Datasheet > APU8831

APU8831

更新时间： 2024-11-21 12:50:59

品牌	Logo	应用领域
富鼎先进 - A-POWER		稳压器
页数	文件大小	规格书
5页	216K
描述
300mA ULTRA LOW DROPOUT REGULATORS

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中文翻译

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数据手册

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APU8831 数据手册

Technology Licensed from International Rectifier

APU8831

300mA ULTRA LOW DROPOUT REGULATORS

FEATURES

DESCRIPTION

The APU8831 device is an efficient linear voltage regula-

5-PIN SOT-23 Package

Stable with 2.2µF Ceramic Capacitor

2% Voltage Reference Accuracy

Only 270mV Dropout at 300mA

and 170mV Dropout at 150mA

5µA Quiescent Current in Shutdown

Current Limit and Thermal Shutdown

Logic Input Enable Pin

tor with better than 2% initial voltage accuracy, very low

dropout voltage and very low ground current designed

especially for hand held, battery powered applications.

Other features of the device are: TTL compatible enable/

shutdown control input, current limiting and thermal shut-

down.

RoHS Compliant

The APU8831 is available in fixed and adjustable output

voltage versions in a small SOT-23 5-Pin package.

APPLICATIONS

Laptop, Notebook & Palmtop computers

Battery Powered Equipments

PCMCIA Vcc & Vpp Regulator

Consumer Electronics

High Efficiency Linear Power Supplies

TYPICAL APPLICATION

VOUT

2.2uF

Vo = 1.25× 1+

( )

2.2uF

Gnd

Adj

Enable

Figure 1 - Typical application of the APU8831 ajustable voltage regulator.

PACKAGE ORDER INFORMATION

TJ (°C)

5-PIN

OUTPUT

VOLTAGE

Adj

SOT-23

0 To 125

APU8831Y5

Data and specifications subject to change without notice.

200712251

12 3 4 5

中文翻译

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APU8850	A-POWER	获取价格	150mA ULTRA LOW DROPOUT POSITIVE
APU8850G-15-HF	A-POWER	获取价格	IC VREG 1.5 V FIXED POSITIVE LDO REGULATOR, PSSO3, HALOGEN FREE AND ROHS COMPLIANT, SOT-89
APU8850G-18-HF	A-POWER	获取价格	IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, PSSO3, HALOGEN FREE AND ROHS COMPLIANT, SOT-89
APU8850G-25-HF	A-POWER	获取价格	IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, PSSO3, HALOGEN FREE AND ROHS COMPLIANT, SOT-89
APU8850G-28-HF	A-POWER	获取价格	IC VREG 2.8 V FIXED POSITIVE LDO REGULATOR, PSSO3, HALOGEN FREE AND ROHS COMPLIANT, SOT-89