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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S-8354A35UA-JQUT2UIC REG BOOST 3.5V 300MA SOT89-3 |
2,628 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.9V | 10V | 3.5V | - | 300mA (Switch) | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
|
S-8354A40UA-JQZT2GIC REG BOOST 4V 300MA SOT89-3 |
4,322 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Not For New Designs | Step-Up | Positive | Boost | Fixed | 1 | 0.9V | 10V | 4V | - | 300mA (Switch) | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
|
S-8354A40UA-JQZT2UIC REG BOOST 4V 300MA SOT89-3 |
4,727 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.9V | 10V | 4V | - | 300mA (Switch) | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
|
S-8354A50UA-JRJT2UIC REG BOOST 5V 300MA SOT89-3 |
1,669 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.9V | 10V | 5V | - | 300mA (Switch) | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
|
S-8354H27UA-JWMT2UIC REG BOOST 2.7V 300MA SOT89-3 |
1,165 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.9V | 10V | 2.7V | - | 300mA (Switch) | 250kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
LM2687LD/NOPBIC REG CHARG PUMP ADJ 10MA 8WSON |
3,818 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2.7V | 5.5V | -1.5V | -5.2V | 10mA | 110kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (3x3) |
2527-10.jpg "R1240K001B-TR")
|
R1240K001B-TRIC REG BUCK ADJ 1.2A 10DFN |
2,594 |
|
Datasheet | R1240x | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.8V | 15V | 1.2A | 1.25MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2527-10 |
|
|
R1240K003A-TRIC REG BUCK ADJ 1.2A 10DFN |
4,518 |
|
Datasheet | R1240x | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.8V | 15V | 1.2A | 1.25MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2527-10 |
|
TPS62003DGSRG4IC REG BUCK 1.2V 600MA 10VSSOP |
1,808 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.2V | - | 600mA | 750kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSSOP |
|
TPS6209718RWKRIC REG BUCK 1.8V 2A 11VQFN |
2,488 |
|
Datasheet | iDCS-Control | 11-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 6V | 1.8V | - | 2A | 1.5MHz ~ 2.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 11-VQFN-HR (2x2) |
|
R1240N001A-TR-FEIC REG BUCK ADJ 1.2A SOT23-6W |
2,015 |
|
Datasheet | R1240x | SOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.8V | 15V | 1.2A | 1.25MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6W |
|
MAX77756AEWL+TIC REG BUCK WIDE INPUT VOLTAGE |
1,611 |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
MAX77756DEWL+TIC REG BUCK WIDE INPUT VOLTAGE |
1,011 |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX8969EWL55+TIC REG BOOST 5.5V 700MA 9WLP |
3,221 |
|
Datasheet | - | 9-WFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 2.5V | 5.5V | 5.5V | - | 700mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-WLP (1.26x1.26) |
|
FAN53600AUC28XIC REG BUCK 2.8V 600MA 6WLCSP |
4,072 |
|
Datasheet | - | 6-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 2.8V | - | 600mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.23x0.88) |
|
LM2830ZSDX/NOPBIC REG BUCK ADJ 1A 6WSON |
1,699 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.6V | 4.5V | 1A | 3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (3x3) |
|
MP2228GJ-ZIC REG BUCK ADJ 2A TSOT23-8 |
3,278 |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 16V | 0.8V | 14.4V | 2A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
A8587KEJTR-TIC REG BUCK ADJ 2A 10DFN |
2,292 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 0.8V | 30V | 2A | 2MHz | No | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
AP1509-12SL-13IC REG BUCK 12V 2A 8SOP |
4,630 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 22V | 12V | - | 2A | 150kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
|
AP1509-33SL-13IC REG BUCK 3.3V 2A 8SOP |
3,274 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 22V | 3.3V | - | 2A | 150kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
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.
