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
UC2865N IC OFFLINE SWITCH MULT TOP 16DIP Unitrode	400	-	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	-25°C ~ 85°C (TA)	-	-	16-PDIP	Through Hole
UC2861DW IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	2,221	-	RFQ	Datasheet	-	16-SOIC (0.295", 7.50mm Width)	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)	-	-	16-SOIC	Surface Mount
UC3861N IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	3,598	-	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
HR1002AGSE-P IC OFFLINE SWITCH Monolithic Power Systems Inc.	391	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width), 15 Leads	Tape & Reel (TR)	Active	Isolated	Yes	-	Flyback	-	13V ~ 15.5V	50%	600kHz	1.56 W	Current Limiting, Over Temperature, Short Circuit	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	16-SOIC	Surface Mount
UCC3807N-2 IC OFFLINE SWITCH MULT TOP 8DIP Texas Instruments	2,326	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Obsolete	Isolated	No	-	Boost, Buck, Flyback, Forward	12.5 V	8.3V ~ 13.5V	78%	1MHz	-	Current Limiting	-	-55°C ~ 150°C (TJ)	-	-	8-PDIP	Through Hole
UCC2580N-4 IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	3,836	-	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
UCC2580N-4G4 IC OFFLINE SWITCH MULT TOP 16DIP Unitrode	125	-	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
STR3A151D IC OFFLINE SWITCH FLYBACK 8DIP Sanken Electric USA Inc.	2,462	-	RFQ	Datasheet	STR3A100	8-DIP (0.300", 7.62mm)	Bulk	Obsolete	Isolated	Yes	650V	Flyback	15.3 V	8.1V ~ 32V	74%	67kHz	37 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-40°C ~ 115°C (TA)	-	-	8-DIP	Through Hole
UCC3580D-4 IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	3,202	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Isolated	No	-	Flyback, Forward	15 V	8.5V ~ 15V	66%	-	-	-	Soft Start	-55°C ~ 150°C (TJ)	-	-	16-SOIC	Surface Mount
FSFR1800XSL IC OFFLINE SW HALF-BRIDGE 9SIP onsemi	219	-	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	260 W	Current Limiting, Over Temperature, Over Voltage	Frequency Control	-40°C ~ 130°C (TJ)	-	-	9-SIP (L forming)	Through Hole
UC3848N IC OFFLINE SWITCH MULT TOP 16DIP Texas Instruments	3,503	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Isolated	No	-	Buck, Forward Converter	13 V	10V ~ 22V	79.5%	Up to 1MHz	-	-	-	0°C ~ 70°C (TA)	-	-	16-PDIP	Through Hole
UC3823DWTR IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	1,929	-	RFQ	Datasheet	-	16-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	Non-Isolated	No	-	Boost, Buck, Flyback, Forward	9.2 V	8.4V ~ 30V	100%	1MHz	-	Current Limiting	Frequency Control, Soft Start	0°C ~ 70°C (TA)	-	-	16-SOIC	Surface Mount
UCC25701DTR/81385 IC OFFLINE SWITCH Texas Instruments	24,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC35701DTR IC OFFLINE SW MULT TOP 14SOIC Texas Instruments	2,908	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Isolated	No	-	Boost, Buck, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)	-	-	14-SOIC	Surface Mount
ISL8844AMUZ-T IC OFFLINE SWITCH MULT TOP 8MSOP Renesas Electronics Corporation	2,485	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Non-Isolated	No	-	Boost, Flyback	14.4 V	8.8V ~ 30V	48%	Up to 2MHz	-	Current Limiting	Frequency Control	-55°C ~ 125°C (TA)	-	-	8-MSOP	Surface Mount
ISL8844AAUZ IC OFFLINE SWITCH MULT TOP 8MSOP Renesas Electronics Corporation	1,306	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tube	Active	Non-Isolated	No	-	Boost, Flyback	14.4 V	8.8V ~ 30V	48%	Up to 2MHz	-	Current Limiting	Frequency Control	-40°C ~ 105°C (TA)	-	-	8-MSOP	Surface Mount
UCC2580D-4 IC OFFLINE SW MULT TOP 16SOIC Texas Instruments	3,034	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Isolated	No	-	Flyback, Forward	15 V	8.5V ~ 15V	66%	-	-	-	Soft Start	-55°C ~ 150°C (TJ)	-	-	16-SOIC	Surface Mount
STR3A153 IC OFFLINE SWITCH FLYBACK 8DIP Sanken Electric USA Inc.	2,440	-	RFQ	Datasheet	STR3A100	8-DIP (0.300", 7.62mm)	Bulk	Obsolete	Isolated	Yes	650V	Flyback	15.3 V	8.1V ~ 32V	74%	67kHz	53 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-40°C ~ 115°C (TA)	-	-	8-DIP	Through Hole
FSFR1700XS IC OFFLINE SW HALF-BRIDGE 9SIP onsemi	439	-	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	Through Hole
UCC35701PWTR IC OFFLINE SW MULT TOP 14TSSOP Texas Instruments	1,447	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Isolated	No	-	Boost, Buck, Flyback, Forward	13 V	9V ~ 15V	99%	700kHz	-	Current Limiting	Soft Start, Sync	-55°C ~ 150°C (TJ)	-	-	14-TSSOP	Surface Mount

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