APE8913 A-POWER | Alldatasheet

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Electronics Corp. APE8912/APE8913 FEATURES DESCRIPTION 1.5V Maximum Dropout at Full Load Current Fast Transient Response Output Current Limiting Built-in Thermal Shutdown Needs Only 1uF Capacitor for Stability Good Noise Rejection 3-Terminal Fixed 1.2V/1.32V Low ESR Ceramic Capacitor for Output Stability Packages : SOT-223, TO-252, SOT-89(R-type) & SOT-223(R-type) RoHS Compliant

APPLICATIONS

Data and specifications subject to change without notice 200907138 TYPICAL APPLICATION PACKAGE ORDERING INFORMATION 1.2V/1.32V 1A LOW DROPOUT FIXED-MODE REGULATOR APE891X is a low dropout fixed-mode regulator with minimum of 1A output current capability. The product is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 1.2V/1.32V logic supply. APE891X is guaranteed to have lower than 1.5V dropout at full load current making it ideal to provide well- regulated outputs of 1.2/1.32 with 3V to 6V input supply. Figure 1. 1.2V fixed output Figure 2. 1.32V fixed output

Electronics Corp. APE8912/APE8913 ABSOLUTE MAXIMUM RATINGS VIN Supply Voltage(VIN) -0.3 to 6 V Power Dissipation(PD) Internal Limited Storage Temperature Range(TST) -65 to 150ºC Operating Temperature Range(TOP) 0 to 150ºC Thermal Resistance from Junction to Case(RthJC) SOT-89 100°C/W SOT-223 15°C/W SOT-252 10°C/W SOT-89 300°C/W SOT-223 117°C/W SOT-252 92°C/W

PACKAGE INFORMATION

ELECTRICAL SPECIFICATIONS ( Under Operating Conditions) Parameter SYM TEST CONDITION MIN TYP MAX UNITS APE8912 IOUT=10mA, TJ=25ºC 1.176 1.200 1.224 V APE8913 3V≦VIN≦6V 1.294 1.320 1.346 V TJ=25ºC , VOUT+1.5V<VIN<6V, IO=10mA, Vadj=10mA<IO<1A, (Note1,2) TJ=25ºC , VIN=3.3V, Dropout Voltage (VIN-VOUT)V DROP IOUT=1A, ∆VOUT=1%VOUT - 1.4 1.5 V Current Limit I LIM APE8912/3 VIN=3.3V 1.1 - - A Minimum Load Current 0ºC ≦TJ≦125ºC - 3 5 mA Thermal Rejection T A=25ºC, 30ms pulse - 0.17 0.25 ºC f=120Hz, COUT=25uF Tantalum, IOUT=1A VIN=VOUT+3V Temperature Stability I O=10mA - 0.5 - % Note1. See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant junction temperature by low duty cycle pulse testing. Note2. Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the difference between input and output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. Note3. Quiescent current is defined as the minimum output current required in maintaining regulation. Thermal Resistance from Junction to Ambient(RthJA) Ripple Rejection -6 0 7 0 Line Regulation Load Regulation VLOAD -- 0.2 db 1.224 V Output Voltage VOUT Reference Voltage VFB VLINE TJ=25ºC,VIN-VOUT=1.5V, IO=10mA 1.176 1.200 SOT-223 R-type SOT-223 TO-252 SOT-89 R-type SOT-89 VIN VOUT GND VIN VOUT GND VIN VOUT GND VIN VOUT GND VOUT GND VIN Tab is GND Tab is GND

Electronics Corp. APE8912/APE8913 PIN DESCRIPTIONS PIN SYMBOL GND BLOCK DIAGRAM PIN DESCRIPITON The input pin of the regulator. A minimum of 1uF connected from this pin to ground to insure that the input voltage does not sag below the minimum dropout voltage during the load transient VOUT response. This pin must always be 1.5V higher than V OUT in order for the device to regulate properly. Ground VIN The output of the regulator. A minimum of 1uF capacitor to ground to insure stability. (10mΩ < ESR < 1Ω) muse be connected from this pin to

„ Typical Performance Characteristics Temperature (oC) Percent Change in Output Voltage vs Temperature Output Voltage Change (%) -50 -25 0 25 50 75 100 125 150- 2 -1.5 - 1 -0.5 0. 5 1.5 Input Voltage (V) Line Regulation Output Voltage Deviation (%) 0.2 0.4 0.6 0.8 246 8 10 12 TIME (us) Line Transient Response Output Voltage Deviation (mV) Input Voltage (V) -40 -20 5.5 6.5 7.5 Cin=1uF Cout=10uF Tantalum 0 20 40 60 80 100 120 140 160 180 200 TIME (us) Load Transient Response Load Current (A) Output Voltage Deviation (mV) 01 0 20 30 40 50 60 70 80 90 100-1 -20 -10 C in = 1uF C out = 10 uF Tantalum Preload = 100mA Temperature (oC) Load Regulation vs Temperature Output Voltage Deviation (%) -25 0 25 50 75 100 125- 1 -0.80 -0.40 -0.20 0.20 I load=800mA Dropout Voltage vs Output Current Output Current (mA) Dropout Voltage (V) 0. 2 0. 4 0. 6 0. 8 1. 0 1. 2 1. 4 1. 6 1. 8 2. 0 0 250 500 750 1000 Tj = 125 oC Tj = 25 oC Advanced Power Electronics Corp.

Package Outline : SOT-223 Millimeters SYMBOLS MIN NOM MAX 6.70 7.00 7.30 --- 2.3 --- 2.90 3.00 3.10 D 0.60 0.70 0.80 G 0.25 0.30 0.35 6.30 6.50 6.70 1.40 1.60 1.80 0.02 0.06 0.10 1.All Dimension Are In Millimeters. 2.Dimension Does Not Include Mold Protrusions. Part Marking Information & Packing : SOT-223 A B C E F ADVANCED POWER ELECTRONICS CORP. K 891XK Part Number A YWWSSS Package Code Date Code (YWWSSS) Y：Last Digit Of The Year WW：Week SSS：Sequence E F B D C K G Output Voltage 2 : 1.2V 3 : 1.32V K : SOT-223 ; KR : R-type SOT-223

Package Outline : TO-252 Millimeters MIN NOM MAX A2 1.80 2.30 2.80 A3 0.40 0.50 0.60 B1 0.40 0.70 1.00 D 6.00 6.50 7.00 D1 4.80 5.35 5.90 E3 3.50 4.00 4.50 E3 F 2.20 2.63 3.05 F1 0.5 0.85 1.20 E1 5.10 5.70 6.30 E2 0.50 1.10 1.80 e -- 2.30 -- C 0.35 0.50 0.65 1.All Dimensions Are in Millimeters. 2.Dimension Does Not Include Mold Protrusions. Part Marking Information & Packing : TO-252 SYMBOLS ADVANCED POWER ELECTRONICS CORP. ee D FB1 F1 A3 C R : 0.127~0.381 (0.1mm Part Number Package Code 891XH YWWSSS Date Code (YWWSSS) Y：Last Digit Of The Year WW：Week SSS：Sequence LOGO Output Voltage 2 : 1.2V 3 : 1.32V

Package Outline & Packing : SOT-89 Millimeters SYMBOLS MIN NOM MAX 4.40 - 4.60 4.05 - 4.25 1.40 - 1.75 2.40 - 2.60 0.89 - 1.20 0.35 - 0.55 ---- 1.50 ---- ---- 3.00 ---- 1.40 - 1.60 0.35 - 0.43 1.All Dimensions Are in Millimeters. 2.Dimension Does Not Include Mold Protrusions. Part Marking Information : SOT-89 K F I H G J A B C E ADVANCED POWER ELECTRONICS CORP. XXXG D I EB C 1 2 3 H G A J K 891XX Part Number YWWS Date Code (YWWS) Y:Year WW：Week S：Sequence F Output Voltage 2 : 1.2V 3 : 1.32V Type --- Blank : SOT-89 R : R-type SOT-89