Low-Voltage, Full-Bridge DC-DC Switch Mode Power Supply Tower System Module

TWR-SMPS-LVFB Active

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The TWR-SMPS-LVFB Tower® System Module is a development tool for Switch Mode Power Supplies. It is used in conjunction with the Tower System development platform, providing ready-made software and hardware development for low-voltage, full-bridge DC-DC switch mode power supply and using various control algorithms.

As is standard with all Tower System modules, this peripheral module is interchangeable across the development platform and can be used with a variety of existing controller modules including TWR-KV46F150M, TWR-KV31F120M, TWR-56F8400, and TWR-56F8200. Torque your designs and speed your time to market with this Tower System module.

Supported Devices

Processors and Microcontrollers

KV Series Arm Cortex-M4/M0+/M7

  • KV1x: Kinetis® KV1x-75 MHz,  Entry-Level 3ph FOC / Sensorless Motor Control MCUs based on Arm® Cortex®-M0+
  • KV3x: Kinetis® KV3x-100–120 MHz,  Advanced 3ph FOC / Sensorless Motor Control MCUs based on Arm® Cortex®-M4
  • KV4x: Kinetis KV4x-168 MHz, High Performance Motor / Power Conversion MCUs based on Arm® Cortex®-M4

Features

Power Management

  • Power topology full-bridge DC-DC converter with synchronous rectification
  • Power supply input voltage input of 20-30 V DC, output voltage 5 V and load up to 8 A
  • Input power supply reverse polarity protection circuitry
  • Input and output voltage sensing with under and over voltage protection
  • Primary current sensing for average and peak current control implementation
  • Transformer primary current sensing with overload and short circuit protection
  • Full-bridge MOSFET driver to driver primary full bridge MOSFETs
  • Half-bridge MOSFET driver for synchronous MOSFET driving
  • Dynamic/transient load circuit to test digital control loop performance on transient load

Buy Options

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Design Files

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Software

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Note: For better experience, software downloads are recommended on desktop.

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