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BD7679G Datasheet Pwm Control Type DC/dc Converter

Manufacturer: ROHM

Overview: Datasheet PWM Control Type DC/DC Converter IC for AC/DC Driver BD7679G.

Datasheet Details

Part number BD7679G
Manufacturer ROHM
File Size 785.91 KB
Description PWM Control Type DC/DC Converter
Datasheet BD7679G-Rohm.pdf

General Description

BD7679G is a PWM controller type DC/DC converter IC for AC/DC that provides an optimum system for all products that requires an electrical outlet.

This product supports both isolated and non-isolated devices.

IC enables simple design of low-power electrical converters.

Key Features

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  • PWM frequency of 65kHz.
  • PWM current mode method.
  • Low circuit current when UVLO is ON (12μA at VCC=12V).
  • Low circuit current without load (Burst operation when load is light).
  • Built-in SW frequency hopping function.
  • 250ns leading-edge blanking.
  • VCC UVLO / OVP (Auto restart).
  • Per-cycle over current protection circuit.
  • Soft start.
  • Output overload protection(Auto-restart protection).
  • External stop function for COMP pin (Auto restart).
  • Appli.

BD7679G Distributor

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