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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AS1344-BTDTIC REG BOOST ADJ 1.4A 10TDFN |
4,315 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 0.9V | 3.6V | 5.5V | 42V | 1.4A (Switch) | 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
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SP6669BEK-L/TRR3IC REG BUCK 1.2V 600MA SOT23-5 |
2,332 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.2V | - | 600mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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SP6669CEK-L/TRR3IC REG BUCK 1.5V 600MA SOT23-5 |
1,716 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.5V | - | 600mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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SP6669DEK-L/TRR3IC REG BUCK 1.8V 600MA SOT23-5 |
4,586 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.8V | - | 600mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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SP6641AEK-L-5-0/TRIC REG BOOST 5V 1.5A SOT23-5 |
4,780 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 0.5V | 4.5V | 5V | - | 1.5A (Switch) | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
SP6644EU-L/TRIC REG BOOST ADJ/2V 1A 8MSOP |
1,141 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 0.9V | 3.3V | 2V (3.3V) | 5.5V | 1A (Switch) | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
SP6650EU-L/TRIC REG BUCK ADJ/1.25V 10MSOP |
2,368 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 2.7V | 6.5V | 1.25V (3.3V) | 6.5V | 600mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
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SP6651AER-L/TRIC REG BUCK ADJ 800MA 10DFN |
3,418 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
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SP6651AEU-LIC REG BUCK ADJ 800MA 10MSOP |
4,985 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
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SP6651AEU-L/TRIC REG BUCK ADJ 800MA 10MSOP |
1,672 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
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SP6652ER-L/TRIC REG BUCK ADJ 1A 10DFN |
4,406 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.85V | 5.5V | 0.9V | 5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
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SP6652EU-LIC REG BUCK ADJ 1A 10MSOP |
4,016 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.85V | 5.5V | 0.9V | 5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
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SP6652EU-L/TRIC REG BUCK ADJ 1A 10MSOP |
1,860 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.85V | 5.5V | 0.9V | 5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
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SP6654EU-LIC REG BUCK ADJ 800MA 10MSOP |
4,254 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
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SP6654EU-L/TRIC REG BUCK ADJ 800MA 10MSOP |
2,691 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
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SP6655ER-L/TRIC REG BUCK ADJ 400MA 10DFN |
3,694 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 400mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
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SP6660EN-LIC REG CHRG PUMP INV 200MA 8SOIC |
1,398 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 4.25V | -Vin, 2Vin | - | 200mA | 10kHz, 80kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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SP6660EN-L/TRIC REG CHRG PUMP INV 200MA 8SOIC |
2,908 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 4.25V | -Vin, 2Vin | - | 200mA | 10kHz, 80kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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SP6660EP-LIC REG CHRG PUMP INV 200MA 8PDIP |
1,347 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 4.25V | -Vin, 2Vin | - | 200mA | 10kHz, 80kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
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SP6661EN-L/TRIC REG CHRG PUMP INV 200MA 8SOIC |
1,009 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.3V | -Vin, 2Vin | - | 200mA | 120kHz, 900kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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.
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