EV-VNH7100BAS STMicroelectronics

EV-VNH7100BAS VNH7100BAS Evaluation Board Data brief additional effort in external component design and connection. VNH7100BAS 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 ST proprietary VIPower M0 technology that allows to efficiently integrate on the same die a true Power MOSFET with intelligent signal/protection circuitry. The three dies are assembled in a SO- 16N package on electrically isolated leadframes. Moreover, its fully symmetrical mechanical design Features allows superior manufacturability at board level. The input signals INA and INB can directly Max transient supply voltage V 41 V CC interface the microcontroller to select the motor direction and the brake condition. A SEL0 pin is Operating voltage range V 4 to 28 V CC available to address the information available on Typ. on-state resistance (per Ch) R 100 m the MultiSense to the microcontroller. The ON MultiSense pin allows to monitor the motor current by delivering a current proportional to the Current limitation (typ) I 15 A LIMH motor current value. Stand-by current (max) I 1 A STBY The PWM, up to 20 kHz, allows to control the speed of the motor in all possible conditions. Simple single IC application board dedicated Table 1. Device summary for VNH7100BAS Order Code Reference Provides electrical connectivity and thermal heat-sinking for easy prototyping EV-VNH7100BAS VNH7100BAS Evaluation Board Description EV-VNH7100BAS provides you an easy way to connect STMicroelectronics VIPower M0-7 H-Bridge drivers into your existing prototype circuitry. This evaluation board comes preassembled with VNH7100BAS H-Bridge. On board minimum set of electrical components (as for device datasheet recommendation) enables the user to directly connect the load, the power supply and the microcontroller without any October 2017 DocID031002 Rev 2 1/7 For further information contact your local STMicroelectronics sales office. www.st.comDesign recommendation EV-VNH7100BAS 1 Design recommendation This evaluation board provides mounting and some heat sinking capability for prototype development. Figure 1. VNH7100BAS evaluation board schematic Figure 2. VNH7100BAS evaluation board top layout 2/7 DocID031002 Rev 2