output level VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ determined by VOUT output level B / D type (without pull-down registor) VIN = 5.5 V, VON / OFF = 5.5 V A / C type (with pull-down registor) 1.0 2.5 5.0 μA 4 −0.1 − 0.1 μA 4 1.0 V ≤ VOUT(S) ≤ 1.2 V − 75 − dB 5 1.2 V < VOUT(S) ≤ 2.85 V − 70 − dB 5 2.85 V < VOUT(S) ≤ 3.5 V − 65 − dB 5 ON / OFF pin input current "L" Ripple rejection ISL RR VIN = 5.5 V, VON / OFF = 0 V VIN = VOUT(S) + 1.0 V, f = 1.0 kHz, ΔVrip = 0.5 Vrms, IOUT = 30 mA Short-circuit current Thermal shutdown detection temperature Thermal shutdown release temperature Ishort VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, VOUT = 0 V − 50 − mA 3 TSD Junction temperature − 150 − °C − TSR Junction temperature − 120 − °C − "L" output Nch ON resistance RLOW VOUT = 0.1 V, VIN = 5.5 V − 35 − Ω 3 Power-off pull-down resistance RPD 1.0 2.2 5.0 MΩ 4 12 − A / B type (with discharge shuntfunction) A / C type (with pull-down registor) LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) + 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 − (VOUT3 × 0.98) VOUT3 is the output voltage when VIN = VOUT(S) + 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the output voltage [mV/°C] is calculated using the following equation. ΔVOUT ΔVOUT [mV/°C]*1 = VOUT(S) [V]*2 × ΔTa•VOUT [ppm/°C]*3 ÷ 1000 ΔTa *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. 13 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Test Circuits + VOUT VIN ON / OFF V VSS A + Set to ON Figure 10 + A Test Circuit 1 VOUT VIN ON / OFF VSS Set to VIN or GND Figure 11 Test Circuit 2 VOUT VIN ON / OFF + A V + VSS Set to ON Figure 12 Test Circuit 3 VOUT VIN + A ON / OFF V + VSS RL Set to VIN or GND Figure 13 Test Circuit 4 VOUT VIN ON / OFF V VSS Set to ON Figure 14 14 Test Circuit 5 + RL LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Standard Circuit Input Output VOUT VIN CIN*1 ON / OFF VSS Single GND *1. *2. CL *2 GND CIN is a capacitor for stabilizing the input. A ceramic capacitor of 0.22 μF or more can be used as CL. Figure 15 Caution The above connection diagram and constant will not guarantee successful operation. Perform thorough evaluation using the actual application to set the constant. Condition of Application Input capacitor (CIN): Output capacitor (CL): 0.22 μF or more 0.22 μF or more Caution Generally a series regulator may cause oscillation, depending on the selection of external parts. Confirm that no oscillation occurs in the application for which the above capacitors are used. Selection of Input and Output Capacitors (CIN, CL) The S-1312 Series requires an output capacitor between the VOUT pin and the VSS pin for phase compensation. Operation is stabilized by a ceramic capacitor with an output capacitance of 0.22 μF or more over the entire temperature range. When using an OS capacitor, a tantalum capacitor, or an aluminum electrolytic capacitor, the capacitance must be 0.22 μF or more. The value of the output overshoot or undershoot transient response varies depending on the value of the output capacitor. The required capacitance of the input capacitor differs depending on the application. The recommended capacitance for an application is CIN ≥ 0.22 μF, CL ≥ 0.22 μF; however, when selecting the output capacitor, perform sufficient evaluation, including evaluation of temperature characteristics, on the actual device. 15 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Explanation of Terms 1. Low dropout voltage regulator This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor. 2. Output voltage (VOUT) The accuracy of the output voltage is ensured at ±1.0% or ±15 mV*1 under the specified conditions of fixed input voltage*2, fixed output current, and fixed temperature. *1. *2. When VOUT < 1.5 V: ±15 mV, when VOUT ≥ 1.5 V: ±1.0% Differs depending on the product. Caution If the above conditions change, the output voltage value may vary and exceed the accuracy range of the output voltage. Refer to " Electrical Characteristics" and " Characteristics (Typical Data)" for details. ΔVOUT1 3. Line regulation ΔVIN•VOUT Indicates the dependency of the output voltage on the input voltage. That is, the values show how much the output voltage changes due to a change in the input voltage with the output current remaining unchanged. 4. Load regulation (ΔVOUT2) Indicates the dependency of the output voltage on the output current. That is, the values show how much the output voltage changes due to a change in the output current with the input voltage remaining unchanged. 5. Dropout voltage (Vdrop) Indicates the difference between input voltage (VIN1) and the output voltage when; decreasing input voltage (VIN) gradually until the output voltage has dropped out to the value of 98% of output voltage (VOUT3), which is at VIN = VOUT(S) + 1.0 V. Vdrop = VIN1 − (VOUT3 × 0.98) 16 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series ΔVOUT 6. Output voltage temperature coefficient ΔTa•VOUT The shaded area in Figure 16 is the range where VOUT varies in the operation temperature range when the output voltage temperature coefficient is ±130 ppm/°C. Example of S-1312A10 typ. product VOUT [V] +0.13 mV/°C *1 VOUT(E) −0.13 mV/°C −40 *1. +25 +85 Ta [°C] VOUT(E) is the value of the output voltage measured at Ta = +25°C. Figure 16 A change in the temperature of the output voltage [mV/°C] is calculated using the following equation. ΔVOUT ΔVOUT [mV/°C]*1 = VOUT(S) [V]*2 × ΔTa•VOUT [ppm/°C]*3 ÷ 1000 ΔTa *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient 17 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Operation 1. Basic operation Figure 17 shows the block diagram of the S-1312 Series. The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output voltage resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to maintain the constant output voltage which is not influenced by the input voltage and temperature change, to the output transistor. VIN *1 Current supply Error amplifier Vref VOUT − Rf + Vfb Reference voltage circuit Rs VSS *1. Parasitic diode Figure 17 2. Output transistor In the S-1312 Series, a low on-resistance P-channel MOS FET is used as the output transistor. Be sure that VOUT does not exceed VIN + 0.3 V to prevent the voltage regulator from being damaged due to inverse current flowing from the VOUT pin through a parasitic diode to the VIN pin, when the potential of VOUT became higher than VIN. 18 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 3. ON / OFF pin This pin starts and stops the regulator. When the ON / OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in P-channel MOS FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption significantly. Note that the current consumption increases when a voltage of 0.25 V to VIN − 0.3 V is applied to the ON / OFF pin. The ON / OFF pin is configured as shown in Figure 18 and Figure 19. 3. 1 S-1312 Series A / C type The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the VSS level. For the ON / OFF pin current, refer to the A / C type of the ON / OFF pin input current "H" in " Electrical Characteristics". 3. 2 S-1312 Series B / D type The ON / OFF pin is internally not pulled up or pulled down, so do not use this pin in the floating status. When not using the ON / OFF pin, connect the pin to the VIN pin. Product Type A/B/C/D A/B/C/D Table 13 Internal Circuit VOUT Pin Voltage Operate Set value Stop VSS level ON / OFF Pin "H": ON "L": OFF Current Consumption ISS1*1 ISS2 *1. Note that the IC's current consumption increases as much as current flows into the pull-down resistor when the ON / OFF pin is connected to the VIN pin and the S-1312 Series A / C type is operating (refer to Figure 18). VIN ON / OFF VIN ON / OFF VSS Figure 18 S-1312 Series A / C type VSS Figure 19 S-1312 Series B / D type 19 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 4. Discharge shunt function (S-1312 Series A / B type) The S-1312 Series A / B type has a built-in discharge shunt circuit to discharge the output capacitance. The output capacitance is discharged as follows so that the VOUT pin reaches the VSS level. (1) The ON / OFF pin is set to OFF level. (2) The output transistor is turned off. (3) The discharge shunt circuit is turned on. (4) The output capacitor discharges. Since the S-1312 Series C / D type does not have a discharge shunt circuit, the VOUT pin is set to the VSS level through several hundred kΩ internal divided resistors between the VOUT pin and the VSS pin. The S-1312 Series A / B type allows the VOUT pin to reach the VSS level rapidly due to the discharge shunt circuit. S-1312 Series Output transistor : OFF *1 VOUT VIN Discharge shunt circuit : ON *1 ON / OFF ON / OFF circuit Output capacitor (CL) ON / OFF pin : OFF Current flow GND VSS *1. Parasitic diode Figure 20 5. Pull-down resistor (S-1312 Series A / C type) The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the VSS level. Note that the IC's current consumption increases as much as current flows into the pull-down resistor of 2.2 MΩ typ. when the ON / OFF pin is connected to the VIN pin and the S-1312 Series A / C type is operating. 20 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 6. Overcurrent protection circuit The S-1312 Series includes an overcurrent protection circuit having the characteristics shown in "1. Output vs. Output current (When load current increases) (Ta = +25°C)" in " Characteristics (Typical Data)", in protect the output transistor against an excessive output current and short circuiting between the VOUT pin VSS pin. The current when the output pin is short-circuited (Ishort) is internally set at approx. 50 mA typ., normal value is restored for the output voltage, if releasing a short circuit once. voltage order to and the and the Caution This overcurrent protection circuit does not work as for thermal protection. If this IC long keeps short circuiting inside, pay attention to the conditions of input voltage and load current so that, under the usage conditions including short circuit, the loss of the IC will not exceed power dissipation of the package. 7. Thermal shutdown circuit The S-1312 Series has a thermal shutdown circuit to protect the device from damage due to overheat. When the junction temperature rises to 150°C typ., the thermal shutdown circuit operates to stop regulating. When the junction temperature drops to 120°C typ., the thermal shutdown circuit is released to restart regulating. Due to self-heating of the S-1312 Series, if the thermal shutdown circuit starts operating, it stops regulating so that the output voltage drops. When regulation stops, the S-1312 Series does not itself generate heat and the IC's temperature drops. When the temperature drops, the thermal shutdown circuit is released to restart regulating, thus the S-1312 Series generates heat again. Repeating this procedure makes the waveform of the output voltage into a pulse-like form. Stop or restart of regulation continues unless decreasing either or both of the input voltage and the output current in order to reduce the internal power consumption, or decreasing the ambient temperature. Table 14 Thermal Shutdown Circuit Operate: 150°C typ.*1 Release: 120°C typ.*1 *1. Junction temperature VOUT Pin Voltage VSS level Set value 21 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Precautions • Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low. When mounting an output capacitor between the VOUT pin and the VSS pin (CL) and a capacitor for stabilizing the input between the VIN pin and the VSS pin (CIN), the distance from the capacitors to these pins should be as short as possible. • Note that generally the output voltage may increase when a series regulator is used at low load current (1.0 mA or less). • Note that generally the output voltage may increase due to the leakage current from an output driver when a series regulator is used at high temperature. • Note that the output voltage may increase due to the leakage current from an output driver even if the ON / OFF pin is at OFF level when a series regulator is used at high temperature. • Generally a series regulator may cause oscillation, depending on the selection of external parts. The following conditions are recommended for the S-1312 Series. However, be sure to perform sufficient evaluation under the actual usage conditions for selection, including evaluation of temperature characteristics. Refer to "5. Example of equivalent series resistance vs. Output current characteristics (Ta = +25°C)" in " Reference Data" for the equivalent series resistance (RESR) of the output capacitor. Input capacitor (CIN): Output capacitor (CL): 0.22 μF or more 0.22 μF or more • The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitance is small or an input capacitor is not connected. • If the output capacitance is small, power supply's fluctuation and the characteristics of load fluctuation become worse. Sufficiently evaluate the output voltage's fluctuation with the actual device. • Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when the power supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device. • The application conditions for the input voltage, the output voltage, and the load current should not exceed the package power dissipation. • Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit. • In determining the output current, attention should be paid to the output current value specified in Table 12 in " Electrical Characteristics" and footnote *5 of the table. • SII Semiconductor Corporation claims no responsibility for any disputes arising out of or in connection with any infringement by products including this IC of patents owned by a third party. 22 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Characteristics (Typical Data) 1. Output voltage vs. Output current (When load current increases) (Ta = +25°C) VOUT = 1.0 V 1. 2 3.0 1.0 2.5 VIN = 1.3 V VIN = 1.5 V 0.8 0.6 VIN = 2.0 V VIN = 3.0 V VIN = 5.5 V 0.4 0.2 0 0 VOUT [V] 1. 3 VOUT = 2.5 V 1.2 100 200 300 IOUT [mA] 400 VOUT [V] VOUT [V] 1. 1 VIN = 2.8 V VIN = 3.0 V VIN = 3.5 V VIN = 4.5 V VIN = 5.5 V 2.0 1.5 1.0 0.5 0 500 0 100 200 300 IOUT [mA] 400 500 VOUT = 3.5 V 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 Remark VIN = 3.8 V VIN = 4.0 V VIN = 4.5 V VIN = 5.5 V 0 100 200 300 IOUT [mA] 400 In determining the output current, attention should be paid to the following. 1. The minimum output current value and footnote *5 in Table 12 in " Electrical Characteristics" 2. The package power dissipation 500 2. Output voltage vs. Input voltage (Ta = +25°C) 2. 1 VOUT = 1.0 V 2. 2 1.2 1.0 VOUT [V] VOUT [V] 1.1 IOUT = 1 mA IOUT = 30 mA IOUT = 50 mA IOUT = 100 mA 0.9 0.8 0.7 0.6 0.6 VOUT [V] 2. 3 1.0 1.4 1.8 VIN [V] 2.2 2.6 5.0 5.5 VOUT = 2.5 V 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 IOUT = 1 mA IOUT = 30 mA IOUT = 50 mA IOUT = 100 mA 2.0 2.5 3.0 3.5 VIN [V] 4.0 4.5 VOUT = 3.5 V 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 IOUT = 1 mA IOUT = 30 mA IOUT = 50 mA IOUT = 100 mA 3.0 3.5 4.0 4.5 VIN [V] 23 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 3. Dropout voltage vs. Output current VOUT = 1.0 V Vdrop [V] 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ta = +85°C Ta = +25°C Ta = −40°C 0 3. 3 3. 2 25 50 100 75 IOUT [mA] Vdrop [V] 3. 1 125 150 125 150 VOUT = 3.5 V 0.30 Vdrop [V] 0.25 Ta = +85°C Ta = +25°C Ta = −40°C 0.20 0.15 0.10 0.05 0 0 25 50 100 75 IOUT [mA] 4. Dropout voltage vs. Set output voltage 0.6 IOUT = 150 mA IOUT = 100 mA IOUT = 50 mA IOUT = 10 mA IOUT = 30 mA IOUT = 1 mA Vdrop [V] 0.5 0.4 0.3 0.2 0.1 0 1.0 24 1.5 2.0 2.5 VOUT(S) [V] 3.0 3.5 VOUT = 2.5 V 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 Ta = +85°C Ta = +25°C Ta = −40°C 0 25 50 100 75 IOUT [mA] 125 150 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 5. Output voltage vs. Ambient temperature VOUT = 1.0 V 5. 2 2.7 1.05 2.6 1.00 0.95 0.90 5. 3 VOUT = 2.5 V 1.10 VOUT [V] VOUT [V] 5. 1 2.5 2.4 −40 −25 2.3 0 25 Ta [°C] 50 75 85 0 25 Ta [°C] 50 75 85 −40 −25 0 25 Ta [°C] 75 85 50 VOUT = 3.5 V 3.8 VOUT [V] 3.7 3.6 3.5 3.4 3.3 3.2 −40 −25 VOUT = 1.0 V 35 30 25 20 15 10 5 0 6. 2 VOUT = 2.5 V ISS1 [μA] 6. 1 ISS1 [μA] 6. Current consumption vs. Input voltage 35 30 25 20 15 10 5 0 Ta = +85°C Ta = +25°C Ta = −40°C 1 6. 3 VOUT = 3.5 V ISS1 [μA] 0 35 30 25 20 15 10 5 0 2 3 VIN [V] 4 Ta = +85°C 5 6 Ta = +85°C Ta = +25°C Ta = −40°C 0 1 2 3 VIN [V] 4 5 6 Ta = +25°C Ta = −40°C 0 1 2 3 VIN [V] 4 5 6 25 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 7. Ripple rejection (Ta = +25°C) 7. 1 VOUT = 1.0 V 7. 2 VOUT = 2.5 V IOUT = 1 mA 80 60 IOUT = 30 mA IOUT = 100 mA IOUT = 150 mA 40 20 0 10 7. 3 100 1k 10k 100k Frequency [Hz] 1M VOUT = 3.5 V Ripple Rejection [dB] VIN = 4.5 V, CL = 0.22 μF 100 IOUT = 1 mA 80 60 40 IOUT = 30 mA IOUT = 100 mA IOUT = 150 mA 20 0 10 26 100 1k 10k 100k Frequency [Hz] VIN = 3.5 V, CL = 0.22 μF Ripple Rejection [dB] Ripple Rejection [dB] VIN = 2.0 V, CL = 0.22 μF 100 1M 100 IOUT = 1 mA 80 60 IOUT = 30 mA IOUT = 100 mA IOUT = 150 mA 40 20 0 10 100 1k 10k 100k Frequency [Hz] 1M LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Reference Data 1. Transient response characteristics when input (Ta = +25°C) 1. 1 VOUT = 1.0 V 1. 2 VOUT = 2.5 V 2.74 2.70 2.66 2.62 2.58 2.54 2.50 2.46 2.42 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 VIN VOUT −40 −20 0 VIN [V] IOUT = 30 mA, CL = 0.22 μF, VIN = 3.5 V ↔ 4.5 V, tr = tf = 5.0 μs VOUT [V] VIN [V] VOUT [V] IOUT = 30 mA, CL = 0.22 μF, VIN = 2.0 V ↔ 3.0 V, tr = tf = 5.0 μs 4.0 1.12 3.5 1.10 3.0 1.08 1.06 2.5 VIN 1.04 2.0 1.02 1.5 VOUT 1.0 1.00 0.5 0.98 0 0.96 −40 −20 0 20 40 60 80 100 120 140 t [μs] 1. 3 VOUT = 3.5 V 20 40 60 80 100 120 140 t [μs] VIN [V] VOUT [V] IOUT = 30 mA, CL = 0.22 μF, VIN = 4.5 V ↔ 5.5 V, tr = tf = 5.0 μs 6.0 3.74 5.5 3.70 5.0 3.66 VIN 3.62 4.5 3.58 4.0 3.54 3.5 VOUT 3.0 3.50 2.5 3.46 2.0 3.42 −40 −20 0 20 40 60 80 100 120 140 t [μs] 2. Transient response characteristics of load (Ta = +25°C) 2. 1 VOUT = 1.0 V 2. 2 VOUT = 2.5 V 1.10 IOUT 100 2.65 50 2.60 0 1.05 1.00 2.70 VOUT −50 VOUT [V] VOUT [V] 1.15 150 IOUT [mA] 1.20 VIN = 3.5 V, CIN = CL = 0.22 μF, IOUT = 50 mA ↔ 100 mA 150 100 IOUT 50 0 2.55 2.50 VOUT −50 0.95 −100 2.45 −100 0.90 −150 2.40 −150 −20 −10 0 10 20 30 t [μs] 40 50 60 −20 −10 0 10 20 30 t [μs] 40 50 60 IOUT [mA] VIN = 2.0 V, CIN = CL = 0.22 μF, IOUT = 50 mA ↔ 100 mA 2. 3 VOUT = 3.5 V VIN = 4.5 V, CIN = CL = 0.22 μF, IOUT = 50 mA ↔ 100 mA 150 3.70 3.60 100 IOUT 50 0 3.55 3.50 VOUT −50 3.45 −100 3.40 −150 −20 −10 0 10 20 30 t [μs] 40 50 60 IOUT [mA] VOUT [V] 3.65 27 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 3. Transient response characteristics of ON / OFF pin (Ta = +25°C) 3. 2 VOUT = 2.5 V VIN = 2.0 V, CIN = CL = 0.22 μF, IOUT = 100 mA, VON / OFF = 0 V → 2.0 V, tr = 1.0 μs 2.4 3 1 1.2 0 0.8 −1 VOUT −2 −4 1 −3 0 50 100 t [μs] 150 200 −50 VIN = 4.5 V, CIN = CL = 0.22 μF, IOUT = 100 mA, VON / OFF = 0 V → 4.5 V, tr = 1.0 μs 6 6 4 VON / OFF 4 2 3 0 VOUT 2 −2 1 −4 0 −50 0 50 100 t [μs] 150 200 −6 VON / OFF [V] 5 0 VOUT 2 0 0 2 3 −2 3. 3 VOUT = 3.5 V VOUT [V] 4 0.4 −50 28 VOUT [V] 2 VON / OFF 1.6 VON / OFF [V] VOUT [V] 2.0 VIN = 3.5 V, CIN = CL = 0.22 μF, IOUT = 100 mA, VON / OFF = 0 V → 3.5 V, tr = 1.0 μs 6 6 V ON / OFF 5 4 0 50 100 t [μs] 150 200 −6 VON / OFF [V] 3. 1 VOUT = 1.0 V LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 4. Output capacitance vs. Characteristics of discharge time (Ta = +25°C) VIN = VOUT + 1.0 V, IOUT = no load, VON / OFF = VOUT + 1.0 V → VSS, tf = 1.0 μs 1.0 μs VON / OFF 2.5 VOUT(S) = 1.0 V VOUT(S) = 2.5 V VOUT(S) = 3.5 V tDSC [ms] 2.0 1.5 VSS tDSC 1.0 VOUT 0.5 0 0 2 4 6 CL [μF] 8 10 12 VOUT × 10% VIN = VOUT + 1.0 V VON / OFF = VOUT + 1.0 V → VSS Figure 21 S-1312 Series A / B type (with discharge shunt function) Figure 22 Measurement Condition of Discharge Time 5. Example of equivalent series resistance vs. Output current characteristics (Ta = +25°C) CIN = CL = 0.22 μF 100 RESR [Ω] VIN VOUT CIN Stable ON / OFF 0 0.1 S-1312 Series VSS 180 CL *1 RESR IOUT [mA] *1. CL: TDK Corporation C2012X7R1H224K (0.22 μF) Figure 23 Figure 24 29 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series Marking Specifications 1. SOT-23-5 Top view 5 4 (1) to (3): (4): Product code (Refer to Product name vs. Product code) Lot number (1) (2) (3) (4) 1 2 3 Product name vs. Product code 1. 1 S-1312 Series A type Product Name S-1312A10-M5T1U3 S-1312A11-M5T1U3 S-1312A12-M5T1U3 S-1312A1C-M5T1U3 S-1312A13-M5T1U3 S-1312A14-M5T1U3 S-1312A15-M5T1U3 S-1312A16-M5T1U3 S-1312A17-M5T1U3 S-1312A18-M5T1U3 S-1312A1J-M5T1U3 S-1312A19-M5T1U3 S-1312A20-M5T1U3 S-1312A21-M5T1U3 S-1312A22-M5T1U3 S-1312A23-M5T1U3 S-1312A24-M5T1U3 S-1312A25-M5T1U3 S-1312A26-M5T1U3 S-1312A27-M5T1U3 S-1312A28-M5T1U3 S-1312A2J-M5T1U3 S-1312A29-M5T1U3 S-1312A30-M5T1U3 S-1312A31-M5T1U3 S-1312A32-M5T1U3 S-1312A33-M5T1U3 S-1312A34-M5T1U3 S-1312A35-M5T1U3 30 1. 2 Product Code (1) (2) (3) 1 D A 1 D B 1 D C 1 D 4 1 D D 1 D E 1 D F 1 D G 1 D H 1 D J 1 D K 1 D L 1 D M 1 D N 1 D O 1 D P 1 D Q 1 D R 1 D S 1 D T 1 D U 1 D V 1 D W 1 D X 1 D Y 1 D Z 1 D 1 1 D 2 1 D 3 S-1312 Series B type Product Name S-1312B10-M5T1U3 S-1312B11-M5T1U3 S-1312B12-M5T1U3 S-1312B13-M5T1U3 S-1312B14-M5T1U3 S-1312B15-M5T1U3 S-1312B16-M5T1U3 S-1312B17-M5T1U3 S-1312B18-M5T1U3 S-1312B1J-M5T1U3 S-1312B19-M5T1U3 S-1312B20-M5T1U3 S-1312B21-M5T1U3 S-1312B22-M5T1U3 S-1312B23-M5T1U3 S-1312B24-M5T1U3 S-1312B25-M5T1U3 S-1312B26-M5T1U3 S-1312B27-M5T1U3 S-1312B28-M5T1U3 S-1312B2J-M5T1U3 S-1312B29-M5T1U3 S-1312B30-M5T1U3 S-1312B31-M5T1U3 S-1312B32-M5T1U3 S-1312B33-M5T1U3 S-1312B34-M5T1U3 S-1312B35-M5T1U3 (1) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Product Code (2) (3) E A E B E C E D E E E F E G E H E J E K E L E M E N E O E P E Q E R E S E T E U E V E W E X E Y E Z E 1 E 2 E 3 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 1. 3 S-1312 Series C type Product Name S-1312C10-M5T1U3 S-1312C11-M5T1U3 S-1312C12-M5T1U3 S-1312C13-M5T1U3 S-1312C14-M5T1U3 S-1312C15-M5T1U3 S-1312C16-M5T1U3 S-1312C17-M5T1U3 S-1312C18-M5T1U3 S-1312C1J-M5T1U3 S-1312C19-M5T1U3 S-1312C20-M5T1U3 S-1312C21-M5T1U3 S-1312C22-M5T1U3 S-1312C23-M5T1U3 S-1312C24-M5T1U3 S-1312C25-M5T1U3 S-1312C26-M5T1U3 S-1312C27-M5T1U3 S-1312C28-M5T1U3 S-1312C2J-M5T1U3 S-1312C29-M5T1U3 S-1312C30-M5T1U3 S-1312C31-M5T1U3 S-1312C32-M5T1U3 S-1312C33-M5T1U3 S-1312C34-M5T1U3 S-1312C35-M5T1U3 1. 4 Product Code (1) (2) (3) 1 F A 1 F B 1 F C 1 F D 1 F E 1 F F 1 F G 1 F H 1 F J 1 F K 1 F L 1 F M 1 F N 1 F O 1 F P 1 F Q 1 F R 1 F S 1 F T 1 F U 1 F V 1 F W 1 F X 1 F Y 1 F Z 1 F 1 1 F 2 1 F 3 S-1312 Series D type Product Name S-1312D10-M5T1U3 S-1312D11-M5T1U3 S-1312D12-M5T1U3 S-1312D13-M5T1U3 S-1312D14-M5T1U3 S-1312D15-M5T1U3 S-1312D16-M5T1U3 S-1312D17-M5T1U3 S-1312D18-M5T1U3 S-1312D1J-M5T1U3 S-1312D19-M5T1U3 S-1312D20-M5T1U3 S-1312D21-M5T1U3 S-1312D22-M5T1U3 S-1312D23-M5T1U3 S-1312D24-M5T1U3 S-1312D25-M5T1U3 S-1312D26-M5T1U3 S-1312D27-M5T1U3 S-1312D28-M5T1U3 S-1312D2J-M5T1U3 S-1312D29-M5T1U3 S-1312D30-M5T1U3 S-1312D31-M5T1U3 S-1312D32-M5T1U3 S-1312D33-M5T1U3 S-1312D34-M5T1U3 S-1312D35-M5T1U3 Product Code (1) (2) (3) 1 G A 1 G B 1 G C 1 G D 1 G E 1 G F 1 G G 1 G H 1 G J 1 G K 1 G L 1 G M 1 G N 1 G O 1 G P 1 G Q 1 G R 1 G S 1 G T 1 G U 1 G V 1 G W 1 G X 1 G Y 1 G Z 1 G 1 1 G 2 1 G 3 31 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 2. HSNT-4 (1010) Top view 4 3 (1) to (3): (4), (5): Product code (Refer to Product name vs. Product code) Lot number (1) (2) (3) (4) (5) 1 2 Product name vs. Product code 2. 1 S-1312 Series A type Product Name S-1312A10-A4T2U3 S-1312A11-A4T2U3 S-1312A12-A4T2U3 S-1312A1C-A4T2U3 S-1312A13-A4T2U3 S-1312A14-A4T2U3 S-1312A15-A4T2U3 S-1312A16-A4T2U3 S-1312A17-A4T2U3 S-1312A18-A4T2U3 S-1312A1J-A4T2U3 S-1312A19-A4T2U3 S-1312A20-A4T2U3 S-1312A21-A4T2U3 S-1312A22-A4T2U3 S-1312A23-A4T2U3 S-1312A24-A4T2U3 S-1312A25-A4T2U3 S-1312A26-A4T2U3 S-1312A27-A4T2U3 S-1312A28-A4T2U3 S-1312A2J-A4T2U3 S-1312A29-A4T2U3 S-1312A30-A4T2U3 S-1312A31-A4T2U3 S-1312A32-A4T2U3 S-1312A33-A4T2U3 S-1312A34-A4T2U3 S-1312A35-A4T2U3 32 2. 2 (1) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Product Code (2) (3) D A D B D C D 4 D D D E D F D G D H D J D K D L D M D N D O D P D Q D R D S D T D U D V D W D X D Y D Z D 1 D 2 D 3 S-1312 Series B type Product Name S-1312B10-A4T2U3 S-1312B11-A4T2U3 S-1312B12-A4T2U3 S-1312B13-A4T2U3 S-1312B14-A4T2U3 S-1312B15-A4T2U3 S-1312B16-A4T2U3 S-1312B17-A4T2U3 S-1312B18-A4T2U3 S-1312B1J-A4T2U3 S-1312B19-A4T2U3 S-1312B20-A4T2U3 S-1312B21-A4T2U3 S-1312B22-A4T2U3 S-1312B23-A4T2U3 S-1312B24-A4T2U3 S-1312B25-A4T2U3 S-1312B26-A4T2U3 S-1312B27-A4T2U3 S-1312B28-A4T2U3 S-1312B2J-A4T2U3 S-1312B29-A4T2U3 S-1312B30-A4T2U3 S-1312B31-A4T2U3 S-1312B32-A4T2U3 S-1312B33-A4T2U3 S-1312B34-A4T2U3 S-1312B35-A4T2U3 (1) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Product Code (2) (3) E A E B E C E D E E E F E G E H E J E K E L E M E N E O E P E Q E R E S E T E U E V E W E X E Y E Z E 1 E 2 E 3 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 2. 3 S-1312 Series C type Product Name S-1312C10-A4T2U3 S-1312C11-A4T2U3 S-1312C12-A4T2U3 S-1312C13-A4T2U3 S-1312C14-A4T2U3 S-1312C15-A4T2U3 S-1312C16-A4T2U3 S-1312C17-A4T2U3 S-1312C18-A4T2U3 S-1312C1J-A4T2U3 S-1312C19-A4T2U3 S-1312C20-A4T2U3 S-1312C21-A4T2U3 S-1312C22-A4T2U3 S-1312C23-A4T2U3 S-1312C24-A4T2U3 S-1312C25-A4T2U3 S-1312C26-A4T2U3 S-1312C27-A4T2U3 S-1312C28-A4T2U3 S-1312C2J-A4T2U3 S-1312C29-A4T2U3 S-1312C30-A4T2U3 S-1312C31-A4T2U3 S-1312C32-A4T2U3 S-1312C33-A4T2U3 S-1312C34-A4T2U3 S-1312C35-A4T2U3 2. 4 Product Code (1) (2) (3) 1 F A 1 F B 1 F C 1 F D 1 F E 1 F F 1 F G 1 F H 1 F J 1 F K 1 F L 1 F M 1 F N 1 F O 1 F P 1 F Q 1 F R 1 F S 1 F T 1 F U 1 F V 1 F W 1 F X 1 F Y 1 F Z 1 F 1 1 F 2 1 F 3 S-1312 Series D type Product Name S-1312D10-A4T2U3 S-1312D11-A4T2U3 S-1312D12-A4T2U3 S-1312D13-A4T2U3 S-1312D14-A4T2U3 S-1312D15-A4T2U3 S-1312D16-A4T2U3 S-1312D17-A4T2U3 S-1312D18-A4T2U3 S-1312D1J-A4T2U3 S-1312D19-A4T2U3 S-1312D20-A4T2U3 S-1312D21-A4T2U3 S-1312D22-A4T2U3 S-1312D23-A4T2U3 S-1312D24-A4T2U3 S-1312D25-A4T2U3 S-1312D26-A4T2U3 S-1312D27-A4T2U3 S-1312D28-A4T2U3 S-1312D2J-A4T2U3 S-1312D29-A4T2U3 S-1312D30-A4T2U3 S-1312D31-A4T2U3 S-1312D32-A4T2U3 S-1312D33-A4T2U3 S-1312D34-A4T2U3 S-1312D35-A4T2U3 Product Code (1) (2) (3) 1 G A 1 G B 1 G C 1 G D 1 G E 1 G F 1 G G 1 G H 1 G J 1 G K 1 G L 1 G M 1 G N 1 G O 1 G P 1 G Q 1 G R 1 G S 1 G T 1 G U 1 G V 1 G W 1 G X 1 G Y 1 G Z 1 G 1 1 G 2 1 G 3 33 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 3. HSNT-4 (0808) Top view 4 (1) to (3): Product code (Refer to Product name vs. Product code) 3 (1) (2) (3) 1 2 Product name vs. Product code 3. 1 S-1312 Series A type Product Name S-1312A10-A4T1U3 S-1312A11-A4T1U3 S-1312A12-A4T1U3 S-1312A1C-A4T1U3 S-1312A13-A4T1U3 S-1312A14-A4T1U3 S-1312A15-A4T1U3 S-1312A16-A4T1U3 S-1312A17-A4T1U3 S-1312A18-A4T1U3 S-1312A1J-A4T1U3 S-1312A19-A4T1U3 S-1312A20-A4T1U3 S-1312A21-A4T1U3 S-1312A22-A4T1U3 S-1312A23-A4T1U3 S-1312A24-A4T1U3 S-1312A25-A4T1U3 S-1312A26-A4T1U3 S-1312A27-A4T1U3 S-1312A28-A4T1U3 S-1312A2J-A4T1U3 S-1312A29-A4T1U3 S-1312A30-A4T1U3 S-1312A31-A4T1U3 S-1312A32-A4T1U3 S-1312A33-A4T1U3 S-1312A34-A4T1U3 S-1312A35-A4T1U3 34 3. 2 Product Code (1) (2) (3) 1 D A 1 D B 1 D C 1 D 4 1 D D 1 D E 1 D F 1 D G 1 D H 1 D J 1 D K 1 D L 1 D M 1 D N 1 D O 1 D P 1 D Q 1 D R 1 D S 1 D T 1 D U 1 D V 1 D W 1 D X 1 D Y 1 D Z 1 D 1 1 D 2 1 D 3 S-1312 Series B type Product Name S-1312B10-A4T1U3 S-1312B11-A4T1U3 S-1312B12-A4T1U3 S-1312B13-A4T1U3 S-1312B14-A4T1U3 S-1312B15-A4T1U3 S-1312B16-A4T1U3 S-1312B17-A4T1U3 S-1312B18-A4T1U3 S-1312B1J-A4T1U3 S-1312B19-A4T1U3 S-1312B20-A4T1U3 S-1312B21-A4T1U3 S-1312B22-A4T1U3 S-1312B23-A4T1U3 S-1312B24-A4T1U3 S-1312B25-A4T1U3 S-1312B26-A4T1U3 S-1312B27-A4T1U3 S-1312B28-A4T1U3 S-1312B2J-A4T1U3 S-1312B29-A4T1U3 S-1312B30-A4T1U3 S-1312B31-A4T1U3 S-1312B32-A4T1U3 S-1312B33-A4T1U3 S-1312B34-A4T1U3 S-1312B35-A4T1U3 (1) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Product Code (2) (3) E A E B E C E D E E E F E G E H E J E K E L E M E N E O E P E Q E R E S E T E U E V E W E X E Y E Z E 1 E 2 E 3 LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.3_01 S-1312 Series 3. 3 S-1312 Series C type Product Name S-1312C10-A4T1U3 S-1312C11-A4T1U3 S-1312C12-A4T1U3 S-1312C13-A4T1U3 S-1312C14-A4T1U3 S-1312C15-A4T1U3 S-1312C16-A4T1U3 S-1312C17-A4T1U3 S-1312C18-A4T1U3 S-1312C1J-A4T1U3 S-1312C19-A4T1U3 S-1312C20-A4T1U3 S-1312C21-A4T1U3 S-1312C22-A4T1U3 S-1312C23-A4T1U3 S-1312C24-A4T1U3 S-1312C25-A4T1U3 S-1312C26-A4T1U3 S-1312C27-A4T1U3 S-1312C28-A4T1U3 S-1312C2J-A4T1U3 S-1312C29-A4T1U3 S-1312C30-A4T1U3 S-1312C31-A4T1U3 S-1312C32-A4T1U3 S-1312C33-A4T1U3 S-1312C34-A4T1U3 S-1312C35-A4T1U3 3. 4 Product Code (1) (2) (3) 1 F A 1 F B 1 F C 1 F D 1 F E 1 F F 1 F G 1 F H 1 F J 1 F K 1 F L 1 F M 1 F N 1 F O 1 F P 1 F Q 1 F R 1 F S 1 F T 1 F U 1 F V 1 F W 1 F X 1 F Y 1 F Z 1 F 1 1 F 2 1 F 3 S-1312 Series D type Product Name S-1312D10-A4T1U3 S-1312D11-A4T1U3 S-1312D12-A4T1U3 S-1312D13-A4T1U3 S-1312D14-A4T1U3 S-1312D15-A4T1U3 S-1312D16-A4T1U3 S-1312D17-A4T1U3 S-1312D18-A4T1U3 S-1312D1J-A4T1U3 S-1312D19-A4T1U3 S-1312D20-A4T1U3 S-1312D21-A4T1U3 S-1312D22-A4T1U3 S-1312D23-A4T1U3 S-1312D24-A4T1U3 S-1312D25-A4T1U3 S-1312D26-A4T1U3 S-1312D27-A4T1U3 S-1312D28-A4T1U3 S-1312D2J-A4T1U3 S-1312D29-A4T1U3 S-1312D30-A4T1U3 S-1312D31-A4T1U3 S-1312D32-A4T1U3 S-1312D33-A4T1U3 S-1312D34-A4T1U3 S-1312D35-A4T1U3 Product Code (1) (2) (3) 1 G A 1 G B 1 G C 1 G D 1 G E 1 G F 1 G G 1 G H 1 G J 1 G K 1 G L 1 G M 1 G N 1 G O 1 G P 1 G Q 1 G R 1 G S 1 G T 1 G U 1 G V 1 G W 1 G X 1 G Y 1 G Z 1 G 1 1 G 2 1 G 3 35 2.9±0.2 1.9±0.2 4 5 1 2 +0.1 0.16 -0.06 3 0.95±0.1 0.4±0.1 No. MP005-A-P-SD-1.2 TITLE No. SOT235-A-PKG Dimensions MP005-A-P-SD-1.2 SCALE UNIT mm SII Semiconductor Corporation 4.0±0.1(10 pitches:40.0±0.2) +0.1 ø1.5 -0 2.0±0.05 +0.2 ø1.0 -0 0.25±0.1 4.0±0.1 1.4±0.2 3.2±0.2 3 2 1 4 5 Feed direction No. MP005-A-C-SD-2.1 TITLE SOT235-A-Carrier Tape No. MP005-A-C-SD-2.1 SCALE UNIT mm SII Semiconductor Corporation 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. MP005-A-R-SD-1.1 SOT235-A-Reel TITLE No. MP005-A-R-SD-1.1 SCALE QTY. UNIT 3,000 mm SII Semiconductor Corporation 0.38±0.02 0.65 3 4 1 2 1.00±0.04 0.20±0.05 +0.05 0.08 -0.02 The heat sink of back side has different electric potential depending on the product. Confirm specifications of each product. Do not use it as the function of electrode. No. PL004-A-P-SD-1.0 TITLE HSNT-4-B-PKG Dimensions No. PL004-A-P-SD-1.0 SCALE UNIT mm SII Semiconductor Corporation 2.0±0.05 +0.1 ø1.5 -0 4.0±0.05 0.25±0.05 +0.1 1.12±0.05 5° 2 1 3 4 ø0.5 -0 2.0±0.05 0.5±0.05 Feed direction No. PL004-A-C-SD-1.0 TITLE HSNT-4-B-C a r r i e r Tape No. PL004-A-C-SD-1.0 SCALE UNIT mm SII Semiconductor Corporation +1.0 9.0 - 0.0 11.4±1.0 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. PL004-A-R-SD-1.0 HSNT-4-B-Reel TITLE PL004-A-R-SD-1.0 No. SCALE UNIT QTY. 10,000 mm SII Semiconductor Corporation Land Pattern 0.30min. 0.38~0.48 0.38~0.48 0.07 0.65±0.02 (1.02) Caution It is recommended to solder the heat sink to a board in order to ensure the heat radiation. PKG Metal Mask Pattern Aperture ratio Aperture ratio Caution Mask aperture ratio of the lead mounting part is 100%. Mask aperture ratio of the heat sink mounting part is 40%. Mask thickness: t0.10mm to 0.12 mm 100% 40% t0.10mm ~ 0.12 mm TITLE No. PL004-A-L-SD-2.0 HSNT-4-B -Land Recommendation PL004-A-L-SD-2.0 No. SCALE UNIT mm SII Semiconductor Corporation 0.38±0.02 0.40 3 4 1 2 0.80±0.04 +0.05 0.08 -0.02 The heat sink of back side has different electric potential depending on the product. Confirm specifications of each product. Do not use it as the function of electrode. 0.20±0.05 No. PK004-A-P-SD-2.0 TITLE HSNT-4-A-PKG Dimensions No. PK004-A-P-SD-2.0 SCALE UNIT mm SII Semiconductor Corporation 2.0±0.05 +0.1 ø1.5 -0 5° 0.93±0.05 2 1 3 4 4.0±0.05 ø0.5 +0.1 -0 0.25±0.05 2.0±0.05 0.5±0.05 Feed direction No. PK004-A-C-SD-2.0 TITLE HSNT-4-A-C a r r i e r Tape No. PK004-A-C-SD-2.0 SCALE UNIT mm SII Semiconductor Corporation +1.0 9.0 - 0.0 11.4±1.0 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. PK004-A-R-SD-2.0 TITLE HSNT-4-A-Reel No. PK004-A-R-SD-2.0 SCALE UNIT QTY. 10,000 mm SII Semiconductor Corporation Land Pattern 0.22min. 0.27~0.32 0.27~0.32 0.05 0.40±0.02 (0.82) Caution It is recommended to solder the heat sink to a board in order to ensure the heat radiation. PKG Metal Mask Pattern Aperture ratio Aperture ratio Caution Mask aperture ratio of the lead mounting part is 100%. Mask aperture ratio of the heat sink mounting part is 40%. Mask thickness: t0.10mm to 0.12 mm 100% 40% t0.10mm ~ 0.12 mm TITLE HSNT-4-A -Land Recommendation PK004-A-L-SD-3.0 No. No. PK004-A-L-SD-3.0 SCALE UNIT mm SII Semiconductor Corporation Disclaimers (Handling Precautions) 1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. SII Semiconductor Corporation is not responsible for damages caused by the reasons other than the products or infringement of third-party intellectual property rights and any other rights due to the use of the information described herein. 3. SII Semiconductor Corporation is not responsible for damages caused by the incorrect information described herein. 4. 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The necessary radiation measures should be taken in the product design by the customer depending on the intended use. 11. The products described herein do not affect human health under normal use. However, they contain chemical substances and heavy metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Take care when handling these with the bare hands to prevent injuries, etc. 12. When disposing of the products described herein, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copyright information and know-how of SII Semiconductor Corporation. The information described herein does not convey any license under any intellectual property rights or any other rights belonging to SII Semiconductor Corporation or a third party. Reproduction or copying of the information described herein for the purpose of disclosing it to a third-party without the express permission of SII Semiconductor Corporation is strictly prohibited. 14. For more details on the information described herein, contact our sales office. 1.0-2016.01 www.sii-ic.com