Datasheet > VNH7100AS

VNH7100AS

更新时间： 2024-10-30 01:22:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
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描述
Automotive fully integrated H-bridge motor driver

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VNH7100AS 数据手册

VNH7100AS

Automotive fully integrated H-bridge motor driver

Datasheet

production data

Description

The device is a full bridge motor driver intended

for a wide range of automotive applications. The

device incorporates a dual monolithic high-side

driver and two low-side switches.

SO-16N

GAPGCFT00648

Both switches are designed using

Features

STMicroelectronics’ well known and proven

proprietary VIPower^®M0 technology that allows

to efficiently integrate on the same die a true

Power MOSFET with an intelligent

Type

R_DS(on)

I_outV_CCmax

signal/protection circuitry. The three dies are

assembled in SO-16N package on electrically

isolated leadframes.

100 mΩ typ

(per leg)

VNH7100AS

12 A

41 V

Moreover, its fully symmetrical mechanical design

allows superior manufacturability at board level.

The input signals IN_Aand IN_Bcan directly

interface the microcontroller to select the motor

direction and the brake condition. A SEL0 pin is

available to address the information available on

the MultiSense to the microcontroller. The

MultiSense pin allows to monitor the motor

current by delivering a current proportional to the

motor current value.

• Automotive qualified

• Output current: 15 A

• 3 V CMOS-compatible inputs

• Undervoltage shutdown

• Overvoltage clamp

• Thermal shutdown

• Cross-conduction protection

• Current and power limitation

The PWM, up to 20 kHz, allows to control the

speed of the motor in all possible conditions. In all

cases, a low level state on the PWM pin turns off

both the LS_Aand LS_Bswitches.

• Very low standby power consumption

• Protection against loss of ground and loss of

V_CC

• PWM operation up to 20 kHz

Table 1. Device summary

• MultiSense diagnostic functions

– Analog motor current feedback

– Output short to ground detection

– Thermal shutdown indication

– OFF-state open-load detection

– Output short to V_CCdetection

Order codes

Package

Tube

Tape and reel

SO-16N

—

VNH7100ASTR

• Output protected against short to ground and

short to V_CC

• Standby Mode

• Half Bridge Operation

• Package: ECOPACK^®

October 2015

DocID028092 Rev 4

1/38

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...38

中文翻译

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与VNH7100AS相关器件

型号	品牌	获取价格	描述	数据表
VNH7100ASTR	STMICROELECTRONICS	获取价格	Automotive fully integrated H-bridge motor driver
VNH7100BAS	STMICROELECTRONICS	获取价格	汽车级全集成H桥电机驱动
VNH9013Y	STMICROELECTRONICS	获取价格	汽车级集成H桥
VNHD7008AY	STMICROELECTRONICS	获取价格	用于汽车直流电机驱动的H桥电机驱动器
VNHD7012AY	STMICROELECTRONICS	获取价格	用于汽车直流电机驱动的H桥电机驱动器
VNI2140J	STMICROELECTRONICS	获取价格	双通道高侧智能功率固态继电器
VNI4140K	STMICROELECTRONICS	获取价格	Quad high side smart power solid state relay
VNI4140K_08	STMICROELECTRONICS	获取价格	Quad high side smart power solid state relayS
VNI4140K_12	STMICROELECTRONICS	获取价格	Quad high-side smart power solid-state relay
VNI4140K-32	STMICROELECTRONICS	获取价格	Quad high side smart power solid state relay

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