Datasheet > NCP4587DSN18T1G

NCP4587DSN18T1G

更新时间： 2024-11-16 12:06:03

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
19页	404K
描述
150 mA, Tri-Mode, LDO Linear Voltage Regulator

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NCP4587DSN18T1G 数据手册

NCP4587

150 mA, Tri-Mode, LDO

Linear Voltage Regulator

The NCP4587 is a CMOS 150 mA LDO which switches to a low

power mode under light current loads. The device automatically

switches back to a fast response mode as the output load increases

above 3 mA (typ.) or it can be placed in permanent fast mode through

a mode select pin. The family is available in a variety of packages:

SC−70, SOT23 and an ultra thin (0.4 mm) small 1.2 x 1.2 mm XDFN.

http://onsemi.com

MARKING

DIAGRAMS

Features

• Operating Input Voltage Range: 1.4 V to 5.25 V

• Output Voltage Range: 0.8 to 4.0 V (Available in 0.1 V steps)

XXX

XMM

SC−70

CASE 419A

• Supply current: Low Power Mode – 1.0 mA

Fast Mode – 55 mA

Standby Mode – 0.1 mA

• Very Low Dropout: 120 mV Typ. at 150 mA (V > 2.6 V)

out

•

1% Output Voltage Accuracy (V

> 2 V, T = 25°C)

OUT J

XDFN6

CASE 711AA

• High PSRR: 70 dB at 1 kHz (Fast response mode)

• Line Regulation 0.02%/V Typ.

• Current Fold Back Protection

• Stable with Ceramic Capacitors

• Available in 1.2 x 1.2 XDFN, SC−70 and SOT23 Package

• These are Pb−Free Devices

XXXMM

SOT−23−5

CASE 1212

Typical Applications

XX, XXX= Specific Device Code

MM = Date Code

• Battery Powered Equipments

• Portable Communication Equipments

• Cameras, Image Sensors and Camcorders

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 16 of this data sheet.

NCP4587x

VIN

VOUT

VIN

VOUT

GND

Figure 1. Typical Application Schematic

Publication Order Number:

February, 2012 − Rev. 3

NCP4587/D

12 3 4 5 6 7...19

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NCP4587DSN18T1G 替代型号

型号	品牌	替代类型	描述	数据表
NCP584HSN18T1G	ONSEMI	类似代替	Tri−Mode 200 mA CMOS LDO Regulator with Enable

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