GM6251-5.0 Просмотр технического описания (PDF) - Gamma Microelectronics Inc.

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производитель

GM6251-5.0

300mA ULTRA LOW DROPOUT POSITIVE VOLTAGE REGULATOR

Gamma Microelectronics Inc. 

Description

GM6251 combines high accuracy with very low

power consumption, and provides high output

current even when the application requires

extremely low input-output voltage dropout.

GM6251 includes a precision voltage reference,

an error correction circuit, over-temperature

protection, and a current limited output driver.

Fast transient response to load variations

provides excellent stability under dynamic loads.

GM6251 comes in SOT-25 (150mW), TO92 and

SOT-89 (500mW).

GM6251

300mA ULTRA LOW DROPOUT

POSITIVE VOLTAGE REGULATOR

Features

‹ Maximum output current up 300mA

‹ Output voltage from 1.5V to 5.0V in

0.1V increments

‹ Output voltage accuracy : ±2%

‹ CMOS low power consumption,

typically 1.0µA at VOUT = 5.0V

‹ Input stability: typically 0.2%/V

‹ Ultra low dropout voltage: 0.38V @ IOUT

= 200mV at VOUT = 5.0V

‹ SOT-25 (150mW), SOT-89 (500mW) and

TO-92 packages

Application

Palmtops

Portable Cameras

Video Recorders

Battery Powered Equipment

Reference Voltage Sources

Typical Application Circuits

GM6251-x.x

VIN

VIN

VOUT

CIN

VSS

1µF

(Tantalum)

RL

COUT

1µF

(Tantalum)

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