2.5 kW Battery Charger Design Example

  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information please contact your sales representative.

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Block Diagram

TEA2376DB1647

TEA2376DB1647

Supported Devices

Power Management

AC-DC Controllers with Integrated PFC

AC-DC Controllers

Secondary Side Controllers

Interfaces

3.3 V / 5 V IO CAN Transceivers

Processors and Microcontrollers

LPC5500 Arm Cortex-M33

Features

Key Features

  • Vout 30 ~ 60 V, max Iout = 25.0 A (@ 90 Vac ~ 180 Vac)
  • Vout 30 ~ 60 V, max Iout = 42 A (@ 150 Vac ~ 264 Vac)
  • Active bridge rectifier + interleaved PFC converter
  • High PF and low THD
  • Integrated X-capacitor discharge (2 mA)
  • High efficiency
  • Synchronous rectifier
  • Digital configurable
  • Low part count

Protection Features

  • Overpower protection (OPP)
  • Brown-in/brown-out protection
  • Overcurrent protection (OCP)
  • Capacitive mode regulation (CMR)
  • Accurate overvoltage protection (OVP)
  • Inrush current protection (ICP)
  • Supply undervoltage protection (UVP)
  • Internal and external overtemperature protection (OTP)
  • Independently configurable levels and timers
  • Many protections can independently be set to be latched, safe restart or latched after several attempts to restart

Documentation

Quick reference to our documentation types

1 documents

Compact List

Design Resources

Design Files

Quick reference to our design files types.

3 design files

Software

Quick reference to our software types.

2 software files

  • Application Example Software

    Ringo TEA2226

    Account Required
  • Software Development Resources

    Ringo TEA2376 GUI 64-bit

    Account Required

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

Training

2 trainings

Support

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