EV-VNHD7012AY STMicroelectronics

EV-VNHD7012AY VNHD7012AY Evaluation board Data brief H-Bridge. On board minimum set of electrical components (as for device datasheet recommendation) 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. VNHD7012AY 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 Features true PowerMOSFET with an intelligent signal/ protection circuitry. The device is housed in a PowerSSO-36 exposed pad package to optimize Parameter Symbol Value Unit the dissipation performances. The input signals Max transient INA and INB can directly interface the V 38 V CC supply voltage microcontroller to select the motor direction and the brake conditions. Two selection pins (SEL0 Operating V 4 to 28 V CC and SEL1) are available to address to the voltage range microcontroller the information available on the Typ.on-state RON per 12 m MultiSense. The MultiSense pin allows to monitor resistance channel the motor current, provides a voltage proportional Current limitation to the battery value and the information on the I 38 A LIMH (typ) temperature of the chip. The integrated protections are: load current limitation, overload Stand-by current I 10 A STBY active power limitation (with latch-off), (max) overtemperature shutdown (with latch-off) and cross current protection. The PWM, up to 20 KHz, Simple single IC application board dedicated allows to control the speed of the motor in all for VNHD7012AY possible conditions. Provides electrical connectivity and thermal heat-sinking for easy prototyping Table 1. Device summary Order code Reference EV-VNHD7012AY Evaluation Description EV-VNHD7012AY Board EV-VNHD7012AY provides you an easy way to connect ST VIPower M0-7 HBridge drivers into your existing prototype circuitry. This evaluation board comes preassembled with VNHD7012AY November 2019 DB3625 Rev 3 1/12 For further information contact your local STMicroelectronics sales office. www.st.comContents EV-VNHD7012AY Contents 1 Design recommendation . 5 2 Board connections 8 3 Thermal data 10 4 Revision history . 11 2/12 DB3625 Rev 3