STMicroelectronics EVALPWD5F60 Demonstration Board

11/25/2018


STMicroelectronics EVALPWD5F60 Demonstration Board is an evaluation platform that demonstrates how to implement the PWD5F60 to drive a single-phase load in a full-bridge topology. This configuration allows control of both the direction and the value of the current flowing into the load. Applications that can benefit from the high integration of the PWD5F60 include single-phase BLDC motors, fans and pumps, and industrial drives.

The EVALPWD5F60 Demonstration Board allows easy selection and modification of the relevant external component values, enabling fast performance evaluation under different applicative conditions, and fine tuning of final application components. With an easy-to-use design, an optimized layout, and a small PCB footprint, the EVALPWD5F60 requires only supply voltages and a direction signal for operation.

Features

  • PWD5F60 High Density Power Driver

    • RDS(ON) = 1.38Ω

    • BVDSS = 600V

    • Two embedded comparators

  • Very low area occupation, all active devices in SMT technology and no heatsink

  • Fast-decay or slow-decay on-board constant OFF-time peak current control

  • PWM voltage mode control with overcurrent protection possible via external logic signals

  • Driver supply voltage range: 10V to 20V

  • UVLO protection on low-side and high-side

  • 3.3V to 15V compatible inputs with hysteresis and pull-down

  • Internal bootstrap diode

  • Bill of materials reduction

  • Compact and simplified board layout

  • Load current up to 1A

  • RoHS compliant


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