MPNHarborRFQ 0
UC3854QTR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN10 sourced attributes1 source document

Texas Instruments · exact orderable part

UC3854QTR

IC PFC CTR AVERAGE 200KHZ 20PLCC

Mode
Average Current
Voltage - Supply
14.5V ~ 30V
Frequency - Switching
200kHz
Current - Startup
1.5 mA
Operating Temperature
0°C~70°C
Mounting Type
Surface Mount
Base Product Number
UC385
Mfr
Texas Instruments
Product Status
Obsolete
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case20-LCC (J-Lead)
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

10 normalized values · 1 validated source

Report a data issue
ParameterValue
Base Product NumberUC385 [1]
Current - Startup1.5 mA [1]
Frequency - Switching200kHz [1]
MfrTexas Instruments [1]
ModeAverage Current [1]
Mounting TypeSurface Mount [1]
Operating Temperature0°C~70°C [1]
Product StatusObsolete [1]
Voltage - Supply14.5V ~ 30V [1]
Package / Case20-LCC (J-Lead) [1]
Specification references[1]Texas Instruments UC3854QTR vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerTexas InstrumentsView brand page →CategoryPFC (Power Factor Correction)View category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

ADP1047ARQZ-R7ADP1048ARQZ-R7ADP1048WARQZ-R7AP1661AP-G1AP1661MTR-E1AP1661MTR-G1AP1661P-E1AP1661P-G1BD7690FJ-E2