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EN5330DC — QFN-16 (e.g. 3×3) package (representative)
QFN-16 (e.g. 3×3)
Representative of package type
Enpirion

EN5330DC

DC-DC Converter · QFN · Power Management
Part Status: Obsolete In demand
Data last refreshed Aug 17, 2026
Manufacturer
Enpirion
Mfr Part #
EN5330DC
Series
EN5330
Category
DC-DC Converter
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$4.00 – $12.00
Sourcing channels15
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Input Voltage2.375-5.5 V
Output Current3 A
Switching Freq1.5 MHz
Physical & Thermal
Package / CaseQFN
Mounting TypeSurface Mount
SeriesEN5330
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryDC-DC Converter
TypePower Management
Part StatusObsolete

3A synchronous buck converter with integrated inductor, 2.375-5.5V input

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

15 sources
SourceMfrQtyDate CodeConditionStatus
Live — 9783 — — Live RFQ
Live ENPIRION 1385 — — Live RFQ
Live — 518 — — Live RFQ
Live INTEL 26706 08+ — Live RFQ
Live ENPIRION 334 0614+ — Live RFQ
Live LINEAR 71894 TO-263 — Live RFQ
Live Intel 15182 — — Live RFQ
Live ENPIRION 1200 — — Live RFQ
Market ENPIRION 9783 — — Available RFQ
Market ENPIRION 1385 — — Available RFQ
Market ENPIRION 518 — — Available RFQ
Market INTEL 26706 08+ — Available RFQ
Market LINEAR 71894 TO-263 — Available RFQ
Market Intel 15182 — — Available RFQ
Market ENPIRION 1200 — — Available RFQ

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

Price History & Market Reference

Market Price Range

High$12.00
Low$4.00
Last$8.00
Price as of2026-08-17

ZDI Transaction

ZDI priceQuote on request
Active offers15

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

Part Activity

recent searches, RFQs & offers
EN5330DC viewed on the web · Web User
EN5330DC viewed on the web · Web User
EN5330DC viewed on the web · Web User
EN5330DC viewed on the web · Web User
EN5330DC viewed on the web · Web User
EN5330DC viewed on the web · Web User
EN5330DC viewed on the web · Web User
EN5330DC viewed on the web · Web User

Recent search and sourcing activity for EN5330DC.

Engineering FAQ

EN5330DC 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 EN5330DC?
Input Voltage: 2.375-5.5 V; Output Current: 3 A; Switching Freq: 1.5 MHz.
What package is EN5330DC supplied in?
EN5330DC is supplied in the QFN package, surface mount, rated -40°C ~ 85°C.
Can ZDI source EN5330DC 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

EN5330DC 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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