EVAL_TDM3883_3.3VOUT

Overview

Evaluation board 3 A IPOL synchronous buck voltage regulator with integrated inductor

The EVAL_TDM3883_3.3VOUT 3 A point-of-load (POL) module is an easy-to-use, fully integrated and highly efficient DC-DC module. The module’s pulse width modulation (PWM) controller, MOSFETs, and inductor make TDM3883 a space-efficient solution, providing accurate power delivery. The TDM3883 employs an enhanced stability engine that makes it stable with ceramic capacitors without compensation. The board features Vin = 12 V, Vout= 3.3 V, Fsw= 800 kHz, Iout= 0–3 A.

Summary of Features

  • Optimized module with inductor included
  • Enhanced stability IPOL engine stable with ceramic capacitors and no external compensation
  • Enhanced light load efficiency with reduced switching frequency and diode emulation
  • Internal soft-start, enable input , pre-bias start-up, thermal shut-down, power good output
  • Precision reference voltage (0.5 V+/-1.0 %)

Potential Applications

List of Components

  • IPOL 3 A single output high-efficiency buck regulator module with integrated inductor
    (TDM3883)
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