Datasheet4U Logo Datasheet4U.com

uP7501 Datasheet Smart 5V Dual Controller

Manufacturer: uPI Semiconductor

Datasheet Details

Part number uP7501
Manufacturer uPI Semiconductor
File Size 257.25 KB
Description Smart 5V Dual Controller
Datasheet download datasheet uP7501 Datasheet

Overview

uP7501 Smart 5V Dual Controller General.

Key Features

  • The uP7501 is a power switch controller specifically designed to provide the 5VDUAL voltage for modern motherboards. It controls the switches to power the 5VDUAL plane to comply with ACPI specifications for implementing Sleep States. It switches the ATX/BTX 5VCC output through an NMOS transistor during active states, or switches the ATX/BTX 5VSB through a PMOS transistor for S3 sleep state. A MODE pin controls the power on/ shut down of the 5VDUAL rails during the S4/S5 states. A soft start fun.