AC DC Converters, Offline Switches

Compare the current AC DC Converters, Offline Switches Power Management (PMIC) selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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
UC3877DWPTR/81420 UC3877 SWITCHING CONTROLLER Unitrode	3,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UC3877DWPTR/81403 UC3877 SWITCHING CONTROLLER Unitrode	1,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC3570N IC OFFLINE SWITCH 14DIP Unitrode	6,677	-	RFQ	Datasheet	-	14-DIP (0.300", 7.62mm)	Tube	Obsolete	-	-	-	-	-	-	-	500kHz	-	-	-	-	-	-	14-PDIP	Through Hole
UC3877DWP/81403 UC3877 SWITCHING CONTROLLER Unitrode	120	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UC3823BN IC OFFLINE SWITCH MULT TOP 16DIP Unitrode	775	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	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)	-	-	16-PDIP	Through Hole
UCC3813DTR-4 IC OFFLINE SWITCH MULT TOP 8SOIC Unitrode	7,500	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Either	No	-	Boost, Buck, Flyback, Forward	12.5 V	8.3V ~ 12V	49%	1MHz	-	-	Frequency Control	-55°C ~ 150°C (TJ)	-	-	8-SOIC	Surface Mount
UCC3804DTR UCC3804 LOW-POWER BICMOS CURRENT Unitrode	15,755	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	-	No	-	Boost, Buck, Flyback, Forward	12.5 V	8.3V ~ 12V	49%	Up to 1MHz	-	Current Limiting	Frequency Control	-40°C ~ 85°C (TA)	-	-	8-SOIC	Surface Mount
UCC2813D-2 IC OFFLINE SWITCH MULT TOP 8SOIC Unitrode	495	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Non-Isolated	Yes	-	Boost, Flyback, Forward	12.5 V	8.3V ~ 12V	99%	1MHz	-	-	Frequency Control	-55°C ~ 150°C (TJ)	-	-	8-SOIC	Surface Mount
UCC3813D-4 IC OFFLINE SWITCH MULT TOP 8SOIC Unitrode	368	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Non-Isolated	Yes	-	Boost, Buck, Flyback, Forward	12.5 V	8.3V ~ 12V	49%	1MHz	-	-	Frequency Control	-55°C ~ 150°C (TJ)	-	-	8-SOIC	Surface Mount
UCC3889NG4 IC OFFLINE SWITCH FLYBACK 8DIP Unitrode	350	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	Non-Isolated	No	-	Flyback	8.4 V	6.3V ~ 9.3V	-	-	-	Short Circuit	-	0°C ~ 70°C (TA)	-	-	8-PDIP	Through Hole

AC DC Converters, Offline Switches FAQ

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

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete AC DC Converters, Offline Switches parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.