DC DC Switching Controllers

Compare the current DC DC Switching Controllers 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 Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
RT8115AZQW IC REG CTRLR BUCK 10WDFN Richtek USA Inc.	3,755	-	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 13.2V	300kHz	88%	Yes	No	-	Enable, Phase Control, Power Good	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-WDFN (3x3)
RT8880AGQW IC PWM CTLR DUAL 52WQFN Richtek USA Inc.	3,713	-	RFQ	Datasheet	-	52-QFN	Tape & Reel (TR)	Obsolete	PWM	-	-	-	2	3	4.5V ~ 5.5V	300kHz	-	No	No	-	-	-40°C ~ 85°C (TA)	-	-	-	52-QFN (6x6)
RT8880BGQW IC PWM CTLR DUAL 52WQFN Richtek USA Inc.	4,480	-	RFQ	Datasheet	-	52-QFN	Tape & Reel (TR)	Obsolete	PWM	-	-	-	2	3	4.5V ~ 5.5V	300kHz	-	No	No	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	52-QFN (6x6)
RT8899AGQW IC PWM CTLR DUAL 52WQFN Richtek USA Inc.	2,259	-	RFQ	Datasheet	-	52-QFN	Tape & Reel (TR)	Obsolete	PWM	-	-	-	2	3	5V	300kHz	-	No	No	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	52-QFN (6x6)
RT8159GS IC REGULATOR 14SOP Richtek USA Inc.	4,857	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	PWM	Step-Down	Positive	Buck	2	2	10.8V ~ 13.2V	Up to 1MHz	-	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-SOP
RT8861GWQ IC PWM CTLR Richtek USA Inc.	3,669	-	RFQ	Datasheet	-	-	Tray	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RT8862GQW IC PWM CTLR 4PHASE 48WQFN Richtek USA Inc.	4,405	-	RFQ	Datasheet	-	48-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	PWM	Step-Down	Positive	Buck	1	4	4.75V ~ 13.2V	300kHz	-	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 70°C (TA)	-	-	Surface Mount	48-WQFN (7x7)
R7521GN IC REGULATOR DIP Richtek USA Inc.	2,598	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	PWM	-	Positive	Half-Bridge, Push-Pull	4	-	4V ~ 6V	60kHz	46%	No	No	-	Enable, Power Good	-40°C ~ 85°C (TA)	-	-	Through Hole	16-DIP
R7521GS IC REGULATOR SOIC Richtek USA Inc.	4,166	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	PWM	-	Positive	Half-Bridge, Push-Pull	4	-	4V ~ 6V	60kHz	46%	No	No	-	Enable, Power Good	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SOP
RT8274GSP RT8274GSP Richtek USA Inc.	4,752	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.75V ~ 24V	400kHz	90%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP-EP

DC DC Switching Controllers FAQ

How can I narrow the current DC DC Switching Controllers 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 DC DC Switching Controllers 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.