Datasheet > NCP437FCT2G

NCP437FCT2G

更新时间： 2024-10-03 01:12:59

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
7页	100K
描述
3A Ultra-Small Controlled Load Switch

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数据手册

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NCP437FCT2G 数据手册

NCP436, NCP437

3A Ultra-Small Controlled

Load Switch with

Auto-Discharge Path

The NCP436 and NCP437 are very low Ron MOSFET controlled

by external logic pin, allowing optimization of battery life, and

portable device autonomy.

Indeed, due to a current consumption optimization with PMOS

structure, leakage currents are eliminated by isolating connected IC on

the battery when not used.

Output discharge path is also embedded to eliminate residual

voltages on the output rail for the NCP437 part only.

Proposed in a wide input voltage range from 1.0 V to 3.6 V, in a

small 1 x 1.5 mm WLCSP6, pitch 0.5 mm.

http://onsemi.com

MARKING DIAGRAM

XXX

AYW

WLCSP6

CASE 567FH

= Assembly Location

= Year

= Work Week

= Pb−Free Package

Features

• 1.0 V − 3.6 V Operating Range

• 20 mW P MOSFET at 3.6 V

• DC Current Up to 3 A

• Output Auto−discharge

• Active High EN Pin

PIN DIAGRAM

OUT

• WLCSP6 1 x 1.5 mm

• These are Pb−Free Devices

Typical Applications

• Mobile Phones

• Tablets

• Digital Cameras

• GPS

• Portable Devices

GND

(Top View)

ORDERING INFORMATION

See detailed ordering, marking and shipping information in the

package dimensions section on page 6 of this data sheet.

V+

NCP437

DCDC Converter

Platform IC’n

OUT

LDO

ENx

Figure 1. Typical Application Circuit

Publication Order Number:

April, 2014 − Rev. 1

NCP436/D

12 3 4 5 6 7

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