Datasheet > RN5RG43AA-TR-FB

RN5RG43AA-TR-FB

更新时间： 2024-11-27 09:22:35

品牌	Logo	应用领域
理光 - RICOH		光电二极管
页数	文件大小	规格书
11页	561K
描述
Analog Circuit, 1 Func, CMOS, PDSO5, MINI, PLASTIC, SOT-23, 5 PIN

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RN5RG43AA-TR-FB 数据手册

VOLTAGE REGULATOR WITH

EXTERNAL POWER TRANSISTOR

NO. EA-020-130521

RN5RG SERIES

OUTLINE

The RN5RG Series are CMOS-based voltage regulator ICs with an external power transistor with high output

voltage accuracy and lowest supply current. Each of these voltage regulator ICs consists of a voltage reference

unit, an error amplifier and resistors.

These ICs are suitable for constructing regulators with ultra-low dropout voltage and an output current in the

range of several tens mA to several hundreds mA.

Furthermore, these ICs have a chip enable function, so that the supply current on standby can be minimized.

Since the package for these ICs is SOT-23-5 (Mini-mold) package, high density mounting of the ICs

on boards is possible.

FEATURES

• Ultra-Low Supply Current

..............................

Typ. 50µA

.....................................................

• Standby Mode

Typ. 0.2µA

.............................

• Ultra-Low Dropout Voltage

Typ. 0.1V (IOUT=100mA : dependent on External Tr.)

...................

• Low Temperature-Drift Coefficient of Output Voltage

................................

Typ. 100 ppmꢀ/C

• Excellent Line Regulation

Typ. 0.1%ꢀV

.................................................

• Output Voltage

Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V is

possible (refer to Selection Guide).

2.5%

........................

• High Accuracy Output Voltage

..................................................

• Small Package

SOT-23-5(Mini-Mold)

APPLICATIONS

• Power source for battery-powered equipment.

• Power source for cameras, VCRs, camcorders, hand-held audio instruments, and hand-held communication

equipment.

• Power source for domestic appliances.

EXT

BLOCK DIAGRAM

V^DD

V^OUT

–

Vref

GND

12 3 4 5 6 7...11

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