AAT1015 Datasheet PDF | Advanced Analog Technology

Advanced Analog Technology AAT1015

The AAT1015 is a 3-channel PC switching power supply supervisor that provides Over Voltage Protection (OVP), Under Voltage Protection (UVP), and Power Good Indicator to monitor and control the output of the switching power supply system. With a minimal number of external components, the AAT1015 offers a simple and cost effective solution. AAT1015 offers 2.3 ms delay time after de-bounce to trigger FPO when ONCTL switches from low to high NORMAL=“HIGH”, FAULT=“LOW”.

Part No.	AAT1015
Datasheet	AAT1015 Download
Manufacturer	Advanced Analog Technology
Description	3-CHANNEL PC POWER SUPPLY SUPERVISOR
Buy	Stock & Price

FEATURES

z 3-Channel PC Power Supply Supervisor Over Voltage Protection for 3.3V, 5V, 12V Output Under Voltage Protection for 3.3V, 5V Output with 75 ms Enable Delay Fault Protection Output with Open Drain Output Open Drain Power Good Output 300 ms Power Good Delay 2.3 ms ONCTL to FPO Turn Off Delay

GENERAL DESCRIPTION

In addition to the implemented remote function from external signal, i.e., On/Off Control ( ONCTL ), over voltage fault protection and under voltage fault protection can also be directly triggered without external voltage divider. AAT1015 also greatly reduce the PCB board space for power supply system. z z z z z z z z z 38 ms ONCTL Signal De-Bounce 73 µs De-Bounce Latch Function Controlled by ONCTL and Protection Input. PIN CONFIGURATION TOP VIEW PGI GND FPO ONCTL 1 2 3 4 8 7 6 5 PGO Vcc V5 V33 (PDIP-8 PACKAGE) – x ¥ ÆWÃþ¤ñ¬ì§ÞªÑ¥÷¦³-½q – – Advanced Analog Technology, Inc. – Page 1 of 11 V 1.0 Advanced Analog Technology, Inc. AAT1015 FPO (Fault Protection Output) OVP and...