AZ494B - PULSE-WIDTH-MODULATION CONTROLLER

BCD Semiconductor

Datasheet Details

Part number	AZ494B
Manufacturer	BCD Semiconductor
File Size	197.33 KB
Description	PULSE-WIDTH-MODULATION CONTROLLER
Datasheet	AZ494B_BCDSemiconductor.pdf

The AZ494B/D is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.

Stable 4.95V for AZ494B or 5V for AZ494D Reference Voltage Trimmed to ±1.5% Accuracy Uncommitted Output TR for 200mA Sink or Source Current Single-End or Push-Pull Operation Selected by Output Control Internal Circuitry Prohibits Double Pulse at Either Output Complete PWM Control Circuit with Variable Duty Cycle On-Chip Oscillator with Master or Slave Operation.

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Published: May 3, 2007 |