VNH5200AS-E
VNH5200AS-E is Fully integrated H-bridge motor driver manufactured by STMicroelectronics.
Features
Type VNH5200AS-E
RDS(on)
200 mΩ typ (per leg)
Iout VCCmax 8 A 41 V
- Automotive qualified
- Output current: 8 A
- 3 V CMOS-patible 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
- Current sense output proportional to motor current
- Output protected against short to ground and short to VCC
Description
The VNH5200AS-E 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 INA and INB can directly interface the microcontroller to select the motor direction and the brake condition. The DIAGA/ENA or DIAGB/ENB, when connected to an external pull-up resistor, enables one leg of the bridge. Each DIAGA/ENA provides a feedback digital diagnostic signal as well. The normal operating condition is explained in the truth table. The CS pin allows to monitor the motor current by delivering a current proportional to its value.
Package SO-16N
Table 1. Device summary Order codes
Tube VNH5200AS-E
Tape and reel VNH5200ASTR-E
November 2015
This is information on a product in full production.
Doc ID023424 Rev 9
1/31
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Contents
Contents
1 Block diagram and pin description
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2 Electrical specifications
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