Datasheet > NCV84045DR2G

NCV84045DR2G

更新时间： 2024-09-25 11:16:03

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
25页	236K
描述
Self Protected Very Low Iq High Side Driver with Analog Current Sense

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NCV84045DR2G 数据手册

DATA SHEET

www.onsemi.com

Self Protected Very Low Iq

High Side Driver with

Analog Current Sense

SOIC−8

CASE 751−07

STYLE 11

NCV84045

The NCV84045 is a fully protected single channel high side driver

that can be used to switch a wide variety of loads, such as bulbs,

solenoids, and other actuators. The device incorporates advanced

protection features such as active inrush current management,

over−temperature shutdown with automatic restart and an overvoltage

active clamp. A dedicated Current Sense pin provides precision analog

current monitoring of the output as well as fault indication of short to

MARKING DIAGRAM

84045

AYWWG

V , short circuit to ground and OFF state open load detection. An

active high Current Sense Enable pin allows all diagnostic and current

sense features to be enabled.

84045 = Specific Device Code

= Assembly Location

= Year

Features

= Work Week

= Pb−Free Package

• Short Circuit Protection with Inrush Current Management

• CMOS (3 V / 5 V) Compatible Control Input

• Very Low Standby Current

(Note: Microdot may be in either location)

• Very Low Current Sense Leakage

• Proportional Load Current Sense

• Current Sense Enable

PIN CONNECTIONS

CS_EN

GND

• Off State Open Load Detection

OUT

• Output Short to V Detection

• Overload and Short to Ground Indication

• Thermal Shutdown with Automatic Restart

• Undervoltage Shutdown

(Top View)

• Integrated Clamp for Inductive Switching

• Loss of Ground and Loss of V Protection

ORDERING INFORMATION

• ESD Protection

†

Device

NCV84045DR2G

Package

Shipping

• Reverse Battery Protection with External Components

SOIC−8

(Pb−Free)

2500 / Tape &

Reel

• NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100 Grade 1

Qualified and PPAP Capable

†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.

• This is a Pb−Free Device

Typical Applications

• Switch a Variety of Resistive, Inductive and Capacitive Loads

• Can Replace Electromechanical Relays and Discrete Circuits

• Automotive / Industrial

FEATURE SUMMARY

(typical) T = 25°C

DSon

Output Current Limit (typical)

lim

OFF−state Supply Current (max)

0.5

D(off)

Publication Order Number:

September, 2021 − Rev. 0

NCV84045/D

12 3 4 5 6 7...25

中文翻译

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