800-219-9001 RFQ
LT1129CQ — DPAK / D2PAK (TO-252/263) package (representative)
DPAK / D2PAK (TO-252/263)
Representative of package type
Linear Technology

LT1129CQ

LDO Regulator · DDPAK-5 · Analog
In stock at ZDI
Data last refreshed Jul 28, 2026
Manufacturer
Linear Technology
Mfr Part #
LT1129CQ
Series
LT1129
Category
LDO Regulator
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock25 pcs
Date Code9751
PackagingTubed
Unit PriceRequest a Quote
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Output Current700 mA
Dropout0.4 V @ 700 mA
Physical & Thermal
Package / CaseDDPAK-5
Mounting TypeSurface Mount
SeriesLT1129
Classification & Lifecycle
CategoryLDO Regulator
TypeAnalog

700 mA low-dropout linear regulator, fixed/adjustable output

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Linear Technology 25 9751 New In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
LT1129CQ viewed on the web · Web User
LT1129CQ viewed on the web · Web User
LT1129CQ viewed on the web · Web User
LT1129CQ viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for LT1129CQ.

Engineering FAQ

What quantity and packaging is LT1129CQ in ZDI stock?
ZDI holds 25 pcs, packaged as Tubed, date code(s) 9751. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of LT1129CQ?
Output Current: 700 mA; Dropout: 0.4 V @ 700 mA.
What package is LT1129CQ supplied in?
LT1129CQ is supplied in the DDPAK-5 package, surface mount.
Can ZDI source LT1129CQ 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

Related Parts

from Linear Technology

Need LT1129CQ?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →