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UC3855BNG4 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

UC3855BNG4

IC PFC CTR AV CURR 500KHZ 20DIP

Mode
Average Current
Voltage - Supply
10.5V ~ 20V
Frequency - Switching
500kHz
Current - Startup
150 µA
Operating Temperature
0°C~70°C
Mounting Type
Through Hole
Base Product Number
UC3855
Mfr
Texas Instruments
Product Status
Discontinued at Digi-Key
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case20-DIP (0.300", 7.62mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

10 normalized values · 1 validated source

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ParameterValue
Base Product NumberUC3855 [1]
Current - Startup150 µA [1]
Frequency - Switching500kHz [1]
MfrTexas Instruments [1]
ModeAverage Current [1]
Mounting TypeThrough Hole [1]
Operating Temperature0°C~70°C [1]
Product StatusDiscontinued at Digi-Key [1]
Voltage - Supply10.5V ~ 20V [1]
Package / Case20-DIP (0.300", 7.62mm) [1]
Specification references[1]Texas Instruments UC3855BNG4 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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