CS5166GDW16

Description：5-BIT SYNCHRONOUS CPU CONTROLLER
Series：-
Mfr：onsemi
Package：Bulk

SKU:66347ce889d1 Category: Special Purpose Regulators Brand: onsemi

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Product introduction

CS5166GDW16 is listed in the Special Purpose Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is 5-BIT SYNCHRONOUS CPU CONTROLLER. Review the specifications below when checking this part for your BOM.

Special Purpose Regulators specifications for CS5166GDW16

Description：5-BIT SYNCHRONOUS CPU CONTROLLER
Series：-
Mfr：onsemi
Package：Bulk
Applications：Controller, Intel Pentium® II
Voltage - Input：12V
Number of Outputs：2
Voltage - Output：Multiple
Operating Temperature：0°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

Special Purpose Regulators datasheet and documents for CS5166GDW16

CS5166GDW16

Special Purpose Regulators Overview

The CS5166GDW16 is a five-bit synchronous CPU controller manufactured by onsemi, designed specifically for Intel Pentium II voltage regulation. It features two outputs and operates with an input voltage of 12V. The device is housed in a 16-SOIC package with a width of 7.50mm. It supports a junction temperature range from 0°C to 150°C and utilizes surface mount installation.

Special Purpose Regulators Feature Summary

Synchronous CPU controller architecture optimized for processor power management
Dual output configuration for multi-rail voltage regulation
Five-bit control interface for precise voltage adjustment

Special Purpose Regulators Applications

Intel Pentium II processor voltage regulation
CPU core power supply systems
Legacy computer motherboard designs

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinued status. Confirm package integrity and pin alignment against the 16-SOIC specification. Review datasheet revision history for any functional updates prior to integration into legacy system designs.

Special Purpose Regulators Selection Notes

Select this component only for systems requiring compatibility with Intel Pentium II architectures. Ensure input voltage constraints align with the specified 12V requirement. Evaluate thermal management capabilities given the 150°C maximum junction temperature limit in the 16-SOIC package.

Special Purpose Regulators Part Context

This part belongs to onsemi's specialized power management integrated circuits (PMIC) category, specifically within the special-purpose regulator segment. It serves as a dedicated controller for high-performance computing applications from the late 1990s era, distinct from general-purpose DC-DC converters.