Datasheet > NUS3046MN

NUS3046MN

更新时间： 2024-11-25 03:45:47

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
7页	138K
描述
Overvoltage Protection IC with Integrated MOSFET

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NUS3046MN 数据手册

NUS3046MN

Overvoltage Protection IC

with Integrated MOSFET

This device represents a new level of safety and integration by

combining the NCP346 overvoltage protection circuit (OVP) with a

30 V P−channel power MOSFET. This IC is specifically designed to

protect sensitive electronic circuitry from overvoltage transients and

power supply faults. During such hazardous events, the IC quickly

disconnects the input supply from the load, thus protecting the load

before any damage can occur.

The OVP IC is optimized for applications that use an external

AC−DC adapter or a car accessory charger to power a portable product

or recharge its internal batteries. It has a nominal overvoltage

threshold of 5.5 V which makes it ideal for single cell Li−Ion as well

as 3/4 cell NiCD/NiMH applications.

http://onsemi.com

MARKING DIAGRAM

3046

AYWW G

DFN8

CASE 506AL

3046

= Device Code

= Assembly Location

= Year

Features

= Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

• Overvoltage Turn−Off Time of Less Than 1.0 ms

• Accurate Voltage Threshold of 5.5 V, Nominal

• Control Input Compatible with 1.8 V Logic Levels

• −30 V Integrated P−Channel Power MOSFET

PIN ASSIGNMENT

• Low R

= 66 mW @ −4.5 V

DS(on)

• Low Profile 3.3 x 3.3 mm DFN Package Suitable for Portable

Applications

• Maximum Solder Reflow temperature @ 260°C

• This is a Pb−Free Device

GND

OUT

GATE

SRC

GND

CNTRL

DRAIN

Benefits

(Bottom View)

• Provide Battery Protection

• Integrated Solution Offers Cost and Space Savings

• Integrated Solution Improves System Reliability

ORDERING INFORMATION

†

Device

NUS3046MNT1G

Package

Shipping

Applications

DFN8

3000 Tape & Reel

(Pb−Free)

• Portable Computers and PDAs

• Cell Phones and Handheld Products

• Digital Cameras

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

Publication Order Number:

June, 2006 − Rev. 1

NUS3046MN/D

12 3 4 5 6 7

中文翻译

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与NUS3046MN相关器件

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NUS3046MNT1G	ONSEMI	获取价格	Overvoltage Protection IC with Integrated MOSFET
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NUS3055MUTAG	ONSEMI	获取价格	Low Profile Overvoltage Protection IC with Integrated MOSFET
NUS3065MU	ONSEMI	获取价格	Low Profile Overvoltage Protection IC with Integrated MOSFET
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