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See Technical Specifications

VNH7100BASTR

Automotive fully integrated H-bridge motor driver

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

VNH7100BASTR
Datasheet:

VNH7100BASTR Datasheet (PDF)
Series:

Automotive, AEC-Q100, VIPOWER™
Motor Type - AC, DC:

Brushed DC
Function:

Driver - Fully Integrated, Control and Power Stage
Output Configuration:

Half Bridge (2)
EDA/CAD Models:

Request Free CAD Models for VNH7100BASTR

Email: [email protected]

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Tel: +852 95804164

VNH7100BASTR General 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.Both switches are designed using 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 signal/protection circuitry. The three dies are assembled in SO-16N package on electrically isolated leadframes.Moreover, its fully symmetrical mechanical design allows superior manufacturability at board level. The input signals INAand INBcan 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.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 LSAand LSBswitches.VNH7100BAS Evaluation board.VIPower™ M0-7 family H-bridges for DC Moto.

Key Features

AEC-Q100 qualified
Output current: 15 A
3 V CMOS-compatible inputs
Undervoltage shutdown
Overvoltage clamp
Thermal shutdown
Cross-conduction protection
Current and power limitation
Very low standby power consumption
Protection against loss of ground and loss of VCC
PWM operation up to 20 kHz
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
Output protected against short to ground and short to V_CC
Standby Mode
Half Bridge Operation
Package: ECOPACK^®

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Motor Drivers, Controllers	Series	Automotive, AEC-Q100, VIPOWER™
Motor Type - Stepper	-	Motor Type - AC, DC	Brushed DC
Function	Driver - Fully Integrated, Control and Power Stage	Output Configuration	Half Bridge (2)
Interface	PWM	Technology	Power MOSFET
Step Resolution	-	Applications	Automotive
Current - Output	15A	Voltage - Supply	4V ~ 28V
Voltage - Load	4V ~ 28V	Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Base Product Number	VNH7100