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MC79M05CD — DPAK / D2PAK (TO-252/263) package (representative)
DPAK / D2PAK (TO-252/263)
Representative of package type
ON Semiconductor

MC79M05CD

Linear Regulator · DPAK · Power Management
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
ON Semiconductor
Mfr Part #
MC79M05CD
Series
MC79M
Category
Linear Regulator
Datasheet
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Availability & Pricing
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Product Attributes

Electrical & Parametric
Output Voltage-5 V
Output Current500 mA
Input Voltage Max-35 V
Physical & Thermal
Package / CaseDPAK
Mounting TypeSurface Mount
SeriesMC79M
Operating Temperature0°C ~ 125°C
Classification & Lifecycle
CategoryLinear Regulator
TypePower Management
Part StatusObsolete

-5 V, 500 mA fixed negative linear voltage regulator

Part Activity

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Engineering FAQ

MC79M05CD 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 MC79M05CD?
Output Voltage: -5 V; Output Current: 500 mA; Input Voltage Max: -35 V.
What package is MC79M05CD supplied in?
MC79M05CD is supplied in the DPAK package, surface mount, rated 0°C ~ 125°C.
Can ZDI source MC79M05CD 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

MC79M05CD 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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