APW1683 Description
The APW1683 is designed to minimize the external ponents of personal-puter switching power supply systems. It provides protection circuits, power good indicator, fault protection output FPO and PSON control. OVP (over voltage protection) monitors 3.3V.
APW1683 Key Features
- Fault Protection Output with Open Drain
- 300 ms Power Good Delay
- 2.3 ms PSON Control to FPO Turn-Off
- 38 ms PSON Control Debounce
- 75 ms Delay for 3.3V and 5V Under Voltage
- 73 µs Width Noise Deglitches
- Wide Power Supply Voltage Range
- Intelligent Under Voltage Protection to Pre