AC DC Converters, Offline Switches

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Output Isolation	Internal Switch(s)	Voltage - Breakdown	Topology	Voltage - Start Up	Voltage - Supply (Vcc/Vdd)	Duty Cycle	Frequency - Switching	Power (Watts)	Fault Protection	Control Features	Operating Temperature	Grade	Qualification	Supplier Device Package	Mounting Type
UCC28221PW IC OFFLINE SW FLYBACK 20TSSOP Texas Instruments	1,615	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Isolated	No	-	Flyback	13 V	8.4V ~ 14.5V	75%	2MHz	-	Current Limiting, Over Voltage	Soft Start	-55°C ~ 150°C (TJ)	-	-	20-TSSOP	Surface Mount
UC3862N IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	3,115	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	0°C ~ 70°C (TA)	-	-	16-PDIP	Through Hole
UC3862N IC OFFLINE SWITCH MULT TOP 16DIP Unitrode	3,190	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Bulk	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)	-	-	16-PDIP	Through Hole
UC3865N IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	1,728	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	0°C ~ 70°C (TA)	-	-	16-PDIP	Through Hole
UC2861Q IC OFFLINE SW MULT TOP 20PLCC Texas Instruments	2,298	-	RFQ	Datasheet	-	20-LCC (J-Lead)	Tube	Obsolete	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	-25°C ~ 85°C (TA)	-	-	20-PLCC (9x9)	Surface Mount
UC2861Q IC OFFLINE SW MULT TOP 20PLCC Unitrode	1,886	-	RFQ	Datasheet	-	20-LCC (J-Lead)	Bulk	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)	-	-	20-PLCC (9x9)	Surface Mount
KA5H0165RTU IC OFFLINE SW FLBACK TO220F-4L onsemi	619	-	RFQ	Datasheet	FPS™	TO-220-4 Full Pack	Tube	Obsolete	-	Yes	650V	Flyback	15 V	8.8V ~ 30V	67%	100kHz	-	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-25°C ~ 85°C (TA)	-	-	TO-220F-4L	Through Hole
UCC28083D IC OFFLINE SW PUSH-PULL 8SOIC Texas Instruments	124	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Isolated	No	-	Push-Pull	12.5 V	8.3V ~ 15V	49%	50kHz ~ 1MHz	-	Current Limiting	Frequency Control	-40°C ~ 85°C (TA)	-	-	8-SOIC	Surface Mount
HF500AGP-30 FIXED-FREQUENCY, EMI-OPTIMIZED F Monolithic Power Systems Inc.	3,066	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm), 7 Leads	Tube	Active	Isolated	Yes	700V	Flyback	-	9V ~ 24V	-	65kHz	27 W	Current Limiting, Over Temperature, Over Voltage, Short Circuit	Soft Start	-40°C ~ 125°C (TJ)	-	-	8-PDIP-7B	Through Hole
VIPERGAN65TR ADVANCED QUASI-RESONANT OFFLINE STMicroelectronics	2,459	-	RFQ	Datasheet	-	16-VFQFN, 15 Leads, Exposed Pad	Tape & Reel (TR)	Active	Isolated	Yes	650V	Flyback, Secondary Side SR	15 V	9V ~ 23V	50%	-	65 W	Current Limiting, Over Temperature, UVLO	Soft Start	-40°C ~ 150°C (TJ)	-	-	16-QFN (5x6)	Surface Mount
FSFR1700XSL IC OFFLINE SW HALF-BRIDGE 9SIP onsemi	366	-	RFQ	Datasheet	FSFR-XS	10-SIP Module, 9 Leads, Formed Leads	Tube	Obsolete	Isolated	Yes	500V	Half-Bridge	12.5 V	10V ~ 25V	50%	Up to 300kHz	200 W	Current Limiting, Over Temperature, Over Voltage	Frequency Control	-40°C ~ 130°C (TJ)	-	-	9-SIP (L forming)	Through Hole
UCC25701PWTR IC OFFLINE SW MULT TOP 14TSSOP Texas Instruments	1,304	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Isolated	No	-	Boost, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)	-	-	14-TSSOP	Surface Mount
UCC25701PWTR IC OFFLINE SW MULT TOP 14TSSOP Unitrode	2,000	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Isolated	No	-	Boost, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)	-	-	14-TSSOP	Surface Mount
UCC3580N-4 IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	2,626	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Isolated	No	-	Flyback, Forward	15 V	8.5V ~ 15V	66%	-	-	-	Soft Start	-55°C ~ 150°C (TJ)	-	-	16-PDIP	Through Hole
UCC3580N-4G4 IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	4,219	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Isolated	No	-	Flyback, Forward	15 V	8.5V ~ 15V	66%	-	-	-	Soft Start	-55°C ~ 150°C (TJ)	-	-	16-PDIP	Through Hole
UCC2580DTR-4 IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	4,217	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Isolated	No	-	Flyback, Forward	15 V	8.5V ~ 15V	66%	-	-	-	Soft Start	-55°C ~ 150°C (TJ)	-	-	16-SOIC	Surface Mount
MIC38C42AYM IC OFFLINE SWITCH MULT TOP 8SOIC Microchip Technology	573	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Isolated	Yes	-	Boost, Buck, Flyback, Forward	14.5 V	9V ~ 20V	96%	500kHz	-	-	Frequency Control	-40°C ~ 150°C (TJ)	-	-	8-SOIC	Surface Mount
UCC28083P IC OFFLINE SWITCH PUSH-PULL 8DIP Texas Instruments	1,497	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Obsolete	Isolated	No	-	Push-Pull	12.5 V	8.3V ~ 15V	49%	50kHz ~ 1MHz	-	Current Limiting	Frequency Control	-40°C ~ 85°C (TA)	-	-	8-PDIP	Through Hole
UC2865N IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	3,431	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	-25°C ~ 85°C (TA)	-	-	16-PDIP	Through Hole
UC2866N IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	3,503	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	-25°C ~ 85°C (TA)	-	-	16-PDIP	Through Hole

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