EV-VNHD7008AY, EVAL BAORD, H-BRIDGE, DC MOTOR DRIVER
VNHD7008AY evaluation board provides an easy way to connect ST VIPower M0-7 H-bridge drivers into existing prototype circuitry. This evaluation board comes preassembled with VNHD7008AY H-bridge. On-board minimum set of electrical components is enabling the user to directly connect the load, the power supply and the microcontroller without any additional effort in external component design and connection. VNHD7008AY is a full bridge motor driver intended for a wide range of automotive applications. The device incorporates a full protected dual high-side driver and the drivers and protections for the two external power MOSFETs in low-side configuration. The device is designed using STMicroelectronics well known and proven proprietary VIPower® technology that allows to efficiently integrate on the same die a true PowerMOSFET with an intelligent signal/protection circuitry. The device is housed in a PowerSSO-36 exposed pad package to optimize the dissipation performances.
• Simple single IC application board dedicated for VNHD7008AY• Provides electrical connectivity and thermal heat sinking for easy prototyping• Load current limitation, overload active power limitation (with latch-off)• Overtemperature shutdown (with latch-off) and cross current protection• PWM up to 20KHz, allows to control the speed of the motor in all possible conditions• Maximum transient supply voltage of 38V• Operating voltage range from 4 to 28V• Typical on-state resistance RON per channel is 8mohm• Typical current limitation of 51A• Maximum stand-by current of 10µA
