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AME8853

Analog Microelectronics
Part Number AME8853
Manufacturer Analog Microelectronics
Description 300mA CMOS Regulator
Published Nov 10, 2013
Detailed Description AME AME8853 n General Description The AME8853 family of positive, CMOS linear regulators provide low dropout voltage(220...
Datasheet PDF File AME8853 PDF File

AME8853
AME8853

Overview
AME AME8853 n General Description The AME8853 family of positive, CMOS linear regulators provide low dropout voltage(220mV@300mA), low quiescent current, and low noise CMOS LDO.
These rugged devices have both Thermal Shutdown, and Current limit to prevent device failure under the "Worst" of operating conditions.
High PSRR, Low Noise, 300mA CMOS Regulator n Typical Application IN IN EN C IN 1 µF OUT AME8853 GND OUT C OUT 1µF n Features l Low Dropout Voltage: 220mV@300mA l Guaranteed Current: 300mA l Quiescent Current: 60µA (typ.
) l Over-Temperature Shutdown l Current Limiting protection l PSRR: 60dB@10KHz l Ultra-Low-Noise: 100µVRMS at 1Hz to 100KHz l Low Temperature Coefficient l Input Voltage Range : 2.
5V~5.
5V l Output Voltage Range: 0.
8V~ 4.
3V l Green Products Meet RoHS Standards EN Thermal Shutdown R1 Overcurrent Shutdown n Functional Block Diagram IN OUT n Applications l Instrumentation l Portable Electronics l Wireless Devices l Cordless Phones l PC Peripherals l Battery Powered Widgets AMP + R2 Vref GND Rev.
C.
03 1 Free Datasheet http://www.
datasheet4u.
com/ AME AME8853 n Pin Configuration SC-70-5 Top View 5 4 High PSRR, Low Noise, 300mA CMOS Regulator SOT-25/TSOT-25A Top View AME8853-AIVxxx 1.
IN 2.
GND 5 4 AME8853-AEVxxxx 1.
IN 2.
GND AME8853 AME8853 3.
EN 4.
NC 5.
OUT 1 3.
EN 4.
NC 5.
OUT 1 2 3 2 3 * Die Attach: Conductive Epoxy * Die Attach: Conductive Epoxy SOT-23 Top View 3 SC-70-4 (SC-82) Top View AME8853-AETxxx 1.
GND 2.
OUT 4 3 AME8853-AIUxxx 1.
EN 2.
GND 3.
OUT 4.
IN AME8853 AME8853 3.
IN * Die Attach: Non-Conductive Epoxy 1 2 1 2 * Die Attach: Conductive Epoxy 2 Rev.
C.
03 Free Datasheet http://www.
datasheet4u.
com/ AME AME8853 n Pin Description SC-70-5 High PSRR, Low Noise, 300mA CMOS Regulator Pin Number Pin Name 1 IN Pin Description Input voltage pin; should be decoupled with 1µF or greater capacitor.
2 GND Ground connection pin.
Enable pin, Active “high".
When pulled “low”, the PMOS pass transistor turns...


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