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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX751ESA+IC REG BOOST 5V 1.5A 8SOIC |
4,029 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 1.2V | 5.25V | 5V | - | 1.5A (Switch) | 170kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS5450DDAG4IC REG BUCK ADJ 5A 8SOPWR |
2,068 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5.5V | 36V | 1.221V | 31.32V | 5A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO PowerPad |
|
LTC3417AEFE-1#TRPBFIC REG BUCK ADJ 1A/1.5A 20TSSOP |
1,252 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.8V | 5V | 1A, 1.5A | 1.5MHz, 600kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT8301JS5#TRPBFIC REG FLYBACK 1.2A TSOT23-5 |
3,058 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 2.7V | 42V | - | 65V (Switch) | 1.2A (Switch) | Down to 10kHz | No | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TSOT-23-5 |
|
LM5000SD-6/NOPBIC REG BOOST FLYBACK ADJ 16WSON |
2,534 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.1V | 40V | 3.1V | 80V (Switch) | 1.35A (Switch) | 600kHz, 1.3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WSON (5x5) |
|
LM5007SDIC REG BUCK ADJ 500MA 8WSON |
2,495 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 9V | 75V | 2.5V | 73V | 500mA | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (4x4) |
|
MAX16904RAUE33+IC REG BUCK 3.3V 600MA 16TSSOP |
3,876 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 28V | 3.3V | - | 600mA | 2.1MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
TPS544B25RVFRIC REG BUCK ADJ 20A 40LQFN |
2,896 |
|
Datasheet | SWIFT™ | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.5V | 5.5V | 20A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
|
LT3686AHMSE#TRPBFIC REG BUCK ADJ 1.2A 12MSOP |
1,849 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 37V | 0.8V | 37V | 1.2A | 300kHz ~ 2.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
MAX16953AEE/V+TIC REG BUCK 1.2A QSOP |
3,561 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | Automotive | AEC-Q100 | - | - |
|
LT3990HMSE#TRPBFIC REG BUCK ADJ 350MA 16MSOP |
3,258 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 62V | 1.21V | 25V | 350mA | 210kHz ~ 2.3MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
|
LT3990HMSE-3.3#TRPBFIC REG BUCK 3.3V 350MA 16MSOP |
4,607 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 62V | 3.3V | - | 350mA | 210kHz ~ 2.3MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
|
LT3990HMSE-5#TRPBFIC REG BUCK 5V 350MA 16MSOP |
4,261 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 62V | 5V | - | 350mA | 210kHz ~ 2.3MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
|
LT3971IMSE16#TRPBFIC REG BUCK ADJ 1.2A 16MSOP |
2,484 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.3V | 38V | 1.19V | 30V | 1.2A | 200kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LTC3646IDE-1#TRPBFIC REG BUCK ADJ 1A 14DFN |
2,638 |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.6V | 15V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
|
LTC3646IMSE-1#TRPBFIC REG BUCK ADJ 1A 16MSOP |
4,740 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.6V | 15V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
|
LTC3646IMSE#TRPBFIC REG BUCK ADJ 1A 16MSOP |
2,784 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 2V | 30V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT8494IFE#TRPBFIC REG BST CHRG PUMP ADJ 20TSSOP |
2,701 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Charge Pump, Flyback, SEPIC | Adjustable | 1 | 1V | 60V | 1.202V | 70V (Switch) | 2A | 250kHz ~ 1.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT8494IUF#TRPBFIC REG BST CHARGE PUMP ADJ 20QFN |
4,155 |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Charge Pump, Flyback, SEPIC | Adjustable | 1 | 1V | 60V | 1.202V | 70V (Switch) | 2A | 250kHz ~ 1.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x4) |
|
|
MAX16425GCJ+TIC REG BUCK ADJ 25A 27WLCSP |
3,670 |
|
Datasheet | - | 27-VFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.6V | 3.3V | 25A | Up to 1MHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 27-WLCSP (2.2x3.78) |
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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