Datasheet Details
Part number:
AZ494D, AZ494B
Manufacturer:
BCD Semiconductor
File Size:
197.33 KB
Description:
Pulse-width-modulation controller.
Note:
This datasheet PDF includes multiple part numbers: AZ494D, AZ494B.
Please refer to the document for exact specifications by model.
AZ494D, AZ494B, PULSE-WIDTH-MODULATION CONTROLLER
The AZ494B/D is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.
The AZ494B/D consists of a reference voltage circuit, two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering
AZ494D Features
* 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 Comp
📁 Related Datasheet
📌 All Tags
