SG6521 Datasheet PDF (PC Power Supply Supervisors) | Download Fairchild Semiconductor SG6521

SG6521 - PC Power Supply Supervisors

Description

The SG6521 is designed to provide the supply voltage, current supervisor, remote on/off (PSON), power good (PGO) indicator, and fault protection (FPO) functions for switching power systems.

Features

Two 12V Sense Input Pins: VS12 and VS12B.
Over-Voltage Protection (OVP) for 3.3V, 5V, and two 12V.
Over-Current Protection (OCP) for 3.3V, 5V, and two 12V.
Under-Voltage Protection (UVP) for 3.3V, 5V, and two 12V.
Open-Drain Output for PGO and FPO Pins.
300ms Power-Good Delay.
2.8ms PSON Control to FPO Turn-off Delay.
48ms PSON Control Delay.
No Lock-up During the Fast AC Power On/Off.
Wide Supply Voltage Range: 4V to 15V.
Over-Temperature.

Datasheet Details

Part number	SG6521
Manufacturer	Fairchild Semiconductor
File Size	0.96 MB
Description	PC Power Supply Supervisors
Datasheet	SG6521 Datasheet
Additional preview pages of the SG6521 datasheet.

📁 Similar Datasheet

SG6510 - DIODE ARRAY CIRCUITS (LINFINITY)

SG6510X1 - PC Power Supply Supervisors (System General)

SG6511 - DIODE ARRAY CIRCUITS (LINFINITY)

SG6512 - Infrared remote control transmitter dedicated circuit (Liwei Electronics)

SG6513 - PC Power Supply Supervisors (System General)

SG6513T - PC Power Supply Supervisors (System General)

SG6516 - PC Power Supply Supervisors (System General)

SG600Q - Gas Discharge Tubes (Littelfuse)

SG6100 - DIODE ARRAY CIRCUITS (LINFINITY)

SG6101 - DIODE ARRAY CIRCUITS (LINFINITY)

Full PDF Text Transcription

Click to expand full text

SG6521 — PC Power Supply Supervisors September 2008 SG6521 — PC Power Supply Supervisors Features Two 12V Sense Input Pins: VS12 and VS12B Over-Voltage Protection (OVP) for 3.3V, 5V, and two 12V Over-Current Protection (OCP) for 3.3V, 5V, and two 12V Under-Voltage Protection (UVP) for 3.3V, 5V, and two 12V Open-Drain Output for PGO and FPO Pins 300ms Power-Good Delay 2.

Published: Nov 17, 2014 |