Chip Start Electronics Co., Limited

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Packaging	Series	ProductStatus	OutputIsolation	InternalSwitch(s)	Voltage-Breakdown	Topology	Voltage-StartUp	Voltage-Supply(Vcc/Vdd)	DutyCycle	Frequency-Switching	Power(Watts)	FaultProtection	ControlFeatures	OperatingTemperature
UC3861DW IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	3,509	3.70	RFQ	Datasheet	Bulk,Tube	-	Active	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	0°C ~ 70°C (TA)
UC3861N IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	141	4.20	RFQ	Datasheet	Bulk,Tube	-	Active	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	0°C ~ 70°C (TA)
UC2861DW IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	298	4.20	RFQ	Datasheet	Bulk,Tube	-	Active	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	-25°C ~ 85°C (TA)
UCC2580D-4 IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	2,191	4.34	RFQ	Datasheet	Bulk,Tube	-	Active	Isolated	No	-	Flyback, Forward	15 V	8.5V ~ 15V	66%	-	-	-	Soft Start	-55°C ~ 150°C (TJ)
UCC25701DTR IC OFFLINE SW MULT TOP 14SOIC Texas Instruments	2,429	5.16	RFQ	Datasheet	Tape & Reel (TR),Cut Tape (CT),Bulk	-	Active	Isolated	No	-	Boost, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)
UCC3810TD1 IC OFFLINE SWITCH DIE Texas Instruments	2,520	6.83	RFQ	Datasheet	Tube	-	Active	-	-	-	-	11.3 V	8.3V ~ 11V	50%	1MHz	-	-	-	-
UC2879DWTR IC OFFLINE SW FULL-BRDG 20SOIC Texas Instruments	2,065	1.00	RFQ	Datasheet	Tape & Reel (TR),Bulk	-	Active	Non-Isolated	-	-	Full-Bridge	-	9.25V ~ 20V	50%	300kHz	-	Current Limiting	Frequency Control, Soft Start, Sync	-40°C ~ 85°C (TA)
UCC35701PW IC OFFLINE SW MULT TOP 14TSSOP Texas Instruments	2,765	7.15	RFQ	Datasheet	Bulk,Tube	-	Active	Isolated	No	-	Boost, Buck, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)
UCC25701D IC OFFLINE SW MULT TOP 14SOIC Texas Instruments	3,573	6.07	RFQ	Datasheet	Bulk,Tube	-	Active	Isolated	No	-	Boost, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)
UCC25701PW IC OFFLINE SW MULT TOP 14TSSOP Texas Instruments	2,576	6.17	RFQ	Datasheet	Bulk,Tube	-	Active	Isolated	No	-	Boost, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)
UC3825BDWTR IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	2,163	7.71	RFQ	Datasheet	Tape & Reel (TR),Bulk	-	Active	Non-Isolated	No	-	Boost, Buck, Flyback, Forward	16 V	10V ~ 22V	50%	1MHz	-	Current Limiting	Frequency Control, Soft Start	-55°C ~ 150°C (TJ)
UC2875DWPTR IC OFFLINE SW FULL-BRDG 28SOIC Texas Instruments	3,085	8.32	RFQ	Datasheet	Tape & Reel (TR),Bulk	-	Active	Non-Isolated	-	-	Full-Bridge	10.75 V	9.5V ~ 20V	100%	1MHz	-	Current Limiting	Frequency Control, Soft Start, Sync	-25°C ~ 85°C (TA)
UCC35701N IC OFFLINE SWITCH MULT TOP 14DIP Texas Instruments	2,935	6.22	RFQ	Datasheet	Bulk,Tube	-	Active	Isolated	No	-	Boost, Buck, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)
UC3825BDW IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	3,422	9.10	RFQ	Datasheet	Bulk,Tube	-	Active	Non-Isolated	No	-	Boost, Buck, Flyback, Forward	16 V	10V ~ 22V	50%	1MHz	-	Current Limiting	Frequency Control, Soft Start	-55°C ~ 150°C (TJ)
UC3823BDWTR IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	2,305	13.92	RFQ	Datasheet	Tape & Reel (TR),Bulk	-	Active	Non-Isolated	No	-	Boost, Buck, Flyback, Forward	16 V	10V ~ 22V	100%	1MHz	-	Current Limiting	Frequency Control, Soft Start	-55°C ~ 150°C (TJ)
UC3851DWTR IC OFFLINE SW MULT TOP 18SOIC Texas Instruments	3,257	13.96	RFQ	Datasheet	Tape & Reel (TR),Cut Tape (CT),Bulk	-	Active	-	No	-	Boost, Buck, Flyback, Forward	8 V	7.8V ~ 32V	50%	Up to 500kHz	-	Current Limiting, Over Voltage	Frequency Control, Soft Start	0°C ~ 70°C (TA)
UC2851DW IC OFFLINE SW MULT TOP 18SOIC Texas Instruments	3,372	16.49	RFQ	Datasheet	Bulk,Tube	-	Active	-	No	-	Boost, Buck, Flyback, Forward	8 V	7.8V ~ 32V	50%	Up to 500kHz	-	Current Limiting, Over Voltage	Frequency Control, Soft Start	-40°C ~ 85°C (TA)
UC3876N IC OFFLINE SW FULL-BRDG 20DIP Texas Instruments	439	15.43	RFQ	Datasheet	Bulk,Tube	-	Active	Non-Isolated	-	-	Full-Bridge	15.25 V	9.5V ~ 20V	100%	1MHz	-	Current Limiting	Frequency Control, Soft Start, Sync	0°C ~ 70°C (TA)
UC3851DW IC OFFLINE SW MULT TOP 18SOIC Texas Instruments	3,090	16.49	RFQ	Datasheet	Bulk,Tube	-	Active	-	No	-	Boost, Buck, Flyback, Forward	8 V	7.8V ~ 32V	50%	Up to 500kHz	-	Current Limiting, Over Voltage	Frequency Control, Soft Start	0°C ~ 70°C (TA)
UC3851N IC OFFLINE SWITCH MULT TOP 18DIP Texas Instruments	3,332	18.40	RFQ	Datasheet	Bulk,Tube	-	Active	-	No	-	Boost, Buck, Flyback, Forward	8 V	7.8V ~ 32V	50%	Up to 500kHz	-	Current Limiting, Over Voltage	Frequency Control, Soft Start	0°C ~ 70°C (TA)