Datasheet > NCP5181

NCP5181

更新时间： 2024-11-23 04:37:55

品牌	Logo	应用领域
安森美 - ONSEMI		驱动器
页数	文件大小	规格书
12页	95K
描述
High Voltage High and Low Side Driver

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中文翻译

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数据手册

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NCP5181 数据手册

NCP5181

High Voltage High and Low

Side Driver

The NCP5181 is a High Voltage Power MOSFET Driver providing

two outputs for direct drive of 2 N−channel power MOSFETs arranged

in a half−bridge (or any other high−side + low−side) configuration.

It uses the bootstrap technique to insure a proper drive of the

High−side power switch. The driver works with 2 independent inputs

to accommodate any topology (including half−bridge, asymmetrical

half−bridge, active clamp and full−bridge…).

http://onsemi.com

IN_HI

BOOT

IN_LO

GND

DRV_HI

BRIDGE

Features

DRV_LO

• High Voltage Range: up to 600 V

• dV/dt Immunity 50 V/nsec

• Gate Drive Supply Range from 10 V to 20 V

• High and Low DRV Outputs

• Output Source / Sink Current Capability 1.1 A / 2.4 A

• 3.3 V and 5 V Input Logic Compatible

• Up to V Swing on Input Pins

SOIC−8

D SUFFIX

CASE 751

PDIP−8

P SUFFIX

CASE 626

• Matched Propagation Delays between Both Channels

• Outputs in Phase with the Inputs

• Independent Logic Inputs to Accommodate All Topologies

MARKING DIAGRAMS

• Under V LockOut (UVLO) for Both Channels

• Pin to Pin Compatible with IR2181(S)

• These are Pb−Free Devices

NCP5181P

AWL

5181

ALYWX

YYWWG

Applications

• High Power Energy Management

• Half−bridge Power Converters

• Any Complementary Drive Converters (asymmetrical half−bridge,

active clamp)

NCP5181P,

5181

= Specific Device Code

= Assembly Location

= Wafer Lot

Y, YY = Year

W, WW = Work Week

• Full−bridge Converters

• Bridge Inverters for UPS Systems

G, G

= Pb−Free Package

PIN ASSIGNMENT

FUNCTION

ORDERING INFORMATION

IN_HI

IN_LO

GND

Logic Input for High Side Driver Output In Phase

Logic Input for Low Side Driver Output In Phase

Ground

†

Device

Package

Shipping

NCP5181PG

PDIP−8

50 Units/Tube

(Pb−Free)

DRV_LO

Low Side Gate Drive Output

NCP5181DR2G

SOIC−8

2.500/Tape & Reel

(Pb−Free)

Low Side and Main Power Supply

Bootstrap Power Supply

†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.

BOOT

DRV_HI

BRIDGE

High Side Gate Drive Output

Bootstrap Return or High Side Floating Supply Return

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

March, 2006 − Rev. 2

NCP5181/D

12 3 4 5 6 7...12

中文翻译

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与NCP5181相关器件

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NCP51810AMNTWG	ONSEMI	获取价格	高性能，200 V 半桥门极驱动器，用于 GaN 电源开关
NCP5181DR2G	ONSEMI	获取价格	High Voltage High and Low Side Driver
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NCP51820	ONSEMI	获取价格	High Speed Half-Bridge Driver for GaN Power Switches
NCP51820AMNTWG	ONSEMI	获取价格	High Speed Half-Bridge Driver for GaN Power Switches
NCP51820D	ONSEMI	获取价格	High Speed Half-Bridge Driver for GaN Power Switches
NCP51820GAN2GEVB	ONSEMI	获取价格	NCP51820 HighâSpeed, HalfâBridge, GaN Dri
NCP5183	ONSEMI	获取价格	High Voltage High Current High and Low Side Driver
NCP5183DR2G	ONSEMI	获取价格	High Voltage High Current High and Low Side Driver
NCP5201	ONSEMI	获取价格	Dual Output DDR Power Controller

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