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UC3823DW

ACTIVE
Texas Instruments

Converter Offline Boost, Buck, Flyback, Forward Topology 1MHz 16-SOIC

In full production. No end-of-life notice on file.

UC3823DW is a Converter Offline Boost from Texas Instruments. 1 authorized distributor quotes it on TracedParts, from RM 18.07 at quantity 1, with 25,699 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 16-SOIC (0.295", 7.50mm Width) SMD
BEST PRICE @1
RM 18.07
DigiKey · authorized
TOTAL STOCK
25,699
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has UC3823DW in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
25,699
67
67+18.0700
stock
ex-warehouse
RM 18.0700
RM 4,517.50 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 5,046.40 RM 20.1856 per unit, DDP · estimate Open estimator →

What are the specifications of UC3823DW?

23 parameters▾
Device specification
Output IsolationNon-Isolated
Internal Switch(s)No
TopologyBoost, Buck, Flyback, Forward
Voltage - Start Up9.2 V
Voltage - Supply (Vcc/Vdd)8.4V ~ 30V
Duty Cycle100%
Frequency - Switching1MHz
Fault ProtectionCurrent Limiting
Control FeaturesFrequency Control, Soft Start
Operating Temperature0°C ~ 70°C (TA)
Package / Case16-SOIC (0.295", 7.50mm Width)
Supplier Device Package16-SOIC
Mounting TypeSurface Mount
Ordering & compliance
ManufacturerTexas Instruments
CategoryAC DC Converters, Offline Switchers
Package16-SOIC (0.295", 7.50mm Width)
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the UC3823DW datasheet?

link supplied by DigiKey▾
PDF
UC3823DW datasheet
link supplied by DigiKey · Texas Instruments · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does UC3823DW cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for UC3823DW?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of UC3823DW?

3 in AC DC converters, offline switchers▾
UCC2580DTR-4
Unitrode
Converter Offline Flyback, Forward Topology 16-SOIC…
95,435
RM 18.35
UCC35701PWTR
Texas Instruments
Converter Offline Boost, Buck, Flyback, Forward Topo…
88,164
RM 16.95
UC3823DWTR
Texas Instruments
Converter Offline Boost, Buck, Flyback, Forward Topo…
88,150
RM 16.95

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to UC3823DW?

8 parts▾
FAN6080HMXICE2A380P2BKSA1NCP1246AD065R2GNCP1027P065GFAN104WMXFAN604SMXNCP1246AD100R2GNCP1395ADR2G

Common questions about UC3823DW

7 questions▾
Is UC3823DW in stock?
Yes. 25,699 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does UC3823DW cost?
RM 18.0700 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies UC3823DW?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.