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A6201 Dataheets PDF



Part Number A6201
Manufacturers AiT Semiconductor
Logo AiT Semiconductor
Description 250mA LOW CONSUMPTION LINEAR REGULATOR
Datasheet A6201 DatasheetA6201 Datasheet (PDF)

AiT Semiconductor Inc. www.ait-ic.com A6201 LOW DROPOUT VOLTAGE REGULATOR 250mA LOW CONSUMPTION LINEAR REGULATOR DESCRIPTION A6201 series is a group of positive voltage output, low power consumption, low dropout voltage, three terminal regulator. It can provide 200mA output current when input / output voltage differential drops to 420mV (VOUT= 3.3V), And it also provides foldback short-circuit protection and output current limit function. The very low power consumption of A6201 (IQ=2.0uA) can .

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AiT Semiconductor Inc. www.ait-ic.com A6201 LOW DROPOUT VOLTAGE REGULATOR 250mA LOW CONSUMPTION LINEAR REGULATOR DESCRIPTION A6201 series is a group of positive voltage output, low power consumption, low dropout voltage, three terminal regulator. It can provide 200mA output current when input / output voltage differential drops to 420mV (VOUT= 3.3V), And it also provides foldback short-circuit protection and output current limit function. The very low power consumption of A6201 (IQ=2.0uA) can greatly improve natural life of batteries. A6201 can provide output value in the range of 1.1V~5.0V in 0.1V steps. It also can customized on command. A6201 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. A6201 has well load transient response and good temperature characteristic, And it uses trimming technique to guarantee output voltage accuracy within±2%. The A6201 is available in SOT-23, SOT-25 and SOT-89-3 packages. ORDERING INFORMATION FEATURES  Low Power Consumption: 2.0uA(Typ.)  Maximum Output Current: 250mA  Small Dropout Voltage 210mV@100mA (VOUT=3.3V) 420mV@200mA (VOUT=3.3V)  Input Voltage Range: 2V~16V  Output Voltage Range: 1.1V~5.0V (customized on command in 0.1V steps)  Highly Accurate: ±2%(±1% customized)  Output Current Limit 330mA@VOUT=3.3V  Foldback Short-circuit Current 56mA@VOUT=3.3V  Available in SOT-23, SOT-25 and SOT-89-3 Packages APPLICATION  Battery Powered equipment  Power Management of MP3、PDA、DSC、Mouse、 PS2 Games  Reference Voltage Source Regulation after Switching Power TYPICAL APPLICATION Package Type Part Number SOT-23 E3 A6201E3R-XX A6201E3VR-XX SOT-25 E5 A6201E5R-XX A6201E5VR-XX SOT-89-3 K3 A6201K3R-XXZ A6201K3VR-XXZ XX: Output Voltage Note Z: Package Type V: Package Type R: Tape & Reel AiT provides all RoHS products Suffix “ V “ means Halogen Free Package NOTE: Input capacitor (CIN=1uF) and Output capacitor (COUT=1uF) are recommended in all application circuit. Ceramic capacitor is recommended. REV2.1 - AUG 2011 RELEASED, FEB 2015 UPDATED - -1- AiT Semiconductor Inc. www.ait-ic.com PIN DESCRIPTION A6201 LOW DROPOUT VOLTAGE REGULATOR 250mA LOW CONSUMPTION LINEAR REGULATOR Top View Top View SOT-23 1 2 3 - Top View Pin # SOT-25 SOT-89A 21 53 12 3, 4 - SOT-89B 2 1 3 - Symbol GND VOUT VIN NC Top View Function Ground Output Voltage Input Voltage No Connect REV2.1 - AUG 2011 RELEASED, FEB 2015 UPDATED - -2- AiT Semiconductor Inc. www.ait-ic.com A6201 LOW DROPOUT VOLTAGE REGULATOR 250mA LOW CONSUMPTION LINEAR REGULATOR ABSOLUTE MAXIMUM RATINGS Max Input Voltage 20V TJ, Operating Junction Temperature 125℃ TA, Ambient Temperature -40℃~85℃ Power Dissipation SOT-23 250mW SOT-25 250mW SOT89-3 500mW TS, Storage Temperature -40℃~150℃ Lead Temperature & Time 260℃, 10S Stresses above may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other .


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