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
SPF8201 PRIMARY-SIDE REGULATION PWM CONT Sanken Electric USA Inc.	3,262	-	RFQ	Datasheet	-	40-SOP (0.295", 7.50mm Width) Exposed Pad	Bulk	Not For New Designs	Isolated	Yes	600V	Flyback	15.3 V	8.3V ~ 36V	47%	20kHz ~ 200kHz	-	Current Limiting, Over Load, Over Temperature, Over Voltage	Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	-	-	40-HSOP	Surface Mount
SSC3S902 AC/DC CONVERTER IC (CONTROLLER/C Sanken Electric USA Inc.	4,496	-	RFQ	Datasheet	SSC3S900	18-SOIC (0.213", 5.40mm Width)	Tape & Reel (TR)	Active	Isolated	No	600V	Half-Bridge	14 V	9.8V ~ 35V	-	32kHz ~ 300kHz	-	Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO	Soft Start	-40°C ~ 85°C (TA)	-	-	18-SOP	Surface Mount
STR3A152D IC OFFLINE SWITCH FLYBACK 8DIP Sanken Electric USA Inc.	2,226	-	RFQ	Datasheet	STR3A100	8-DIP (0.300", 7.62mm)	Bulk	Obsolete	Isolated	Yes	650V	Flyback	15.3 V	8.1V ~ 32V	74%	67kHz	45 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-40°C ~ 115°C (TA)	-	-	8-DIP	Through Hole
STR-W6051S IC OFFLINE SW FLBACK TO220F-6L Sanken Electric USA Inc.	2,925	-	RFQ	Datasheet	STR-W6000S	TO-220-6 Full Pack, Formed Leads	Tube	Obsolete	Isolated	Yes	650V	Flyback	15.3 V	8.1V ~ 32V	71%	60kHz ~ 74kHz	45 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-20°C ~ 115°C (TA)	-	-	TO-220F-6L	Through Hole
STR-W6052S IC OFFLINE SW FLBACK TO220F-6L Sanken Electric USA Inc.	2,064	-	RFQ	Datasheet	STR-W6000S	TO-220-6 Full Pack, Formed Leads	Tube	Obsolete	Isolated	Yes	650V	Flyback	15.3 V	8.1V ~ 32V	71%	60kHz ~ 74kHz	60 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-20°C ~ 115°C (TA)	-	-	TO-220F-6L	Through Hole
STR-W6053S IC OFFLINE SW FLBACK TO220F-6L Sanken Electric USA Inc.	4,546	-	RFQ	Datasheet	STR-W6000S	TO-220-6 Full Pack, Formed Leads	Tube	Obsolete	Isolated	Yes	650V	Flyback	15.3 V	8.1V ~ 32V	71%	60kHz ~ 74kHz	90 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-20°C ~ 115°C (TA)	-	-	TO-220F-6L	Through Hole
STR-Y6754 IC OFFLINE SW FLYBACK TO220F-7 Sanken Electric USA Inc.	2,528	-	RFQ	Datasheet	STR-Y6700	TO-220-7 Formed Leads	Bulk	Obsolete	Isolated	Yes	650V	Flyback	15.1 V	9.4V ~ 35V	-	18.4kHz ~ 24.4kHz	120 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-20°C ~ 115°C (TA)	-	-	TO-220F-7	Through Hole
STR-Y6763 IC OFFLINE SW FLYBACK TO220F-7 Sanken Electric USA Inc.	4,012	-	RFQ	Datasheet	STR-Y6700	TO-220-7 Formed Leads	Bulk	Obsolete	Isolated	Yes	800V	Flyback	15.1 V	9.4V ~ 35V	-	18.4kHz ~ 24.4kHz	80 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-20°C ~ 115°C (TA)	-	-	TO-220F-7	Through Hole
STR-Y6766 IC OFFLINE SW FLYBACK TO220F-7 Sanken Electric USA Inc.	3,479	-	RFQ	Datasheet	STR-Y6700	TO-220-7 Formed Leads	Bulk	Obsolete	Isolated	Yes	800V	Flyback	15.1 V	9.4V ~ 35V	-	18.4kHz ~ 24.4kHz	140 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-20°C ~ 115°C (TA)	-	-	TO-220F-7	Through Hole
STR-Y6735 IC OFFLINE SW FLYBACK TO220F-7 Sanken Electric USA Inc.	4,357	-	RFQ	Datasheet	STR-Y6700	TO-220-7 Formed Leads	Bulk	Obsolete	Isolated	Yes	500V	Flyback	15.1 V	9.4V ~ 35V	-	18.4kHz ~ 24.4kHz	120 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-20°C ~ 115°C (TA)	-	-	TO-220F-7	Through Hole

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FREQUENTLY ASKED QUESTIONS

AC DC Converters, Offline Switches FAQ

Common questions about filtering, comparing and sourcing AC DC Converters, Offline Switches components.

How can I narrow the AC DC Converters, Offline Switches selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific AC DC Converters, Offline Switches part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.