Description
NOT RECOMMENDED FOR NEW DESIGN CONTACT US AZ494 VOLTAGE MODE DUAL OUTPUT PWM CONTROLLER .
The DIODES™ AZ494 is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.
Features
* 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 Selected by Output Control
* Internal Circuitry Prohibits Double Pulse at Either Output
* Complete PWM Control Circuit with V
Applications
* SMPS
* Back Light Inverter
* Charger
(Top View)
1IN+ 1 1IN- 2 FEEDBACK 3 DTC 4 CT 5
RT 6 GND 7
C1 8
16 2IN+ 15 2IN14 REF 13 OUTPUT CTRL 12 VCC 11 C2 10 E2 9 E1
PDIP-16
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See h