VNH7100BAS: Motor/Motion/Ignition Controller and Driver. Company advantage inventory.

The latest family of integrated H-bridge drivers is built on VIPower M0-7 technology, offering higher power density, higher critical diagnostic accuracy and new protection features. This series covers a wide range of RDS(ON) values (8 m² to 200 m² per bridge) and package options, ensuring design scalability. Key features include lossless built-in load current sensing, operation down to 3V, programmable latch operation, ultra-low quiescent current, PWM up to 20 kHz, and more.

VNH 7 family allows for compact design

Due to the very small package and high level of integration, these devices enable compact and reliable solutions for automotive DC motor control applications. The SO-16N is an all-plastic three-island package with a body size of only 38mm. The VNH7070AS and VNH7100AS are installed in this package, which is small in size, good in thermal performance, and reasonably priced. The PowerSSO-36 Mishima has three exposed pads to provide optimized thermal performance. This package also provides the VNH 7040 AY, a device capable of operating below 60W.

VNH7100BAS

VNH7070BAS

VNH7040AY

VNHD7008AY

describe

The device is a full-bridge motor driver

Suitable for various automotive applications. of

The device integrates a dual monolithic high-side

driver and two low-side switches.

Both switches use

ST's popularity and maturity

Proprietary VIPower™ M0 technology

Can be efficiently integrated on the same chip

MOSFETs with Smart Power

signal/protection circuit. The three molds are

Electrically assembled in SO-16N package

Isolated lead frame.

In addition, its fully symmetrical mechanical design

Superior manufacturability can be achieved at the board level.

The input signals INA and INB can be directly

Connect the microcontroller to select the motor

direction and braking conditions. SEL0 pin is

Available information that can be used to address

Connect the MultiSense to the microcontroller. of

MultiSense pins to monitor motors

By supplying a current proportional to the current

Motor current value.

PWM up to 20 kHz allows control

The speed of the motor under all possible conditions. In all

case, a low state on the PWM pin will turn off

LSA and LSB switches

?AEC-Q100 Compliant

?Output current: 15 A

?3 V CMOS compatible input

? Undervoltage Shutdown

?Overvoltage clamp

? Thermal shutdown

?Cross conduction protection

?Current and power limits

?Extremely low standby power consumption

?Protection from ground loss and loss

VCC

? PWM operating frequency up to 20 kHz

?MultiSense diagnostic function

– Simulate motor current feedback

– Output short-to-ground detection

– Thermal shutdown indication

– No-load detection in disconnected state

– Output shorted to VCC detection

? Outputs are protected against shorts to ground and

Short to VCC

Standby mode

?Half-bridge operation

?Package: ECOPACK?