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CS-5165GDWR16 — SOIC-16 package (representative)
SOIC-16
Representative of package type
ON Semiconductor

CS-5165GDWR16

Synchronous Buck Controller · SOIC-16 Wide · Power Management
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
ON Semiconductor
Mfr Part #
CS-5165GDWR16
Series
CS5165
Category
Synchronous Buck Controller
Datasheet
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Availability & Pricing
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Product Attributes

Electrical & Parametric
Vid Bits5
Phases1
Physical & Thermal
Package / CaseSOIC-16 Wide
Mounting TypeSurface Mount
SeriesCS5165
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategorySynchronous Buck Controller
TypePower Management
Part StatusObsolete

5-bit VID synchronous buck controller for Pentium II/III processors

Part Activity

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CS-5165GDWR16 viewed on the web · Web User
CS-5165GDWR16 viewed on the web · Web User
CS-5165GDWR16 viewed on the web · Web User
CS-5165GDWR16 viewed on the web · Web User
CS-5165GDWR16 viewed on the web · Web User
CS-5165GDWR16 viewed on the web · Web User
CS-5165GDWR16 viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for CS-5165GDWR16.

Engineering FAQ

CS-5165GDWR16 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of CS-5165GDWR16?
Vid Bits: 5; Phases: 1.
What package is CS-5165GDWR16 supplied in?
CS-5165GDWR16 is supplied in the SOIC-16 Wide package, surface mount, rated 0°C ~ 70°C.
Can ZDI source CS-5165GDWR16 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

CS-5165GDWR16 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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