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
S-8521F34MC-BPTT2U IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	2,132	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8521F36MC-BPVT2G IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	1,551	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8521F36MC-BPVT2U IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	4,358	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8521F40MC-BPZT2G IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	4,137	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8521F40MC-BPZT2U IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	2,611	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8521F50MC-BQJT2U IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	3,645	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8521F55MC-BQOT2G IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	1,393	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8521F55MC-BQOT2U IC REG CTRLR BUCK SOT23-5 ABLIC Inc.	3,029	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 16V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8520E30MC-BJPNT2U LINEAR IC ABLIC Inc.	1,969	-	RFQ	Datasheet	S-8520	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 10V	300kHz	100%	No	No	-	Frequency Control, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-8520E30MC-BJPNT2G LINEAR IC ABLIC Inc.	3,756	-	RFQ	Datasheet	S-8520	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.5V ~ 10V	300kHz	100%	No	No	-	Frequency Control, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5

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.

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