Datasheet > NCP708

NCP708

更新时间： 2024-11-26 01:20:31

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
6页	80K
描述
1 A, 1% Precision Very Low Dropout Voltage Regulator with Enable

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NCP708 数据手册

NCP708

1 A, 1% Precision Very Low

Dropout Voltage Regulator

with Enable

The NCP708 is a Very Low Dropout Regulator which provides up to

1 A of load current and maintains excellent output voltage accuracy of

1.5% including line, load and temperature variations. The operating

input voltage range from 2.4 V up to 5.5 V makes this device suitable

for Li−ion battery powered products as well as post−regulation

applications. The product is available in 3.3 V fixed output voltage

option. Other voltage options are possible on request. NCP708 is fully

protected against overheating and output short circuit.

www.onsemi.com

MARKING

DIAGRAM

708

330

UDFN6

CASE 517DD

ALYWG

Small 6−pin UDFN6 3x3 package makes the device especially

suitable for space constrained applications.

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

Features

• Operating Input Voltage Range: 2.4 V to 5.5 V

• Fixed Output Voltage Option: 3.3 V

Other Output Voltage Options Available on Request.

• Low Quiescent Current of Typ. 200 mA

(Note: Microdot may be in either location)

• Very Low Dropout: 250 mV Max. at I

= 1 A

OUT

•

1.5% Accuracy Over Load/Line/Temperature

PIN CONNECTION

• High PSRR: 70 dB at 1 kHz

• Internal Soft−Start to Limit the Inrush Current

• Thermal Shutdown and Current Limit Protections

• Stable with a 4.7 mF Ceramic Output Capacitor

• Available in UDFN6 3x3 mm Package

• These are Pb−Free Devices

GND

N/C

6 IN

OUT_s

OUT

Typical Applications

• Hard−Drives, SSDs

(Top View)

• Servers, Networking Equipment

• Telecom Equipment

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 5 of this data sheet.

• Battery Powered Applications

= 3.6 − 5.5 V

= 3.3 V @ 1 A

OUT

SNS

NCP708

GND

OUT

4.7 mF

Ceramic

OFF

Figure 1. Typical Application Schematic

Publication Order Number:

April, 2015 − Rev. 1

NCP708/D

12 3 4 5 6

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