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MAX666CPA — DIP-8 package (representative)
DIP-8
Representative of package type
Maxim Integrated Products Inc

MAX666CPA

LDO Regulator · PDIP-8 · Analog
In stock at ZDI Part Status: Obsolete
Data last refreshed Aug 14, 2026
Manufacturer
Maxim Integrated Products Inc
Mfr Part #
MAX666CPA
Series
MAX666
Category
LDO Regulator
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock89 pcs
Date Code9502+
PackagingTubed
Est. market range$2.00 – $6.00
Sourcing channels6
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Input Voltage Max16.5 V
Output Current40 mA
Quiescent Current12 µA typ
Physical & Thermal
Package / CasePDIP-8
Mounting TypeThrough Hole
SeriesMAX666
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryLDO Regulator
TypeAnalog
Part StatusObsolete

Micropower positive voltage regulator, fixed 5 V or adjustable 1.3-16 V, 40 mA

Availability & Sourcing

7 source rows · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Maxim Integrated Products Inc 89 9502+ New In Stock RFQ
Market ANALOG DEVICES 46 Available RFQ
Market MAXIM 3000 25+ Available RFQ
Market Analog Devices 28154 Available RFQ
Market Maxim 10000 2020+ Available RFQ
Market Maxim 5000 Available RFQ
Market Maxim(??) 4000 25+ Available RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Price History & Market Reference

Market Price Range

High$6.00
Low$2.00
Last$4.00
Price as of2026-08-14

ZDI Transaction

ZDI priceQuote on request
Active offers6

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
MAX666CPA viewed on the web · Web User
MAX666CPA searched via the web · Web User
MAX666CPA searched via the web · Web User
MAX666CPA searched via the web · Web User
MAX666CPA searched via the web · Web User
MAX666CPA searched via the web · Web User
MAX666CPA searched via the web · Web User
MAX666CPA searched via the web · Web User

Live search & sourcing activity for MAX666CPA — real inquiries only.

Engineering FAQ

answers from this part's real data
MAX666CPA 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 quantity and packaging is MAX666CPA in ZDI stock?
ZDI holds 89 pcs, packaged as Tubed, date code(s) 9502+. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of MAX666CPA?
Input Voltage Max: 16.5 V; Output Current: 40 mA; Quiescent Current: 12 µA typ.
What package is MAX666CPA supplied in?
MAX666CPA is supplied in the PDIP-8 package, through hole, rated 0°C ~ 70°C.
Can ZDI source MAX666CPA 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

MAX666CPA 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.

Related Parts

from Maxim Integrated Products Inc

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