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APW1680 - 3-Channel Power Supply Supervisor

Description

The APW1680 is designed to minimize the external components of personal-computer switching power supply systems.

It provides protection circuits, power good indicator, fault protection output FPO and control.

Features

  • ! Over Voltage Protection and Lock Out for 3.3 V, 5 V, and 12 V Under Voltage Protection and Lock Out for 3.3 V and 5 V Fault Protection Output with Open Drain Output Stage Open Drain Power Good Output Signal for Power Good Input, 3.3 V and 5 V 300 ms Power Good Delay 2.36ms PSON Control to FPO Turn Off Delay 38 ms Control Debounce General.

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Datasheet preview – APW1680

Datasheet Details

Part number APW1680
Manufacturer ANPEC
File Size 109.09 KB
Description 3-Channel Power Supply Supervisor
Datasheet download datasheet APW1680 Datasheet
Additional preview pages of the APW1680 datasheet.

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Full PDF Text Transcription

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APW1680 3-Channel Power Supply Supervisor Features • ! Over Voltage Protection and Lock Out for 3.3 V, 5 V, and 12 V Under Voltage Protection and Lock Out for 3.3 V and 5 V Fault Protection Output with Open Drain Output Stage Open Drain Power Good Output Signal for Power Good Input, 3.3 V and 5 V 300 ms Power Good Delay 2.36ms PSON Control to FPO Turn Off Delay 38 ms Control Debounce General Description The APW1680 is designed to minimize the external components of personal-computer switching power supply systems. It provides protection circuits, power good indicator, fault protection output FPO and control. OVP (over voltage protection) monitors 3.3V, 5 V, and 12 V (12 V OV detects via V CC terminal). UVP (under voltage protection) monitors 3.3V and 5V.
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