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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.25mm |
| Length | 10mm |
| Model | VNH7070ASTR |
| Width | 4mm |
| Motor Type | DC Motor |
| Mount Type | Surface |
| Series | VNH |
| Configuration | H Bridge |
| Output Current | 15A |
| Maximum Operating Temperature | 150°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Pin Count | 16 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 28V |
| Minimum Supply Voltage | 4V |
| Supply Current | 6mA |
| Typical Switching Frequency | 20kHz |
STMicroelectronics VNH7070ASTR DC Motor Driver IC is a robust 16-pin SOIC package device designed for driving DC motors efficiently in automotive and industrial applications. This full-bridge motor driver integrates dual monolithic high-side drivers and two low-side switches using advanced VIPower M0-7 technology, allowing for effective power MOSFET incorporation with intelligent protection circuitry.
Operating with a supply voltage range from 4V to 28V and supporting continuous output currents up to 15A, the VNH7070ASTR ensures excellent motor performance. It features a typical switching frequency of 20kHz to minimize losses and enhance control precision.
Safety features include undervoltage shutdown, overvoltage clamping, thermal shutdown, cross-conduction protection, and current and power limitation, making it highly reliable for harsh automotive environments. The IC complies with automotive standard AEC-Q100 and supports operation between -40°C and 150°C.
Its symmetrical mechanical design facilitates superior manufacturability during PCB assembly, and the device consumes very low power during standby modes, contributing to system efficiency. Additional protections against loss of ground and loss of VCC ensure stable operation under fault conditions.
The device operates with a minimum supply voltage of 4V and maximum of 28V. It features a typical switching frequency of 20kHz for efficient motor control. The IC includes built-in protections such as undervoltage shutdown, thermal shutdown, and overvoltage clamp.
Designed using VIPower M0-7 technology, it integrates power MOSFETs with intelligent signal and protection circuitry. It meets automotive standard AEC-Q100 and operates reliably from -40°C to 150°C. Features a symmetrical mechanical design for superior manufacturability on PCBs.
Low standby power consumption and cross-conduction protection enhance efficiency and durability. Ideal for a wide range of automotive and industrial DC motor applications.
This motor driver IC is suitable for implementation in industrial systems requiring efficient and reliable DC motor control. It supports applications including automotive powertrain, industrial machinery, and robotics.
Explore more high-quality Motor Driver ICs and other power management components at EnvMart to find the right solution for your design needs.
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