Intersil HIP6500
The HIP6500 complements either an HIP6020 or an HIP6021 in ACPI-compliant designs for microprocessor and computer applications. The IC integrates two linear controllers and two regulators, switching, monitoring and control functions into a 20-pin SOIC package. The second linear controller supplies the computer system’s 2.5V/3.3V memory power through an external pass transistor in active states.| Part No. | HIP6500 |
|---|---|
| Datasheet | HIP6500 Download |
| Manufacturer |  Intersil |
| Description | Multiple Linear Power Controller with ACPI Control Interface |
| Buy | Stock & Price |
FEATURES
● Provides 5 ACPI-Controlled Voltages - 5V Active/Sleep (5VDUAL) - 3.3V Active/Sleep (3.3VDUAL) - 2.5V/3.3V Active/Sleep (2.5VMEM) - 3.3V Always Present (3.3VSB) - 2.5V Clock (Active Only) (2.5VCLK)● Excellent Output Voltage Regulation - 3.3VDUAL Output: ±2.0% Over Temperature; Sleep State Only - 2.5V/3.3VMEM Output: ±2.0% Over Temperature; Both Operational States (3.3V setting in sleep only) - 2.5VCLK and 3.3VSB Output: ±2.0% Over Temperature
● Small Size - Very Low External Component Count
● Selectable Memory Output Voltage Via FAULT/MSEL Pin - 2.5V for RDRAM Memory - 3.3V for SDRAM Memory
● Under-Voltage Monitoring of All Outputs with Centralized FAULT Reporting and Temperature Shutdown
APPLICATIONS
● Motherboard Power Regulation for ACPI-Compliant Computers Pinout HIP6500 (SOIC) TOP VIEW 20 EN3VDL 19 DRV2 18 5V 17 12V 16 SS 15 5VDL 14 5VDLSB 13 DLA 12 FAULT/MSEL 11 GND VSEN2 1 5VSB 2 3V3SB 3 3V3DLSB 4 3V3DL 5 VCLK 6 3V3 7 EN5VDL S3 8 9 S5 10 Ordering Information PART NUMBER HIP6500CB HIP6500EVAL1 TEMP.
