AZ494 controller equivalent, voltage mode dual output pwm controller.
* Stable 4.95V/5V Reference Voltage Trimmed to 1.0% Accuracy
* Uncommitted Output TR for 200mA Sink or Source Current
* Single-End or Push-Pull Operation Sel.
* SMPS
* Back Light Inverter
* Charger
(Top View)
1IN+ 1 1IN- 2 FEEDBACK 3 DTC 4 CT 5
RT 6 GND 7
C1 8
16 .
The DIODES™ AZ494 is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.
The AZ494 consists of a reference voltage circuit, two error amplifiers, an on-chip adjustable oscillator, a d.
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