EVAL_TDA38725_1.2VOUT

概要

Evaluation demoboard 1.2 Vout for IPOL single-voltage regulator TDA38725

The EVAL_TDA38725_1.2VOUT enables full configuration of OptiMOS™ IPOL single-voltage synchronous buck regulator TDA38725 IC using the PMBus and/or using pin-strapped resistors. A USB dongle is used to establish communication between the IC and the PC via the 3-pin on-board header.

Infineon's XDP Designer GUI is used to interface and program the TDA38725 IC.

特長

  • Optional forced continuous conduction mode and diode emulation for enhanced light load efficiency
  • Programmable switching frequency from 400 kHz - 2 MHz in steps of 200 kHz, excluding 1600 kHz
  • Monotonic start-up with selectable soft-start time through PMBus and enhanced pre-bias start-up
  • Thermally compensated internal over-current protection with eight unique selectable settings
  • Enable input with voltage monitoring capability & power good output

利点

  • 24 writes to MTP
  • Small size with 5x6 mm2 PQFN
  • PMBus communication

推奨アプリケーション例

List of Components

  • 25 A single-voltage synchronous buck regulator with PMBus
    (TDA38725)
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