Datasheet > VNH5050ATR-E

VNH5050ATR-E

更新时间： 2024-10-29 11:59:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		驱动器电机
页数	文件大小	规格书
33页	790K
描述
Automotive fully integrated H-bridge motor driver

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技术参数
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VNH5050ATR-E 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	HSSOP,	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	Factory Lead Time：	20 weeks
风险等级：	2.2	内置保护：	TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
接口集成电路类型：	HALF BRIDGE BASED PERIPHERAL DRIVER	JESD-30 代码：	R-PDSO-G36
JESD-609代码：	e3	长度：	10.3 mm
湿度敏感等级：	3	功能数量：	1
端子数量：	36	输出电流流向：	SINK
封装主体材料：	PLASTIC/EPOXY	封装代码：	HSSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
座面最大高度：	2.47 mm	最大供电电压：	18 V
最小供电电压：	5.5 V	标称供电电压：	13 V
表面贴装：	YES	端子面层：	Matte Tin (Sn) - annealed
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	DUAL	断开时间：	250 µs
接通时间：	250 µs	宽度：	7.5 mm
Base Number Matches：	1

VNH5050ATR-E 数据手册

VNH5050A-E

Automotive fully integrated H-bridge motor driver

Features

Type

R_DS(on)

I_out

V_ccmax

50 mΩ max

(per leg)

VNH5050A-E

30 A

41 V

PowerSSO-36 TP

proprietary VIPower^®M0 technology that allows

to efficiently integrate on the same die a true

Power MOSFET with an intelligent

■ Output current: 30 A

■ 3 V CMOS compatible inputs

■ Undervoltage and overvoltage shutdown

■ Overvoltage clamp

signal/protection circuitry. The three dies are

assembled in a PowerSSO-36 TP package on

electrically isolated lead frames. This package,

specifically designed for the harsh automotive

environment offers improved thermal

■ Thermal shutdown

■ Cross-conduction protection

■ Current and power limitation

■ Very low standby power consumption

■ PWM operation up to 20 KHz

performance thanks to exposed die pads.

Moreover, its fully symmetrical mechanical design

allows superior manufacturability at board level.

The input signals IN_Aand IN_Bcan directly

interface to the microcontroller to select the motor

direction and the brake condition. The DIAG_A/EN_A

or DIAG_B/EN_B, when connected to an external

pull-up resistor, enables one leg of the bridge.

Each DIAG_A/EN_Aprovides a digital diagnostic

feedback signal as well. The normal operating

condition is explained in the truth table. The CS

pin allows monitoring the motor current by

delivering a current proportional to its value when

CS_DIS pin is driven low or left open. When

CS_DIS is driven high, CS pin is in high

impedance condition. 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_B

switches.

■ Protection against loss of ground and loss of

V_CC

■ Current sense output proportional to motor

current

■ Output protected against short to ground and

short to V_CC

■ Package: ECOPACK^®

Description

The VNH5050A-E 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. All switches are designed using

STMicroelectronics^®well known and proven

Table 1.

Device summary

Order codes

Tape and reel

Package

Tube

PowerSSO-36 TP

VNH5050A-E

VNH5050ATR-E

December 2011

Doc ID 16009 Rev 10

1/33

www.st.com

12 3 4 5 6 7...33

中文翻译

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VNH5050ATR-E 替代型号

型号	品牌	替代类型	描述	数据表
VNH5050A-E	STMICROELECTRONICS	完全替代	Automotive fully integrated H-bridge motor driver

与VNH5050ATR-E相关器件

型号	品牌	获取价格	描述	数据表
VNH50N04	STMICROELECTRONICS	获取价格	FULLY AUTOPROTECTED POWER MOSFET
VNH5180A-E	STMICROELECTRONICS	获取价格	Automotive fully integrated H-bridge motor driver
VNH5180ATR-E	STMICROELECTRONICS	获取价格	汽车级全集成H桥电机驱动
VNH5200AS-E	STMICROELECTRONICS	获取价格	汽车级全集成H桥电机驱动
VNH7013XP-E	STMICROELECTRONICS	获取价格	Automotive integrated H-bridge
VNH7040AY	STMICROELECTRONICS	获取价格	汽车级全集成H桥电机驱动
VNH7070AS	STMICROELECTRONICS	获取价格	汽车级全集成H桥电机驱动
VNH7070AY	STMICROELECTRONICS	获取价格	汽车级全集成H桥电机驱动
VNH7070BAS	STMICROELECTRONICS	获取价格	汽车级全集成H桥电机驱动
VNH70N07	ETC	获取价格	TRANSISTOR \| MOSFET \| N-CHANNEL \| 70V V(BR)DSS \| 70A I(D) \| TO-218

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