3521
DESCRIPTION
UTC 3521 PWM controller is designed for switching mode power supply for PCs. It provides all the functions necessary to monitor and control the output of the power supply. Remote ON/OFF control, power good circuitry, some protection features against over-voltage and over-power are implements.
- FEATURES
- Over-Voltage Protection for 3.3V, 5V and 12V
- Under-Voltage Detection for 3.3V, 5V and 12V
- Over-Power Protection
- Remote ON/OFF Function
- Power Good Circuitry
- Delay Time for PG Signal
- Delay Time for Over-Voltage and Under-Voltage Protection
- On-Chip Oscillator and Error Amplifier
DIP-16
- ORDERING INFORMATION
Ordering Number
Lead Free Plating
Halogen Free
3521L-D16-T
3521G-D16-T
Package DIP-16
Packing Tube
3521L-D16-T
(1)Packing Type (2)Package Type (3)Lead Free
(1) T: Tube (2) D16: DIP-16 (3) L: Lead Free, G: Halogen Free
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QW-R502-034.D
- PIN CONFIGURATION
V33 V5 V12
PT...
