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Product Detailed Parameters
- Description：IC SUPERVISOR PWR SUP SUPPORT
- Series：-
- Mfr：Intersil
- Package：Bulk
- Topology：Step-Down (Buck) (1), Linear (LDO) (4)
- Number of Outputs：5
- Frequency - Switching：-
- Voltage/Current - Output 1：Controller, Fixed, Controller, 5V, 40mA
- Voltage/Current - Output 2：Controller, Fixed, Controller, 1.8V, 300mA
- Voltage/Current - Output 3：Controller, Fixed, Controller, 2.5V, 300mA
- w/LED Driver：No
- w/Supervisor：No
- w/Sequencer：No
- Voltage - Supply：4.75V ~ 5.25V
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：20-SOIC
- Grade：-
- Qualification：-
Download product information
Overview
The HIP6503CB is an ACPI Multi Power Controller manufactured by Intersil, now part of Renesas Electronics. It is designed for processor power management applications. The device operates within a supply voltage range of 4.75V to 5.25V and draws a supply current of 30mA. It supports an operating temperature range from 0°C to 70°C. The component is available in a 20-SOIC package with a width of 7.50mm (0.295 inches).
Feature Summary
- Integrates multi-power control functions compliant with ACPI standards for microprocessor systems.
- Provides dedicated control interfaces for managing various power planes in active and sleep states.
Applications
- Microprocessor power management
- Computer system power control
- ACPI-compliant design implementation
Procurement Notes
Verify the specific suffix (e.g., CBZ) against the required packaging format, as the base model may correspond to tube or tape-and-reel variants. Confirm the manufacturer status, as this component family is listed as discontinued. Ensure the 20-SOIC footprint matches the target PCB layout constraints before finalizing procurement decisions.
Selection Notes
Select this controller when designing systems requiring ACPI-compliant power sequencing for processors. Consider the 20-SOIC package size for space-constrained layouts. Verify that the 0°C to 70°C commercial temperature range meets the environmental requirements of the end application. Check compatibility with external pass transistors if additional current handling is needed beyond the integrated capabilities.
Part Context
The HIP6503 series belongs to Intersil's line of specialized power management ICs focused on PC and server architectures. These controllers simplify the implementation of complex power state transitions required by modern processors. The brand transitioned to Renesas Electronics, which maintains the product lineage under its power management division.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. As the component is discontinued, consult the manufacturer's official obsolescence notices for recommended upgrades or alternative families.
