Datasheet > NCP331

NCP331

更新时间： 2024-11-26 12:18:23

品牌	Logo	应用领域
安森美 - ONSEMI		开关软启动
页数	文件大小	规格书
8页	119K
描述
Soft-Start Controlled Load Switch with Auto Discharge

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中文翻译

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NCP331 数据手册

NCP331

Soft-Start Controlled Load

Switch with Auto Discharge

The NCP331 is a low Ron N−channel MOSFET controlled by a

soft−start sequence of 2 ms for mobile applications. The very low

allows system supplying or battery charging up to DC 2A.The

DS(on)

http://onsemi.com

device is enable due to external, active high, enable pin.

Due to a current consumption optimization, leakage current is

drastically decreased from the battery connected to the device,

allowing long battery life.

MARKING

DIAGRAM

TSOP−6

SN SUFFIX

CASE 318G

Features

331AYWG

• 1.8 V – 5.5 V Operating Range

• 33 mW N MOSFET

• DC Current Up to 2 A

• Peak Current Up to 5 A

• Built−in Soft−Start 2 ms

• Reverse Voltage Protection

• Output Discharge

331

= Specific Device Code

= Assembly Location

= Year

= Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

• EN Logic Pin: Active High

PINOUT DIAGRAM

• ESD Ratings:

Machine Model = B

Human Body Model = 2

OUT

• TSOP23−6 package

• This is a Pb−Free Device

Typical Applications

• Mobile Phones

• Tablets

• Digital Cameras

• GPS

• Computers

GND

(Top View)

ORDERING INFORMATION

See detailed ordering and shipping information on page 7 of

this data sheet.

NCP331

DCDC Converter

Platform IC’n

OUT

LDO

ENx

Figure 1. Typical Application Circuit

Publication Order Number:

November, 2013 − Rev. 1

NCP331/D

12 3 4 5 6 7 8

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