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UCC28503DW 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

UCC28503DW

IC PFC CTR AVERAGE 120KHZ 20SOIC

Mode
Average Current
Voltage - Supply
9.7V ~ 18V
Frequency - Switching
80kHz ~ 120kHz
Current - Startup
150 µA
Operating Temperature
-40°C~85°C
Mounting Type
Surface Mount
Base Product Number
UCC28503
Mfr
Texas Instruments
Product Status
Active
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case20-SOIC (0.295", 7.50mm Width)
Mounting typeSurface Mount
PackingTube

Technical parameters

Technical specifications

10 normalized values · 1 validated source

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ParameterValue
Base Product NumberUCC28503 [1]
Current - Startup150 µA [1]
Frequency - Switching80kHz ~ 120kHz [1]
MfrTexas Instruments [1]
ModeAverage Current [1]
Mounting TypeSurface Mount [1]
Operating Temperature-40°C~85°C [1]
Product StatusActive [1]
Voltage - Supply9.7V ~ 18V [1]
Package / Case20-SOIC (0.295", 7.50mm Width) [1]
Specification references[1]Texas Instruments UCC28503DW 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 →

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