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Texas Instruments

Converter Offline Flyback Topology 8-SOIC

Part Number	3D Model	Rosh	Similarity	Status	Pb-free	Series
UCC3889DTR Texas Instruments	-	Similar		NO	-	Off-line power supply controller, 0C to 70C 8-SOIC 0 to 70
UCC3889D Texas Instruments	-	Similar	active	NO		Lead Free SWITCHING CONTROLLER Non-Isolated SINGLE Converter Offline 30ns 0C~70C TA 100mA 250kHz
UCC2889D Texas Instruments		Similar		NO		Off-line power supply controller, -40C to 85C 8-SOIC -40 to 85
UCC2889DG4 Texas Instruments	-	Pin to Pin		NO		Off-line Power Supply Controller 8-SOIC -40 to 85
UCC3889DG4 Texas Instruments	-	Pin to Pin	active	NO		Off-line power supply controller, 0C to 70C 8-SOIC 0 to 70
UCC2889DTR/81361G4 Texas Instruments		Pin to Pin	Obsolete	NO		Off-line Power Supply Controller 8-SOIC -40 to 85
UCC1889D Texas Instruments	-	Pin to Pin	Obsolete	NO		0.15A SWITCHING CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8
UCC28C53DR Texas Instruments		Similar functionality	active	NO	-
NCP4302ADR2G onsemi		Similar	Obsolete	NO		Secondary Side PWM Cntrlr Secondary Side Synchronous Flyback Controller 250KHz 8-Pin SOIC N T/R
NCP4302BDR2G onsemi		Similar	obsolete	NO		Secondary Side PWM Cntrlr Secondary Side Synchronous Flyback Controller 250KHz 8-Pin SOIC N T/R
NCP3063DR2G onsemi		Similar		NO		Boost / Buck / Inverting Converter, Switching Regulator, 1.5 A TJ= 0°C to +70°C
UC2845AD8TR Tudi	-	Related		NO
VIPER35LD STMicroelectronics		Related	active	NO
NCP1015ST100T3G ON Semiconductor		Related		NO
UC2845BN GBICRONIC	-	Related		NO
TNY264GN-TL Power Integrations		Related		NO	TinySwitch?-II
NCP1397BDR2G ON Semiconductor		Related		NO	NCP PWM Series

xenometals

Part Number	Manufacturers	Description	Availability	Pricing(USD)
UCC2889DTR	Texas Instruments	NEW	27344	$1.726
UCC2889DTR	Texas Instruments	Texas Instruments-UCC2889DTR	11118	$1.604
UCC2889DTRG4	Texas Instruments	Texas Instruments-UCC2889DTRG4	2660
UCC2889DTRG4	Texas Instruments	INSTOCK	7724

fusionerra

Part Number	Manufacturers	Description	Availability	Pricing(USD)
UCC2889DTRG4	Texas Instruments	New and Oringinal with 360 days guarantee	13251
UCC2889DTRG4	Texas Instruments	INSTOCK	6806
UCC2889DTR	Texas Instruments	Available, Contact us	22710	$1.604
UCC2889DTR	Texas Instruments	Converter Offline Flyback Topology 8-SOIC	9565	$1.59

elecsemi

ELECSEMI TECHNOLOGY LIMITED

Part Number	Manufacturers	Description	Availability	Pricing(USD)
UCC2889DTR	Texas Instruments	Texas Instruments; UCC2889DTR; 100% original goods	2683	$1.726
UCC2889DTRG4	Texas Instruments	Texas Instruments-UCC2889DTRG4	8505
UCC2889DTR	Texas Instruments	NEW	23285	$1.563
UCC2889DTRG4	Texas Instruments	Texas Instruments-UCC2889DTRG4	21702

tradefluxa

Part Number	Manufacturers	Description	Availability	Pricing(USD)
UCC2889DTR	Texas Instruments	Texas Instruments-UCC2889DTR	16245	$1.522
UCC2889DTRG4	Texas Instruments	Converter Offline Flyback Topology 8-SOIC	18107
UCC2889DTR	Texas Instruments		24107	$1.563
UCC2889DTRG4	Texas Instruments	Texas Instruments; UCC2889DTRG4; 100% original goods	29576

dyelectronics

Part Number	Manufacturers	Description	Availability	Pricing(USD)
UCC2889DTRG4	Texas Instruments	AVAILABLE	2176
UCC2889DTRG4	Texas Instruments	Texas Instruments UCC2889DTRG4	11248
UCC2889DTR	Texas Instruments	Texas Instruments UCC2889DTR	14181	$1.604
UCC2889DTR	Texas Instruments	Available, Contact us	15208	$1.495

duxingxia

Part Number	Manufacturers	Description	Availability	Pricing(USD)
UCC2889DTRG4	Texas Instruments	NEW	25742
UCC2889DTRG4	Texas Instruments	Available, Contact us	28860
UCC2889DTR	Texas Instruments	Converter Offline Flyback Topology 8-SOIC	28749	$1.726
UCC2889DTR	Texas Instruments	only original	3143	$1.672