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KA7500B - SMPS Controller

Product Overview

Fairchild

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KA7500B SMPS Controller by Fairchild - Datasheet Preview — Datasheet preview – KA7500B

Datasheet Details

Part number	KA7500B
Manufacturer	Fairchild
File Size	59.52 KB
Description	SMPS Controller
Datasheet	KA7500B Datasheet
Additional preview pages of the KA7500B datasheet.

Product details

Description

The KA7500B is used for the control circuit of the PWM switching regulator.

Features

Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5%.
Uncommitted Output TR for 200mA Sink or Source Current.
Output Control For Push-Pull or Single Ended Operation.
Variable Duty Cycle By Dead Time Control (Pin 4) Complete PWM Control Circuit.
On-Chip Oscillator With Master or Slave Operation.
Internal Circuit Prohibits Double Pulse at Either Output.

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Published: Apr 25, 2005 |