HIP6502B Datasheet (Renesas) - Multiple Linear Power Controller

HIP6502B, Multiple Linear Power Controller

DATASHEET HIP6502B Multiple Linear Power Controller with ACPI Control Interface FN4871 Rev.0.00 May 2000 The HIP6502B complements either an HIP6020 or an HIP6021 in ACPI-compliant designs for microprocessor and computer applications.

The IC integrates four linear controllers/regulators, switching, monitoring and control functions into a 20-pin SOIC package.

One linear controller generates the 3.3VDUAL/3.3VSB voltage plane from the ATX supply’s 5VSB output, powering the south bridge and the PC

HIP6502B Features

* Provides 5 ACPI-Controlled Voltages - 5VDUAL USB/Keyboard/Mouse (Active/Sleep) - 3.3VDUAL/3.3VSB PCI/Auxiliary/LAN (Active/Sleep) - 2.5VMEM RDRAM (Active/Sleep) - 3.3VMEM SDRAM (Active/Sleep) - 2.5VCLK Clock/Processor Terminations (Active Only)

* Excellent Output Voltage Regulation