Anti-Static, ESD, Clean Room Products | Anti-Static, ESD Device Containers

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Integrated Circuits (ICs)
PMIC - AC DC Converters, Offline Switches

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Compare	Part No	Manufacturer	Description	Inventory	Pricing	Quantity	Series	Packaging	Part Status	Output Isolation	Internal Switch(s)	Voltage - Breakdown	Topology	Voltage - Supply (Vcc/Vdd)	Duty Cycle	Frequency - Switching	Power (Watts)	Fault Protection	Control Features	Operating Temperature	Package / Case	Supplier Device Package	Mounting Type
	Mfr Part No. TOP270EG Internal Code 1939-748-12488146	Power Integrations	IC OFFLINE SWITCH FLYBACK 7ESIP	6247 Available	1 : $1.9596 10 : $1.78146 100 : $1.63436 500 : $1.5133 1000 : $1.4143 3000 : $1.33424	Unit Price: $1.9596 Minimum: 1 Multiple: 1	TOPSwitch®-JX	Tube	Active	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	190 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7C	Through Hole
TOP270EG 1939-748-12488146 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: 6247 1 : $1.9596
	Mfr Part No. TOP269VG Internal Code 1939-748-12488145	Power Integrations	IC OFFLINE SWITCH FLYBACK 12EDIP	2257 Available	1 : $2.62869 10 : $2.38972 100 : $2.1924 500 : $2.03 1000 : $1.8972 3000 : $1.78981	Unit Price: $2.62869 Minimum: 1 Multiple: 1	TOPSwitch®-JX	Tube	Active	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	51 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad	eDIP-12	Through Hole
TOP269VG 1939-748-12488145 Power Integrations RoHS : Package: 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad Inventory: 2257 1 : $2.62869
	Mfr Part No. TOP269EG Internal Code 1939-748-12488142	Power Integrations	IC OFFLINE SWITCH FLYBACK 7ESIP	4811 Available	1 : $1.7466 10 : $1.58782 100 : $1.45672 500 : $1.34881 1000 : $1.26057 3000 : $1.18921	Unit Price: $1.7466 Minimum: 1 Multiple: 1	TOPSwitch®-JX	Tube	Active	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	162 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7C	Through Hole
TOP269EG 1939-748-12488142 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: 4811 1 : $1.7466
	Mfr Part No. TOP268KG Internal Code 1939-748-12488139	Power Integrations	IC OFFLINE SWITCH FLYBACK 12ESOP	Get a Quote	-		TOPSwitch®-JX	Tube	Discontinued	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	73 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad	12-ESOP	Surface Mount
TOP268KG 1939-748-12488139 Power Integrations RoHS : Package: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Inventory: - 1 : -
	Mfr Part No. TOP267KG Internal Code 1939-748-12488134	Power Integrations	IC OFFLINE SWITCH FLYBACK 12ESOP	15045 Available	-		TOPSwitch®-JX	Tube	Discontinued	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	65 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad	12-ESOP	Surface Mount
TOP267KG 1939-748-12488134 Power Integrations RoHS : Package: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Inventory: 15045 1 : -
	Mfr Part No. TOP266KG-TL Internal Code 1939-748-12488131	Power Integrations	IC OFFLINE SWITCH FLYBACK 12ESOP	16682 Available	1 : $1.24937 10 : $1.1358 100 : $1.04201 500 : $0.96482 1000 : $0.90171 3000 : $0.85067	Unit Price: $1.24937 Minimum: 1 Multiple: 1	TOPSwitch®-JX	Tape & Reel (TR) Cut Tape (CT)	Active	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	58 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad	12-ESOP	Surface Mount
TOP266KG-TL 1939-748-12488131 Power Integrations RoHS : Package: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Inventory: 16682 1 : $1.24937
	Mfr Part No. TOP264KG Internal Code 1939-748-12488122	Power Integrations	IC OFFLINE SWITCH FLYBACK 12ESOP	7317 Available	-		TOPSwitch®-JX	Tube	Discontinued	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	49 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad	12-ESOP	Surface Mount
TOP264KG 1939-748-12488122 Power Integrations RoHS : Package: 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Inventory: 7317 1 : -
	Mfr Part No. TOP264EG Internal Code 1939-748-12488121	Power Integrations	IC OFFLINE SWITCH FLYBACK 7ESIP	11748 Available	1 : $1.0082 10 : $0.91654 100 : $0.84087 500 : $0.77858 1000 : $0.72764 3000 : $0.68645	Unit Price: $1.0082 Minimum: 1 Multiple: 1	TOPSwitch®-JX	Tube	Active	Isolated	Yes	725V	Flyback	-	78%	66kHz, 132kHz	62 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Frequency Control	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7C	Through Hole
TOP264EG 1939-748-12488121 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: 11748 1 : $1.0082
	Mfr Part No. TOP261LG Internal Code 1939-748-12488116	Power Integrations	IC OFFLINE SWITCH FLYBACK 7FESIP	Get a Quote	-		TOPSwitch®-HX	Tube	Obsolete	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	244 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7F	Through Hole
TOP261LG 1939-748-12488116 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: - 1 : -
	Mfr Part No. TOP260EN Internal Code 1939-748-12488111	Power Integrations	IC OFFLINE SWITCH FLYBACK 7ESIP	7108 Available	1 : $2.95243 10 : $2.68403 100 : $2.46241 500 : $2.28001 1000 : $2.13085 3000 : $2.01024	Unit Price: $2.95243 Minimum: 1 Multiple: 1	TOPSwitch®-HX	Tube	Active	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	275 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7C	Through Hole
TOP260EN 1939-748-12488111 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: 7108 1 : $2.95243
	Mfr Part No. TOP260EG Internal Code 1939-748-12488110	Power Integrations	IC OFFLINE SWITCH FLYBACK 7ESIP	8929 Available	1 : $1.9667 10 : $1.7879 100 : $1.64028 500 : $1.51879 1000 : $1.41942 3000 : $1.33907	Unit Price: $1.9667 Minimum: 1 Multiple: 1	TOPSwitch®-HX	Tube	Active	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	275 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7C	Through Hole
TOP260EG 1939-748-12488110 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: 8929 1 : $1.9667
	Mfr Part No. TOP258MN Internal Code 1939-748-12488102	Power Integrations	IC OFFLINE SW FLYBACK 10CSDIP	Get a Quote	-		TOPSwitch®-HX	Tube	Obsolete	Isolated	Yes	700V	Flyback	-	78%	66kHz	48 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	10-SDIP (0.300", 7.62mm), 9 Leads	SDIP-10C	Through Hole
TOP258MN 1939-748-12488102 Power Integrations RoHS : Package: 10-SDIP (0.300", 7.62mm), 9 Leads Inventory: - 1 : -
	Mfr Part No. TOP258LN Internal Code 1939-748-12488100	Power Integrations	IC OFFLINE SWITCH FLYBACK 7FESIP	Get a Quote	-		TOPSwitch®-HX	Tube	Obsolete	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	122 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7F	Through Hole
TOP258LN 1939-748-12488100 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: - 1 : -
	Mfr Part No. TOP258LG Internal Code 1939-748-12488099	Power Integrations	IC OFFLINE SWITCH FLYBACK 7FESIP	Get a Quote	-		TOPSwitch®-HX	Tube	Obsolete	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	122 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7F	Through Hole
TOP258LG 1939-748-12488099 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: - 1 : -
	Mfr Part No. TOP257YN Internal Code 1939-748-12488094	Power Integrations	IC OFFLINE SW FLYBACK TO220-7C	14971 Available	1 : $1.8744 10 : $1.704 100 : $1.5633 500 : $1.44751 1000 : $1.35281 3000 : $1.27623	Unit Price: $1.8744 Minimum: 1 Multiple: 1	TOPSwitch®-HX	Tube	Active	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	157 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	TO-220-7 Formed Leads, 6 Leads	TO-220-7C	Through Hole
TOP257YN 1939-748-12488094 Power Integrations RoHS : Package: TO-220-7 Formed Leads, 6 Leads Inventory: 14971 1 : $1.8744
	Mfr Part No. TOP257LN Internal Code 1939-748-12488089	Power Integrations	IC OFFLINE SWITCH FLYBACK 7FESIP	Get a Quote	-		TOPSwitch®-HX	Tube	Obsolete	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	105 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7F	Through Hole
TOP257LN 1939-748-12488089 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: - 1 : -
	Mfr Part No. TOP257LG Internal Code 1939-748-12488088	Power Integrations	IC OFFLINE SWITCH FLYBACK 7FESIP	Get a Quote	-		TOPSwitch®-HX	Tube	Obsolete	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	105 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7F	Through Hole
TOP257LG 1939-748-12488088 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: - 1 : -
	Mfr Part No. TOP257EG Internal Code 1939-748-12488084	Power Integrations	IC OFFLINE SWITCH FLYBACK 7ESIP	Get a Quote	-		TOPSwitch®-HX	Tube	Active	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	157 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7C	Through Hole
TOP257EG 1939-748-12488084 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: - 1 : -
	Mfr Part No. TOP256GN-TL Internal Code 1939-748-12488077	Power Integrations	IC OFFLINE SWITCH FLYBACK 8SMD	6090 Available	1 : $1.24937 10 : $1.1358 100 : $1.04201 500 : $0.96482 1000 : $0.90171 3000 : $0.85067	Unit Price: $1.24937 Minimum: 1 Multiple: 1	TOPSwitch®-HX	Tape & Reel (TR) Cut Tape (CT)	Active	Isolated	Yes	700V	Flyback	-	78%	66kHz	34 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	8-SMD (7 Leads), Gull Wing	SMD-8C	Surface Mount
TOP256GN-TL 1939-748-12488077 Power Integrations RoHS : Package: 8-SMD (7 Leads), Gull Wing Inventory: 6090 1 : $1.24937
	Mfr Part No. TOP256EN Internal Code 1939-748-12488075	Power Integrations	IC OFFLINE SWITCH FLYBACK 7ESIP	8080 Available	1 : $1.2638 10 : $1.1489 100 : $1.05404 500 : $0.97596 1000 : $0.91212 3000 : $0.86049	Unit Price: $1.2638 Minimum: 1 Multiple: 1	TOPSwitch®-HX	Tube	Active	Isolated	Yes	700V	Flyback	-	78%	66kHz, 132kHz	119 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	7-SSIP, 6 Leads, Exposed Pad, Formed Leads	eSIP-7C	Through Hole
TOP256EN 1939-748-12488075 Power Integrations RoHS : Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Inventory: 8080 1 : $1.2638