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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LTC3124IFEIC REG BOOST ADJ 2.5A 16TSSOP |
1,092 | - |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 5.5V | 2.5V | 15V | 2.5A (Switch) | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LTC3125EDCBIC REG BOOST ADJ 1.2A 8DFN |
3,832 | - |
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Datasheet | - | 8-WFDFN Exposed Pad | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 5.5V | 2V | 5.25V | 1.2A (Switch) | 1.6MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x3) |
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LTC3126EFEIC REG BUCK ADJ 2.5A 28TSSOP |
2,885 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3126EUFDIC REG BUCK ADJ 2.5A 28QFN |
1,928 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-QFN (4x5) |
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LTC3126IFEIC REG BUCK ADJ 2.5A 28TSSOP |
3,987 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3126IUFDIC REG BUCK ADJ 2.5A 28QFN |
1,150 | - |
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Datasheet | - | 28-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-QFN (4x5) |
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LTC3126MPFEIC REG BUCK ADJ 2.5A 28TSSOP |
4,789 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3128EFEIC REG BUCK BOOST ADJ 3A 20QFN |
3,497 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.73V | 5.5V | 1.8V | 5.5V | 3A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x3) |
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LTC3128IFEIC REG BUCK BOOST ADJ 3A 24TSSOP |
2,120 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.73V | 5.5V | 1.8V | 5.5V | 3A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-TSSOP |
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LTC3130EMSEIC REG BUCK BST ADJ 600MA 16MSOP |
3,108 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.4V | 25V | 1V | 25V | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LTC3130EMSE-1IC REG BCK BST PROG 600MA 16MSOP |
4,179 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 2.4V | 25V | 1.8V, 3.3V, 5V, 12V | - | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LTC3130EUDCIC REG BUCK BST ADJ 600MA 20QFN |
2,574 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.4V | 25V | 1V | 25V | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x3) |
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LTC3130EUDC-1IC REG BUCK BST PROG 600MA 20QFN |
3,334 | - |
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Datasheet | - | 20-WFQFN Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 2.4V | 25V | 1.8V, 3.3V, 5V, 12V | - | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x3) |
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LTC3130IMSEIC REG BUCK BST ADJ 600MA 16MSOP |
3,948 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.4V | 25V | 1V | 25V | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LTC3130IMSE-1IC REG BCK BST PROG 600MA 16MSOP |
4,738 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 2.4V | 25V | 1.8V, 3.3V, 5V, 12V | - | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LTC3130IUDCIC REG BUCK BST ADJ 600MA 20QFN |
2,848 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.4V | 25V | 1V | 25V | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x3) |
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LTC3130IUDC-1IC REG BUCK BST PROG 600MA 20QFN |
3,024 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 2.4V | 25V | 1.8V, 3.3V, 5V, 12V | - | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x3) |
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LTC3370EUHIC REG BUCK ADJ 2A QUAD 32QFN |
1,579 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
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LTC3370HUHIC REG BUCK ADJ 2A QUAD 32QFN |
1,821 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
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LTC3370IUHIC REG BUCK ADJ 2A QUAD 32QFN |
3,368 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
Voltage Regulators - DC DC Switching Regulators FAQ
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