Voltage Regulators - DC DC Switching Regulators
Explore Voltage Regulators - DC DC Switching Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP1529MU12TBGIC REG BUCK 1.2V 1A 6UDFN |
1,456 |
|
Datasheet | - | 6-UDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.2V | - | 1A | 1.7MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (2x2) |
|
AOZ1050PIIC REG BUCK ADJ 2A 8SO |
2,810 |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15.3V | 2A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
|
AOZ3015PIIC REG BUCK ADJ 3A 8SO |
4,680 |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15.3V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
TPS61253EYFFRIC REG BOOST 5.25V 1.5A 9DSBGA |
1,972 |
|
Datasheet | - | 9-UFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 2.5V | 5.5V | 5.25V | - | 1.5A | 3.8MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 9-DSBGA |
|
RP601Z330A-E2-FIC REG BUCK BST 3.3V 1A 16WLCSP |
2,821 |
|
Datasheet | RP601x | 16-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.3V | 5.5V | 3.3V | - | 1A | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-16-P1 |
|
|
RP601Z360A-E2-FIC REG BUCK BST 3.6V 1A 16WLCSP |
3,191 |
|
Datasheet | RP601x | 16-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.3V | 5.5V | 3.6V | - | 1A | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-16-P1 |
|
|
RP601Z420A-E2-FIC REG BUCK BST 4.2V 1A 16WLCSP |
2,489 |
|
Datasheet | RP601x | 16-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.3V | 5.5V | 4.2V | - | 1A | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-16-P1 |
|
RP602Z360C-E2-FIC REG BUCK BST ADJ 1.5A 20WLCSP |
1,875 |
|
Datasheet | RP602x | 20-UFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.3V | 5.5V | 3.6V | - | 1.5A | 2.6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-20-P1 |
|
LMR51435SQDRRRQ1SYNCHRONOUS BUCK CONVERTER |
4,907 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 0.8V | 28V | 3.5A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-WSON (3x3) |
|
|
LMR51435FSQDRRRQ1SYNCHRONOUS BUCK CONVERTER |
1,912 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 0.8V | 28V | 3.5A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-WSON (3x3) |
|
TC1121EOA713IC REG CHARGE PUMP 100MA 8SOIC |
1,840 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Negative | Charge Pump | Fixed | 1 | 2.4V | 5.5V | -Vin | - | 100mA | 10kHz ~ 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AS1321-TIC REG BOOST 5V 1A SOT23-6 |
2,466 |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 1.5V | 5V | 5V | - | 1A (Switch) | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
A8586KEJTR-T-2IC REG BUCK ADJ 3.5A 10DFN |
1,808 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 0.8V | 30V | 3.5A | Up to 4MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
MP2128DG-LF-PIC REG BUCK ADJ 1A 8QFN |
4,643 |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.6V | 6V | 1A | 2.8MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-QFN (2x2) |
|
MP2141QGTF-18-PIC REG 1.5A SOT563 |
4,791 |
|
Datasheet | * | SOT-563, SOT-666 | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-563 |
|
XC9801B253KR-GIC REG BOOST 2.5V 80MA 8MSOP |
1,026 |
|
Datasheet | XC9801 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 5.5V | 2.5V | - | 80mA | 300kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
|
XC9801B263KR-GIC REG BOOST 2.6V 80MA 8MSOP |
1,757 |
|
Datasheet | XC9801 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 5.5V | 2.6V | - | 80mA | 300kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
|
XC9801B273KR-GIC REG BOOST 2.7V 80MA 8MSOP |
4,706 |
|
Datasheet | XC9801 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 5.5V | 2.7V | - | 80mA | 300kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
|
XC9801B283KR-GIC REG BOOST 2.8V 80MA 8MSOP |
1,262 |
|
Datasheet | XC9801 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 5.5V | 2.8V | - | 80mA | 300kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
|
XC9801B293KR-GIC REG BOOST 2.9V 80MA 8MSOP |
3,192 |
|
Datasheet | XC9801 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 5.5V | 2.9V | - | 80mA | 300kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
Frequently Asked Questions
What are Voltage Regulators - DC DC Switching Regulators components used for?
Voltage Regulators - DC DC Switching Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Voltage Regulators - DC DC Switching Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
