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VNH7070BASTR +BOM

Automotive fully integrated H-bridge motor driver

VNH7070BASTR Information

Description

The VNH7070BASTR is a motor driver power MOSFET PWM IC from STMicroelectronics, designed for high-performance applications. It features a range of protection mechanisms, including undervoltage shutdown, overvoltage clamp, thermal shutdown, and cross-conduction protection. The device can handle output currents up to 15A and has a frequency response up to 20 kHz. The VNH7070BASTR is AEC-Q100 qualified, making it suitable for automotive applications such as electric power steering, engine cooling fans, and high-power motor control. It also finds use in industrial applications, controlling high-current loads in machines and robotic systems. This IC offers a range of diagnostic functions, including analog motor current feedback, output short to ground detection, thermal shutdown indication, and OFF-state open-load detection. Its ECOPACK package ensures environmentally friendly manufacturing processes.

Features

The VNH7070BASTR motor driver features include:

  • AEC-Q100 qualified
  • Output current: 15A
  • 3V 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 VCC
  • PWM operation up to 20 kHz
  • CS diagnostic functions:
  • + Analog motor current feedback
  • + Output short to ground detection
  • + Thermal shutdown indication
  • + OFF-state open-load detection
  • + Output short to VCC detection

These features make it suitable for various applications such as automotive (electric power steering, engine cooling fan) and industrial controls.

Package

The package type of VNH7070BASTR is Small Outline Packages - SO-16N (ECOPACK).

Manufacturer

The manufacturer of the VNH7070BASTR is STMicroelectronics, a leading global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products, including microcontrollers, analog ICs, power management devices, and other specialized components.

Applications

According to the product information, the VNH7070BASTR is commonly used in:

  • Automotive applications (e.g., electric power steering, engine cooling fan, high-power motor control)
  • Industrial applications (e.g., controlling high-current loads in machines and robotic systems)

These are the primary application areas for this semiconductor component.

Equivalent

Based on the product information, some equivalent products of VNH7070BASTR are:

  • NXP PCA9685
  • Texas Instruments TPS92650
  • Infineon OLIMEXINO-MOT-1
  • STMicroelectronics L6234, L6386, and L6209

These motor drivers share similar features such as PWM operation, high-current output, and protection mechanisms. However, please note that each product may have specific differences in terms of performance, package, or functionality.

Specifications

Category Integrated Circuits (ICs)Power Management (PMIC)Motor Drivers, Controllers 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 VNH7070 Package/Case SOP16

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Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

More
C
C**e 10/23/2023

It was exactly three weeks. Would be smarter, would pay extra 25 r. For faster delivery. And so, everything is zbs!

2
J
J**n 07/29/2022

21 day delivery to kolomna mo. The product corresponds to the description.

14
L
L**m 04/13/2021

Recommend. Came well packaged and fast.

19
Z
Z**e 04/06/2021

It's okay, it works. You can take it.

9

Reviews

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