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See Technical Specifications

VNH7070AYTR +BOM

Automotive fully integrated H-bridge motor driver

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

VNH7070AYTR
Datasheet:

VNH7070AYTR Datasheet (PDF)
Series:

Automotive, AEC-Q100
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 VNH7070AYTR

Email: [email protected]

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VNH7070AYTR General Description

The VNH7070AYTR is a top-of-the-line full bridge motor driver crafted for automotive applications with precision and efficiency in mind. Boasting a dual monolithic high-side driver and two low-side switches, this device leverages the renowned STMicroelectronics®VIPower®M0 technology to integrate Power MOSFETs seamlessly. Its PowerSSO-36 package, complete with exposed die pads, ensures exceptional thermal performance, making it well-suited for demanding automotive environments. Equipped with a Multisense_EN pin for diagnostic monitoring, as well as input signals for motor direction and brake control, the VNH7070AYTR offers unparalleled flexibility for microcontroller integration. The PWM functionality, capable of regulating motor speed up to 20 KHz, guarantees smooth and reliable operation under various conditions. For a dependable and advanced solution to drive DC motors in automotive systems, look no further than the VNH7070AYTR from the VIPower™ M0-7 family

Key Features

AEC-Q100 qualified
Output current: 20 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 V_CC
PWM operation up to 20 KHz
Multisense monitoring functions
- Analog motor current feedback
- Chip temperature monitoring
- Battery voltage monitoring
Multisense diagnostic functions
- Output short to ground detection
- Thermal shutdown indication
- OFF-state open-load detection
- High-side power limitation indication
- Low-side overcurrent shutdown indication
- Output short to V_CC detection
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
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	20A	Voltage - Supply	4V ~ 28V
Voltage - Load	-	Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Base Product Number	VNH7070
feature-type	Motor Driver	feature-maximum-power-dissipation-mw
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	36	feature-cecc-qualified
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	Yes
feature-aec-qualified-number	AEC-Q100	feature-auto-motive	Yes
feature-p-pap		feature-eccn-code	EAR99
feature-svhc		feature-svhc-exceeds-threshold	No