Datasheet > RN5RT45AA-TL-F

RN5RT45AA-TL-F

更新时间： 2024-11-11 04:26:27

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
14页	429K
描述
Regulator

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数据手册

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RN5RT45AA-TL-F 数据手册

LOW DROPOUT

VOLTAGE REGULATOR

NO. EA-038-0204

RN5RT SERIES

OUTLINE

The RN5RT Series are CMOS-based voltage regulator ICs with high output voltage accuracy and low supply cur-

rent developed . Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, output

voltage setting resistors and a current limit circuit.

The output voltage of these ICs is fixed with high accuracy.

The built-in Driver Transistor of low ON Resistance permits developing of low dropout CMOS type regulator as

RN5RT Series.

Even if V^OUTis shorted to GND, the current limit circuit protects the ICs from destruction.

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 the SOT-23-5 (Mini-mold) package, high density mounting of the ICs on

boards is possible.

FEATURES

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

• Ultra-Low Supply Current

Typ. 4µA (except I^CEL)

Typ. 0.1µA

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

• Standby Mode

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

• Low Dropout Voltage

Typ. 0.3V (I^OUT=60mA, RN5RT30A)

• Low Temperature-Drift Coefficient of Output Voltage........Typ. 100ppmꢀ/C

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

• Excellent Line Regulation

Typ. 0.15%ꢀ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).

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

• High Accuracy Output Voltage

2.0%

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

• Built-in Current Limit Circuit

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

Typ. 30mA

• Small Package

SOT-23-5 (Mini-mold)

APPLICATIONS

• Power source for battery-powered equipment.

• Power source for cellular phones, cameras, VCRs, camcorders, hand-held audio instruments and hand-held com-

munication equipment.

• Power source for domestic appliances.

12 3 4 5 6 7...14

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