IXD1201 Positive Voltage Regulator FEATURES o o o o o o o o o o DESCRIPTION Output Current up to 250mA Output Voltage Range from 1.3 V to 6.0 V with 0.1 V increments Output Voltage Accuracy ±1% (at VOUT > 2.0 V), ±2% Dropout Voltage 0.16 V @ 100 mA , 0.40 V @ 200 mA Maximum Operating Voltage 10 V Low Power Consumption at 2.0 µA typical 0 Operating Ambient Temperature - 40/+ 85 C℃ Packages : SOT-25, SOT-89 ,TO-92, and USP-6B EU RoHS Compliant, Pb Free Tantalum or Ceramic Capacitor compatible The IXD1201 is a precise positive voltage regulator with low power consumption, manufactured using CMOS technology. Laser trimming guarantees ±1% precision of the output voltage above 2 V. The IXD1201regulator is able to provide large currents at a small dropout voltage. The IXD1201 consists of a current limiter circuit, a driver transistor, a precision reference voltage, and an error amplifier. Output voltage is selectable in 0.1V steps between 1.3 V ~ 6.0 V. Regulator is available in SOT-25, SOT-89, USP-6B, and TO-92 packages. APPLICATIONS o o o o Mobile phones Cameras, VCRs Various portable equipment Reference voltage source TYPICAL APPLICATION CIRCUIT TYPICAL PERFORMANCE CHARACTERISTIC Supply Current vs. Input Voltage (IXD1201P332) © 2014 IXYS Corp. Characteristics subject to change without notice 1 Doc. No. IXD1201_DS, Rev. N0 IXD1201 ABSOLUTE MAXIMUM RATINGS SYMBOL RATINGS Input Voltage PARAMETER VIN – 0.3 ~ 12.0 V Output Current IOUT 500 mA Output Voltage VOUT – 0.3 ~ VIN + 0.3 V EXT Pin Voltage VEXT VSS – 0.3 ~ VOUT + 0.3 V EXT Pin Current IEXT 100 mA CE Input Voltage VCE – 0.3 ~ 12.0 V VDD – 0.3 ~ 12.0 V VDD Input Voltage SOT-25 Power Dissipation UNITS 250 SOT-89 500 PD TO-92 mW 300 USP-6C 120 Operating Temperature Range TOPR – 40 ~ + 85 0 Storage Temperature Range TSTG – 55 ~ +125 0 C C ELECTRICAL OPERATING CHARACTERISTICS IXD1201P132 VOUT(T) = 1.3 V*1 PARAMETER Ta = 25 0C SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VOUT(E)*2 VIN = 2.3 V, IOUT = 10 mA 1.274 1.300 1.326 V Maximum Output Current IOUT_MAX VIN = 2.3 V, VOUT ≥ 1.17 V 60 ∆VOUT VIN = 2.3 V, 1 mA ≤ IOUT ≤ 30 mA 10 30 VDIF1 IOUT = 30 mA 200 600 VDF2 IOUT = 60 mA 500 810 VIN = 2.3 V 2.0 5.0 µA IOUT = 10 mA, 2.3 V ≤ VIN ≤ 10 V 0.2 0.3 %/V IOUT = 40 mA - 40 0C ≤ TOPR ≤ 85 0C ± 100 Load Regulation Dropout Voltage*3 Supply Current Line Regulation Output Voltage Temperature Characteristics ISS 100 ∆ ∆ ∆ ∆ mA mV mV ppm/0C IXD1201P182 VOUT(T) = 1.8 V*1 PARAMETER Ta = 25 0C SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VOUT(E)*2 VIN = 2.8 V, IOUT = 40 mA 1.764 1.800 1.836 V Maximum Output Current IOUT_MAX VIN = 2.8 V, VOUT ≥ 1.62 V 80 ∆VOUT VIN = 2.8 V, 1 mA ≤ IOUT ≤ 40 mA 10 30 mV VDIF1 IOUT = 40 mA 200 370 VDF2 IOUT = 80 mA 450 710 ISS VIN = 2.8 V 2.0 5.0 µA 10 V 0.3 %/V Load Regulation Dropout Voltage*3 Supply Current Input Voltage Line Regulation Output Voltage Temperature Characteristics CIRCUIT VIN 100 ∆ ∆ ∆ ∆ CIRCUIT mA IOUT = 40 mA, 2.8 V ≤ VIN ≤ 10 V 0.2 IOUT = 40 mA - 40 0C ≤ TOPR ≤ 85 0C ± 100 mV ppm/0C . © 2014 IXYS Corp. Characteristics subject to change without notice 2 Doc. No. IXD1201_DS, Rev. N0 IXD1201 ELECTRICAL OPERATING CHARACTERISTICS (Continued) IXD1201P272 VOUT(T) = 2.7 V*1 PARAMETER Ta = 25 0C SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VOUT(E)*2 VIN = 3.7 V, IOUT = 40 mA 2.646 2.700 2.754 V Maximum Output Current IOUT_MAX VIN = 3.7 V, VOUT ≥ 2.43 V 100 ∆VOUT VIN = 3.7 V, 1 mA ≤ IOUT ≤ 60 mA 15 40 mV VDIF1 IOUT = 60 mA 200 370 VDF2 IOUT = 120 mA 450 710 ISS VIN = 3.7 V 2.0 5.0 µA 10 V 0.3 %/V Load Regulation Dropout Voltage*3 Supply Current Input Voltage Line Regulation Output Voltage Temperature Characteristics VIN 100 ∆ ∆ ∆ ∆ mA IOUT = 40 mA, 3.7 V ≤ VIN ≤ 10 V 0.2 IOUT = 40 mA - 40 0C ≤ TOPR ≤ 85 0C ± 100 mV ppm/0C IXD1201P332 VOUT(T) = 3.3 V*1 PARAMETER Ta = 25 0C CONDITIONS MIN. TYP. MAX. Output Voltage VOUT(E) *2 VIN = 4.3 V, IOUT = 40 mA 3.234 3.300 3.366 Maximum Output Current IOUT_MAX VIN = 4.3 V, VOUT ≥ 2.97 V 150 ∆VOUT VIN = 4.37 V, 1 mA ≤ IOUT ≤ 80 mA 20 50 VDIF1 IOUT = 80 mA 200 360 VDF2 IOUT = 160 mA 450 700 ISS VIN = 4.3 V 2.0 5.0 µA 10 V 0.3 %/V Load Regulation SYMBOL Dropout Voltage*3 Supply Current Input Voltage Line Regulation Output Voltage Temperature Characteristics VIN 100 ∆ ∆ ∆ ∆ UNIT V IOUT = 40 mA, 4.3 V ≤ VIN ≤ 10 V 0.2 IOUT = 40 mA - 40 0C ≤ TOPR ≤ 85 0C ± 100 mV mV ppm/0C Ta = 25 0C SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VOUT(E)*2 VIN = 6.0 V, IOUT = 40 mA 4.900 5.000 5.100 V Maximum Output Current IOUT_MAX VIN = 6.9 V, VOUT ≥ 4.57 V 200 ∆VOUT VIN = 6.0 V, 1 mA ≤ IOUT ≤ 100 mA 30 70 mV VDIF1 IOUT = 100 mA 160 340 VDF2 IOUT = 200 mA 400 600 ISS VIN = 6.0 V 2.0 6.0 µA 10 V 0.3 %/V Load Regulation Dropout Voltage*3 Supply Current Input Voltage Line Regulation Output Voltage Temperature Characteristics CIRCUIT mA IXD1201P502 VOUT(T) = 5.0 V*1 PARAMETER CIRCUIT VIN 100 ∆ ∆ ∆ ∆ CIRCUIT mA IOUT = 40 mA, 6.0 V ≤ VIN ≤ 10 V 0.2 IOUT = 40 mA - 40 0C ≤ TOPR ≤ 85 0C ± 100 mV ppm/0C NOTE: *1) VOUT(T) = Nominal output voltage. *2) VOUT(E) = Effective output voltage (i.e. the output voltage when “VOUT(T) + 1.0 V” is provided while maintaining a certain IOUT value). *3) VDIF = (VIN1 - VOUT1), is a voltage drop across regulator, where VIN1 is a minimum Input Voltage at which VOUT1 = 0.98 VOUT(E)*appears as the output, while output current is equal shown at CONDITION requirements. . © 2014 IXYS Corp. Characteristics subject to change without notice 3 Doc. No. IXD1201_DS, Rev. N0 IXD1201 PIN CONFIGURATION *The dissipation pad for the USP-6B package should be solder-plated in recommended mounting pattern and metal masking to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected to the VSS (No.5) pin. PIN ASSIGNMENT SOT-25 5 2 1 3, 4 PIN NUMBER SOT-89 (TO-92) 1 2 3 - USP-6B 3 5 1 2, 4, 6 PIN NAME VOUT VSS VIN NC FUNCTIONS Output Voltage Ground Power Input No Connect BLOCK DIAGRAM TYPICAL APPLICATION CIRCUIT The output capacitor CL ≥ 1 µF should be connected between the output pin (VOUT) and the VSS pin for stable regulator’s operation. Ceramic capacitors with low ESR are recommended for output voltages above 1.7 V. For output voltages in the range from 1.3 V to 1.6 V, we recommend tantalum capacitors CL ≥ 2.2 µF. In addition, the input capacitor CIN ≥ 1 µF should be connected between the VIN and the VSS. Area of stable regulator’s operation vs. load current and CL ESR is shown at the graph below. © 2014 IXYS Corp. Characteristics subject to change without notice 4 Doc. No. IXD1201_DS, Rev. N0 IXD1201 VIN = 1.8 V -10V, VOUT = 1.7 - 6.0 V, CIN = CL = 1.0 µF (ceramic) LAYOUT AND USE CONSIDERATIONS 1. Mount external component as close to the IC as possible and use thick, short connecting traces to reduce the circuit impedance. 2. The IC may malfunction if absolute maximum ratings are exceeded. 3. If this voltage regulator is used in schematic, where output voltage may exceed input voltage, a Schottky barrier diode between VOUT and VIN pins should be installed in parallel to the regulator with anode connected to VOUT, to prevent VOUT from exceeding the VIN. 4. If power source of this regulator is a high impedance device with impedance of 10 Ω or more, an input capacitor CIN ≥ 1µF should be used to prevent oscillations. 5. In case of high output current, increasing the input capacitor value can stabilize operations. 6. Oscillations may occur also, if the input capacitor value is not enough to reduce the input impedance and the output capacitor CL is large. In such case, operations can be stabilized by either increasing the input capacitor or reducing the output capacitor. 7. Please ensure that output current IOUT is less than PD / (VIN - VOUT), where PD is a rated power dissipation value of the package shown at ABSOLUTE MAXIMUM RATING table to not exceed it. TEST CIRCUITS Circuit - Supply Current © 2014 IXYS Corp. Characteristics subject to change without notice Circuit - Output Voltage, Oscillation, Line Regulation, Dropout Voltage, Load Regulation 5 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (1) Output Voltage vs. Output Current Topr = 25 0C IXD1201P132 IXD1201P182 VIN = 2.3 V, CIN = 1µF, CL = 2.2 µF (tantalum) VIN = 2.8 V, CIN = CL = 1µF, (tantalum) IXD1201P272 IXD1201P332 VIN = 3.7 V, CIN = CL = 1µF, (tantalum) VIN = 4.3 V, CIN = CL = 1µF, (tantalum) IXD1201P502 VIN = 6.0 V, CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 6 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage Topr = 25 0C IXD1201P132 IXD1201P132 CIN = 1µF, CL = 2.2 µF (tantalum) CIN = 1µF, CL = 2.2 µF (tantalum) IXD1201P182 IXD1201P182 CIN = CL = 1µF, (tantalum) CIN = CL = 1µF, (tantalum) IXD1201P272 IXD1201P272 CIN = CL = 1µF, (tantalum) CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 7 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage Topr = 25 0C IXD1201P332 IXD1201P332 CIN = CL = 1µF, (tantalum) CIN = CL = 1µF, (tantalum) IXD1201P502 IXD1201P502 CIN = CL = 1µF, (tantalum) CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 8 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (3) Dropout Voltage vs. Output Current Topr = 25 0C IXD1201P132 IXD1201P182 CIN = 1µF, CL = 2.2 µF (tantalum) CIN = CL = 1µF, (tantalum) IXD1201P272 IXD1201P332 CIN = CL = 1µF, (tantalum) CIN = CL = 1µF, (tantalum) IXD1201P502 CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 9 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (4) Supply Current vs. Input Voltage Topr = 25 0C IXD1201P132 IXD1201P132 IXD1201P182 IXD1201P182 IXD1201P272 IXD1201P272 © 2014 IXYS Corp. Characteristics subject to change without notice 10 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (4) Supply Current vs. Input Voltage Topr = 25 0C IXD1201P332 IXD1201P332 IXD1201P502 IXD1201P502 © 2014 IXYS Corp. Characteristics subject to change without notice 11 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (5) Output Voltage vs. Ambient Temperature Topr = 25 0C IXD1201P132 IXD1201P182 CIN = 1µF, CL = 2.2 µF (tantalum) CIN = CL = 1µF, (tantalum) IXD1201P272 IXD1201P332 CIN = CL = 1µF, (tantalum) CIN = CL = 1µF, (tantalum) IXD1201P502 CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 12 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (6) Supply Current vs. Ambient Temperature Topr = 25 0C IXD1201P132 IXD1201P182 VIN = 2.3 V VIN = 2.8 V IXD1201P272 IXD1201P332 VIN = 3.7 V VIN = 4.3 V IXD1201P502 VIN = 6.0 V © 2014 IXYS Corp. Characteristics subject to change without notice 13 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (7) Input Transient Response Topr = 25 0C IXD1201P132 IXD1201P182 VIN = 2.3 V, IOUT = 40 mA, CIN = 1µF, CL = 2.2 µF (tantalum) VIN = 2.8 V, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) IXD1201P272 IXD1201P332 VIN = 3.7 V, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) VIN = 4.3 V, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) IXD1201P502 VIN = 6.0 V, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 14 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Load Transient Response Topr = 25 0C IXD1201P132 IXD1201P182 VIN = 2.3 V, CIN = 1µF, CL = 2.2 µF (tantalum) VIN = 2.8 V, CIN = CL = 1µF, (tantalum) IXD1201P272 IXD1201P332 VIN = 3.7 V, CIN = CL = 1µF, (tantalum) VIN = 4.3 V, CIN = CL = 1µF, (tantalum) IXD1201P502 VIN = 6.0 V, CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 15 Doc. No. IXD1201_DS, Rev. N0 IXD1201 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Ripple Rejection Ratio Topr = 25 0C IXD1201P132 IXD1201P132 VIN = 2.3 V+1.0 Vp-p AC, IOUT = 40 mA, CIN = 1µF, CL = 2.2 µF (tantalum) VIN = 2.3 V+1.0 Vp-p AC, IOUT = 40 mA, CIN = 1µF, CL = 2.2 µF (tantalum) IXD1201P272 IXD1201P332 VIN = 3.7 V+1.0 Vp-p AC, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) VIN = 4.3 V+1.0 Vp-p AC, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) (10) Output Noise Density IXD1201P302 IXD1201P502 VIN = 4.0 V, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) VIN = 6.0 V+1.0 Vp-p AC, IOUT = 40 mA, CIN = CL = 1µF, (tantalum) © 2014 IXYS Corp. Characteristics subject to change without notice 16 Doc. No. IXD1201_DS, Rev. N0 IXD1201 ORDERING INFORMATION IXD21 - DESIGNATOR *1 - DESCRIPTION SYMBOL Product Number 01 Type of Regulator Output Voltage Output Voltage Accuracy P 3-pin Regulator T 3-pin Regulator rated up VIN = 7 V 13 - 60 ± 1%*2 2 ± 2% Packages (Order Limit) SOT-25 (3000/Reel) MR-G SOT-25 (3000/Reel) PR SOT-89 (3000/Reel) PR-G * Code Example: 3.3 V is 33, 5.0 V is 50 1 MR - DESCRIPTION TH TH-G TB TB-G SOT-89 (3000/Reel) TO-92 Taping Type: Paper tape (2000/Tape) TO-92 Taping Type: Paper tape (2000/Tape) TO-92 Taping Type: Bag (500/Bag) TO-92 Taping Type: Bag (500/Bag) DR USP-6B (3000/Reel) DR-G USP-6B (3000/Reel) *1) The “-G” suffix denotes halogen and antimony free, as well as being fully ROHS compliant. *2) ±1% accuracy can be set at V OUT(T) > 2.0 V © 2014 IXYS Corp. Characteristics subject to change without notice 17 Doc. No. IXD1201_DS, Rev. N0 IXD1201 PACKAGE DRAWING AND DIMENSIONS Units: mm SOT-25 SOT-89 TO-92 Paper tape TO-92 Bag © 2014 IXYS Corp. Characteristics subject to change without notice 18 Doc. No. IXD1201_DS, Rev. N0 IXD1201 PACKAGE DRAWING AND DIMENSIONS Units: mm USP-6B Reference Pattern Layout USP-6B USP-6B Reference Metal Mask Design © 2014 IXYS Corp. Characteristics subject to change without notice 19 Doc. No. IXD1201_DS, Rev. N0 IXD1201 MARKING SOT-25, SOT 89 - represents product series MARK 1 PRODUCT SERIES IXD1201xxxxxx - represents type of regulator MARK ③ Voltage 0.1 – 3.0 V Voltage 3.1 – 6.0 V PRODUCT SERIES 5 6 IXD1201Pxxxxx 8 9 IXD1201Txxxxx - represents output voltage MARK 0 1 2 3 4 5 6 7 8 9 A B C D E OUTPUT VOLTAGE 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 1.3 4.3 1.4 4.4 1.5 4.5 MARK F H K L M N P R S T U V X Y Z OUTPUT VOLTAGE 1.6 4.6 1.7 4.7 1.8 4.8 1.9 4.9 2.0 5.0 2.1 5.1 2.2 5.2 2.3 5.3 2.4 5.4 2.5 5.5 2.6 5.6 2.7 5.7 2.8 5.8 2.9 5.9 3.0 6.0 - represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excluded) © 2014 IXYS Corp. Characteristics subject to change without notice 20 Doc. No. IXD1201_DS, Rev. N0 IXD1201 MARKING (Continue) TO-92 - represents type of regulator MARK P T PRODUCT SERIES IXD1201Pxxxxxx IXD1201Txxxxxx - represents output voltage MARK 3 5 VOLTAGE, V PRODUCT SERIES 3.3 5.0 IXD1201x33xxx IXD1201x50xxx 3 0 - represents voltage accuracy MARK 1 2 VOLTAGE ACCURACY, % ±1 ±2 PRODUCT SERIES IXD1201xxx1xx IXD1201xxx2xx - represent least significant digit of the production year MARK 2 3 PRODUCTION YEAR 2012 2014 - represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excluded) USP-6B - represents product series MARK 0 PRODUCT SERIES 1 IXD1201xxxxDx - represents type of regulator MARK TYPE PRODUCT SERIES P 3-pin Regulator IXD1201PxxxDx T 3-pin Regulator rated up to VIN = 7 V IXD1202TxxxDx - represents output voltage MARK VOLTAGE, V PRODUCT SERIES 3 3 3.3 IXD1201x33xDx 5 0 5.0 IXD1201x50xDx - represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excluded © 2014 IXYS Corp. Characteristics subject to change without notice 21 Doc. No. IXD1201_DS, Rev. N0 IXD1201 Warranty and Use IXYS CORP. MAKES NO WARRANTY, REPRESENTATION OR GUARANTEE, EXPRESS OR IMPLIED, REGARDING THE SUITABILITY OF ITS PRODUCTS FOR ANY PARTICULAR PURPOSE, NOR THAT THE USE OF ITS PRODUCTS WILL NOT INFRINGE ITS INTELLECTUAL PROPERTY RIGHTS OR THE RIGHTS OF THIRD PARTIES WITH RESPECT TO ANY PARTICULAR USE OR APPLICATION AND SPECIFICALLY DISCLAIMS ANY AND ALL LIABILITY ARISING OUT OF ANY SUCH USE OR APPLICATION, INCLUDING BUT NOT LIMITED TO, CONSEQUENTIAL OR INCIDENTAL DAMAGES. IXYS Corp. products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the IXYS Corp. product could create a situation where personal injury or death may occur. IXYS Corp. reserves the right to make changes to or discontinue any product or service described herein without notice. Products with data sheets labeled "Advance Information" or "Preliminary" and other products described herein may not be in production or offered for sale. IXYS Corp. advises customers to obtain the current version of the relevant product information before placing orders. Circuit diagrams illustrate typical semiconductor applications and may not be complete. IXYS Corp. 1590 Buckeye Dr. Milpitas, CA 95035-7418 Phone: 408. 457.9000 Fax: 408. 496.0222 http://www.ixys.com © 2014 IXYS Corp. Characteristics subject to change without notice Document No:IXD1201_DS Revision: N0 Issue date: 2/12/2014 22 Doc. No. IXD1201_DS, Rev. N0