Datasheet > 电源电路 > 电源管理电路> NCP347MTAHTBG

NCP347MTAHTBG

更新时间： 2024-11-10 03:09:23

品牌	Logo	应用领域
安森美 - ONSEMI		控制器
页数	文件大小	规格书
13页	305K
描述
Positive Overvoltage Protection Controller with Internal Low RON NMOS FET and Status FLAG

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

NCP347MTAHTBG 数据手册

NCP347

Positive Overvoltage

Protection Controller with

Internal Low R_ONNMOS FET

and Status FLAG

http://onsemi.com

The NCP347 is able to disconnect the systems from its output pin

in case wrong input operating conditions are detected. The system is

positive overvoltage protected up to +28 V.

MARKING

DIAGRAM

Due to this device using internal NMOS, no external device is

necessary, reducing the system cost and the PCB area of the

application board.

BAx M

WDFN10

MT SUFFIX

CASE 516AA

The NCP347 is able to instantaneously disconnect the output from

the input, due to integrated Low R Power NMOS (65 mW), if the

input voltage exceeds the overvoltage threshold (OVLO) or

undervoltage threshold (UVLO).

At powerup (EN pin = low level), the V turns on 50 ms after the

BAx = Specific Device Code

= Date Code

= Pb-Free Package

out

exceeds the undervoltage threshold.

The NCP347 provides a negative going flag (FLAG) output, which

PIN CONNECTIONS

alerts the system that a fault has occurred.

In addition, the device has ESD-protected input (15 kV Air) when

bypassed with a 1.0 mF or larger capacitor.

10 EN

PAD1

GND

Features

•ꢀOvervoltage Protection up to 28 V

FLAG

•ꢀOn-Chip Low R

NMOS Transistor: 65 mW

DS(on)

OUT

PAD2

•ꢀInternal Charge Pump

•ꢀOvervoltage Lockout (OVLO)

•ꢀUndervoltage Lockout (UVLO)

•ꢀInternal 50 ms Startup Delay

•ꢀAlert FLAG Output

(Top View)

ORDERING INFORMATION

See detailed ordering, marking and shipping information in the

package dimensions section on page 12 of this data sheet.

•ꢀShutdown EN Input

•ꢀCompliance to IEC61000-4-2 (Level 4)

ꢁ8.0 kV (Contact)

ꢁ15 kV (Air)

•ꢀESD Ratings: Machine Model = B

Human Body Model = 3

•ꢀ10 Lead WDFN 2.5x2 mm Package

•ꢀThis is a Pb-Free Device

Applications

•ꢀCell Phones

•ꢀCamera Phones

•ꢀDigital Still Cameras

•ꢀPersonal Digital Applications

•ꢀMP3 Players

September, 2007 - Rev. 0

Publication Order Number:

NCP347/D

12 3 4 5 6 7...13

中文翻译

下载PDF

NCP347MTAHTBG 替代型号

型号	品牌	替代类型	描述	数据表
NCP347MTAITBG	ONSEMI	功能相似	Positive Overvoltage Protection Controller

与NCP347MTAHTBG相关器件

型号	品牌	获取价格	描述	数据表
NCP347MTAITBG	ONSEMI	获取价格	Positive Overvoltage Protection Controller
NCP348	ONSEMI	获取价格	Positive Overvoltage Protection Controller with Internal Low R_ON NMOS FET and Status FLAG
NCP3488	ONSEMI	获取价格	MOSFET Driver with Dual Outputs for Synchronous Buck Converters
NCP3488DR2G	ONSEMI	获取价格	MOSFET Driver with Dual Outputs for Synchronous Buck Converters
NCP348AEMTTBG	ONSEMI	获取价格	Positive Overvoltage Protection Controller with Internal Low RON NMOS FET and Status FLAG
NCP348AEMTTXG	ONSEMI	获取价格	Positive Overvoltage Protection Controller with Internal Low RON NMOS FET and Status FLAG
NCP348AEMUTBG	ONSEMI	获取价格	Positive Overvoltage Protection Circuit with Internal Low Ron NMOS FET and Status Flag
NCP348MTTBG	ONSEMI	获取价格	Positive Overvoltage Protection Controller with Internal Low R_ON NMOS FET and Status FLAG
NCP348MTTXG	ONSEMI	获取价格	Positive Overvoltage Protection Controller with Internal Low R_ON NMOS FET and Status FLAG
NCP349	ONSEMI	获取价格	Positive Overvoltage Protection Controller with Internal Low RON NMOS FET

与NCP347MTAHTBG相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

24
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

23
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

50
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

40

产品中心

服务支持

精选活动

关于我们

帮助中心

NCP347MTAHTBG

NCP347MTAHTBG 数据手册

NCP347MTAHTBG 替代型号

与NCP347MTAHTBG相关器件

与NCP347MTAHTBG相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

NCP347MTAHTBG

NCP347MTAHTBG 数据手册

NCP347MTAHTBG 替代型号

与NCP347MTAHTBG相关器件

与NCP347MTAHTBG相关文章

您还可以找

您在本页遇到什么问题？