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HV9606DB1 - Current-Mode PWM Multiple Output Flyback Converter

Description

VDD

This is the supply pin for the PWM Logic and Analog circuits.

When the input voltage to the VIN pin exceeds the start voltage the input regulator seeks to regulate the voltage on the capacitor connected to this pin to a nominal 2.9V.

Features

  • of HV9606 IC by presenting a DC/DC converter employing flyback technique to achieve multiple outputs:.
  • 3.3V non-isolated output with ± 1% accuracy. The output power is 350mW.
  • 5V isolated output with ± 5% accuracy. The output power is 150mW.
  • 40V nominal isolated output. The output power is 500mW. The HV9606 current-mode PWM controller features a built-in start-up regulator that can be used to operate the IC from inputs of 15V to 250V. Other features include built-in s.

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Datasheet Details

Part number HV9606DB1
Manufacturer Supertex Inc
File Size 147.34 KB
Description Current-Mode PWM Multiple Output Flyback Converter
Datasheet download datasheet HV9606DB1 Datasheet

Full PDF Text Transcription

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HV9606DB1 Current-Mode PWM Multiple Output Flyback Converter Introduction The Supertex HV9606DB1 evaluation board demonstrates the features of HV9606 IC by presenting a DC/DC converter employing flyback technique to achieve multiple outputs: • 3.3V non-isolated output with ± 1% accuracy. The output power is 350mW. • 5V isolated output with ± 5% accuracy. The output power is 150mW. • 40V nominal isolated output. The output power is 500mW. The HV9606 current-mode PWM controller features a built-in start-up regulator that can be used to operate the IC from inputs of 15V to 250V. Other features include built-in soft start, programmable input under voltage lockout and hysteresis, and standby current of 6µA (below UVLO).
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