Non-USB AC/DC adapter

Products and reference designs

Non-USB AC/DC adapter

Block diagram

Overview

Our integrated circuits and reference designs help you create non-USB AC/DC adapter designs with high-power density and higher efficiency to meet Energy Star® standards at a competitive cost.

Design requirements

  • Lower standby power and leakage current.
  • Protection for voltage, current and short circuit.
  • Wider input voltage range with low total harmonic distortion (THD) throughout load and line.

Extend the capabilities of this application

Block diagram

Find products and reference designs for your system.

Analog-controlled AC/DC adapter

AC Mains 1-Ph AC Mains 1-Ph Vout Vout Isolated DC/DC stage Isolated DC/DC stage HV-MOSFET ** HV-MOSFET ** Flyback controller Flyback controller VREF VREF Filter and rectifier Filter and rectifier EMI filter EMI filter Rectifier bridge Rectifier bridge

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