TS9011 Taiwan Semiconductor 250mA Low Quiescent Current CMOS LDO DESCRIPTION FEATURES TS9011 is a positive voltage regulator developed ● ● ● ● ● Dropout Voltage 0.4V (typ.) @ Io=250mA Output Current up to 250mA Low Power Consumption, 2µA (typ.) Output Voltage 2% Internal Current Limit ● Thermal Shutdown Protection utilizing CMOS technology featured very low power consumption, low dropout voltage and high output voltage accuracy. Built in low on-resistor provides low dropout voltage and large output current. A 1µF or greater can be used as an output capacitor. TS9011 are prevented device failure under the worst APPLICATION operation condition with both thermal shutdown and current fold-back. These series are recommended for configuring portable devices and large current application, respectively. SOT-23 ● Battery-operated systems ● ● Microprocessor reset circuitry Memory battery back-up circuits ● ● ● Power-on reset circuits Power failure detection System battery life and charge voltage monitors SOT-89 Pin Definition: 1. Ground 2. Output 3. Input Pin Definition: 1. Ground 2. Input 3. Output Notes: Moisture sensitivity level: level 3. Per J-STD-020 TYPICAL APPLICATION CIRCUIT *Tantalum capacitor for Input & Output capacitor are recommended. Document Number: DS_P0000182 1 Version: G15 TS9011 Taiwan Semiconductor ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified) (Note 1) PARAMETER Input Supply Voltage Output Current SYMBOL LIMIT UNIT VIN IOUT V mA TOPR TJ TSTG 12 250 0.30 0.50 -40 ~ +85 -40 ~ +150 -65 ~ +150 SYMBOL LIMIT UNIT SOT-23 SOT-89 Power Dissipation PD Operating Ambient Temperature Junction Temperature Range Storage Temperature Range W o C C o C o THERMAL PERFORMANCE PARAMETER SOT-23 Thermal Resistance - Junction to Ambient SOT-89 333 RӨJA o C/W 200 Note: Measured with FR4 4-layer board having thermal via holes ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise specified) PARAMETER Output Voltage Maximum Output Current Input Stability Load Regulation (Note1) Dropout Voltage (Note 2) Quiescent Current Output Current Limit Power Supply Rejection Ratio Output Voltage Temperature (Note 3) Coefficient CONDITION VIN=Vo + 1V, Io =40mA, TS90115 TS9011S TS9011P TS9011K TS9011D TS9011A VIN=Vo+1V, VO+1V Vin VO+2V, Io=1mA VIN=Vo+1V, TS90115 1mAIL100mA TS9011S TS9011P TS9011K VIN=Vo+1V, 1mAIL80mA TS9011D TS9011A Io=250mA TS90115 Io=200mA TS9011S Io=160mA TS9011P Io=160mA TS9011K Io=120mA TS9011D Io=100mA TS9011A VIN=Vo+1V, Io=0A VOUT < 0.4V At f=100KHz, Io=10mA, MIN TYP MAX 4.90 3.23 2.94 2.45 1.76 1.47 250 -- 5.0 3.3 3.0 2.5 1.8 1.5 -0.2 5.10 3.36 3.06 2.55 1.83 1.53 -0.3 -- 40 80 UNIT V mA % mV -- 40 90 ---------- 400 400 400 400 400 850 2 400 30 600 650 700 700 750 1000 5 --- -- 100 -- mV µA mA dB o ppm/ C Note: 1. Regulation is measured at constant junction temperature, using pulsed ON time. 2. Dropout is measured at constant junction temperature, using pulsed ON time, and the criterion is V OUT inside target value +/-2%. 3. Guaranteed by design. Document Number: DS_P0000182 2 Version: G15 TS9011 Taiwan Semiconductor ORDERING INFORMATION OUTPUT VOLTAGE 1.5V 1.8V 2.5V 3.0V 3.3V 5V PART NO. PACKAGE PACKING TS9011ACX RFG SOT-23 3,000pcs / 7” Reel TS9011DCX RFG SOT-23 3,000pcs / 7” Reel TS9011DCY RMG SOT-89 1,000pcs / 7” Reel TS9011KCX RFG SOT-23 3,000pcs / 7” Reel TS9011KCY RMG SOT-89 1,000pcs / 7” Reel TS9011PCX RFG SOT-23 3,000pcs / 7” Reel TS9011PCY RMG SOT-89 1,000pcs / 7” Reel TS9011SCX RFG SOT-23 3,000pcs / 7” Reel TS9011SCY RMG SOT-89 1,000pcs / 7” Reel TS90115CX RFG SOT-23 3,000pcs / 7” Reel TS90115CY RMG SOT-89 1,000pcs / 7” Reel Note: 1. Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC. 2. Halogen-free according to IEC 61249-2-21 definition. Document Number: DS_P0000182 3 Version: G15 TS9011 Taiwan Semiconductor FUNCTION BLOCK DIAGRAM ELECTRICAL CHARACTERICS CURVES (TA=25oC, unless otherwise noted) Figure 1. Output Voltage vs. Output Current Figure 2. Output Voltage vs. Input Voltage Figure 3. Quiescent Current vs. Input Voltage Figure 4. Short Circuit Current vs. Input Voltage Document Number: DS_P0000182 4 Version: G15 TS9011 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS (Unit: Millimeters) SOT-23 SUGGESTED PAD LAYOUT (Unit: Millimeters) MARKING DIAGRAM E = Product Code Y = Year Code M = Month Code for Halogen Free Product O =Jan P =Feb Q =Mar R =Apr ` S =May T =Jun U =Jul V =Aug W =Sep X =Oct Y =Nov Z =Dec L = Lot Code (1~9, A~Z) X = Fixed Output Voltage Code A=1.5V, D=1.8V, K=2.5V, P=3.0V, S=3.3V, 5=5.0V. Document Number: DS_P0000182 5 Version: G15 TS9011 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS (Unit: Millimeters) SOT-89 SUGGESTED PAD LAYOUT (Unit: Millimeters) MARKING DIAGRAM Y = Year Code M = Month Code for Halogen Free Product O =Jan P =Feb Q =Mar R =Apr ` S =May T =Jun U =Jul V =Aug W =Sep X =Oct Y =Nov Z =Dec L = Lot Code (1~9, A~Z) X = Fixed Output Voltage Code A=1.5V, D=1.8V, K=2.5V, P=3.0V, S=3.3V, 5=5.0V. Document Number: DS_P0000182 6 Version: G15 TS9011 Taiwan Semiconductor Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Document Number: DS_P0000182 7 Version: G15