Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC1517CS5-5#TRPBFIC REG CHARGE PUMP 5V SOT23-5 |
1,048 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 2.7V | 5V | 5V | - | 20mA | 800kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
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LTC3548EDD-2#TRPBFIC REG BCK BST ADJ/0.6V DL 10DFN |
1,538 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable (Fixed) | 2 | 2.5V | 5.5V | 0.6V (1.8V) | 5.5V | 700mA, 1.2A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC3548AEMSE#TRPBFIC REG BUCK BOOST ADJ DL 10MSOP |
3,549 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 400mA, 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
MPQ7930GUTE-0000-AEC1-PIC REG BUCK PROG 32TQFN |
4,129 | - |
|
Datasheet | MPSafe™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.7V | 5.5V | 0.206V | 3.6V | 1A, 1A, 3A, 3A, 4A, 4A | 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 32-TQFN (5x5) |
|
RT2859ALGQWIC REG BUCK ADJ 3A 16WQFN |
2,927 | - |
|
Datasheet | ACOT™ | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.765V | 7V | 3A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
|
AS1346-BTDT3318IC REG BUCK 1.8V/3.3V DL 12TDFN |
1,001 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 2 | 2.7V | 5.5V | 1.8V, 3.3V | - | 1.2A, 500mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-TDFN (3x3) |
|
MP1498DJ-LF-PIC REG BUCK ADJ 2A TSOT23-8 |
3,619 | - |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 13V | 2A | 1.4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
|
RT2859AHGQWIC REG BUCK ADJ 3A 16WQFN |
2,092 | - |
|
Datasheet | ACOT™ | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.765V | 7V | 3A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
|
LP875701ARNFRQ1IC REG BUCK 1V 10A QUAD 26VQFN |
2,602 | - |
|
Datasheet | - | 26-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 4 | 2.8V | 5.5V | 1V | - | 10A | 3MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
R1273L003A-E2IC REG BUCK ADJ QFN0505-32B |
1,737 | - |
|
Datasheet | R1273L | 32-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 34V | 3.15V | 5.3V | - | 250kHz ~ 1MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | QFN0505-32B |
|
AP1512A-T5L-UIC REG BUCK ADJ 3A TO220-5 |
3,878 | - |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1.23V | 37V | 3A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Through Hole | TO-220-5 |
|
AP1512-12K5L-UIC REG BUCK 12V 2A TO263-5 |
1,180 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 12V | - | 2A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
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AP1512-33K5L-UIC REG BUCK 3.3V 2A TO263-5 |
1,267 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 3.3V | - | 2A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
|
AP1512-50K5L-UIC REG BUCK 5V 2A TO263-5 |
1,797 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 5V | - | 2A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
|
AP1512A-12K5L-UIC REG BUCK 12V 3A TO263-5 |
4,182 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 12V | - | 3A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
|
AP1512A-33K5L-UIC REG BUCK 3.3V 3A TO263-5 |
2,519 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 3.3V | - | 3A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
|
AP1512A-50K5L-UIC REG BUCK 5V 3A TO263-5 |
3,049 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 5V | - | 3A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
|
AP1512A-K5L-UIC REG BUCK ADJ 3A TO263-5 |
2,689 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1.23V | 37V | 3A | 50kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
MAX38890AATE+TIC REG BUCK BOOST ADJ 5A 16TQFN |
3,299 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 5.5V | 2.5V | 5.5V | 5A (Switch) | 1.2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TQFN (3x3) |
|
|
LM70880RRXRSYNCHRONOUS BUCK CONVERTER |
3,428 | - |
|
Datasheet | - | 29-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 80V | 0.8V | 55V | 8A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 29-VQFN (6x6) |
Voltage Regulators - DC DC Switching Regulators FAQ
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