Datasheet > VND5E050MCJ-E

VND5E050MCJ-E

更新时间： 2024-10-29 01:07:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
40页	592K
描述
Double-channel high-side driver with analog current sense for automotive applications

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VND5E050MCJ-E 数据手册

VND5E050MCJ-E

VND5E050MCK-E

Double-channel high-side driver with analog current sense

for automotive applications

Features

Max transient supply voltage

Operating voltage range

V_CC

41 V

V_CC4.5 V to 28 V

PowerSSO-24

PowerSSO-12

Max on-state resistance (per ch.) R_ON

50 m

27 A

– Electrostatic discharge protection

Current limitation (typ)

Off-state supply current

I_LIMH

I_S

2 µA⁽¹⁾

Applications

1. Typical value with all loads connected.

■ All types of resistive, inductive and capacitive

loads

■ General

■ Suitable as LED driver

– Inrush current active management by

power limitation

– Very low standby current

Description

– 3.0 V CMOS compatible inputs

– Optimized electromagnetic emissions

– Very low electromagnetic susceptibility

– Compliance with European directive

2002/95/EC

The VND5E050MCJ-E and VND5E050MCK-E

are double channel high-side drivers

manufactured using ST proprietary VIPower

M0-5 technology and housed in PowerSSO-12

and PowerSSO-24 packages. The devices are

designed to drive 12 V automotive grounded

loads, and to provide protection and diagnostics.

They also implement a 3 V and 5 V CMOS-

compatible interface for the use with any

microcontroller.

– Very low current sense leakage

■ Diagnostic functions

– Proportional load current sense

– High-precision current sense for wide

currents range

The devices integrate advanced protective

functions such as load current limitation, inrush

and overload active management by power

limitation, overtemperature shut-off with

auto-restart and overvoltage active clamp. A

dedicated analog current sense pin is associated

with every output channel providing enhanced

diagnostic functions including fast detection of

overload and short-circuit to ground through

power limitation indication and overtemperature

indication.

– Current sense disable

– Overload and short to ground (power

limitation) indication

– Thermal shutdown indication

■ Protections

– Undervoltage shutdown

– Overvoltage clamp

– Load current limitation

– Self limiting of fast thermal transients

– Protection against loss of ground and loss

The current sensing and diagnostic feedback of

the whole device can be disabled by pulling the

CS_DIS pin high to share the external sense

resistor with similar devices.

of V

– Overtemperature shutdown with auto

restart (thermal shutdown)

– Reverse battery protected

September 2013

Doc ID 022514 Rev 2

1/40

www.st.com

12 3 4 5 6 7...40

中文翻译

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与VND5E050MCJ-E相关器件

型号	品牌	获取价格	描述	数据表
VND5E050MCJTR-E	STMICROELECTRONICS	获取价格	Double-channel high-side driver with analog current sense for automotive applications
VND5E050MCK-E	STMICROELECTRONICS	获取价格	Double-channel high-side driver with analog current sense for automotive applications
VND5E050MCKTR-E	STMICROELECTRONICS	获取价格	Double-channel high-side driver with analog current sense for automotive applications
VND5E050MJ-E	STMICROELECTRONICS	获取价格	暂无描述
VND5E050MJTR-E	STMICROELECTRONICS	获取价格	Double-channel high-side driver with analog current sense for automotive applications
VND5E050MK-E	STMICROELECTRONICS	获取价格	Double-channel high-side driver with analog current sense for automotive applications
VND5E050MKTR-E	STMICROELECTRONICS	获取价格	Double-channel high-side driver with analog current sense for automotive applications
VND5E160AJ-E	STMICROELECTRONICS	获取价格	Double channel high side driver with analog current sense for automotive applications
VND5E160AJTR-E	STMICROELECTRONICS	获取价格	Double channel high side driver with analog current sense for automotive applications
VND5E160ASO-E	STMICROELECTRONICS	获取价格	Double channel high-side driver with analog current sense for automotive applications

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