Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX16975AAEE/V+IC REG BUCK ADJ/5V 1.2A 16QSOP |
2,340 | - |
|
Datasheet | - | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 28V | 1V (5V) | 10V | 1.2A | 220kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-QSOP-EP |
|
MAX16904SATB50+IC REG BUCK 5V 600MA 10TDFN |
1,223 | - |
|
Datasheet | * | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MAX766ESA+TIC REG BUCK BOOST ADJ/-1V 8SOIC |
2,092 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Negative | Buck-Boost | Adjustable (Fixed) | 1 | 3V | 16V | -1V (-15V) | -16V | 105mA | 300kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX5083ATE+TIC REG BUCK ADJ 1.5A 16TQFN |
1,792 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 7.5V | 40V | 1.23V | 32V | 1.5A | 250kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TQFN (5x5) |
|
|
MAX5082ATE+TIC REG BUCK ADJ 1.5A 16TQFN |
1,685 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.23V | 32V | 1.5A | 250kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TQFN (5x5) |
|
LT1976BIFE#TRPBFIC REG BUCK ADJ 1.2A 16TSSOP |
2,048 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 60V | 1.25V | 55.2V | 1.2A (Switch) | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
LM2676SX-5.0IC REG BUCK 5V 3A TO263 |
4,185 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LM2676SX-ADJIC REG BUCK ADJ 3A TO263 |
1,785 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.2V | 37V | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
|
MAX5082ATEIC REG BUCK ADJ 1.5A 16TQFN |
3,367 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.23V | 32V | 1.5A | 250kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TQFN (5x5) |
|
111-4189PBFIC REG BUCK ADJ 6A 34PQFN |
2,483 | - |
|
Datasheet | SupIRBuck® | 34-PowerVFQFN | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 1.2V | 21V | 0.5V | 18.38V | 6A | 400kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 34-PQFN (5x7) |
|
|
LM2673SX-ADJIC REG BUCK ADJ 3A TO263 |
1,314 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.2V | 37V | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
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MPQ8632GVE-20-PIC REG BUCK ADJ 20A 29QFN |
2,121 | - |
|
Datasheet | - | 29-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.611V | 13V | 20A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 29-QFN (5x4) |
|
LTC3309AMPV#TRPBFIC REG BUCK PROG 6A 12LQFN |
1,663 | - |
|
Datasheet | Silent Switcher®1 | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.25V | 5.5V | 0.5V | 2.25V | 6A | Up to 3MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 12-LQFN (2x2) |
|
LTC1174CS8-3.3#TRPBFIC REG BUCK BOOST 3.3V 8SO |
4,952 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Fixed | 1 | 4V | 13.5V | 3.3V | - | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LTC1174CS8#TRPBFIC REG BUCK BOOST ADJ 8SO |
2,772 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Adjustable | 1 | 4V | 13.5V | 1.25V | 13V | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LTC1174CS8-5#TRPBFIC REG BUCK BOOST 5V 8SO |
2,007 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Fixed | 1 | 4V | 13.5V | 5V | - | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC3615IUF-1#TRPBFIC REG BUCK ADJ 3A DL 24QFN |
4,716 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
|
LT3692AEFE#TRPBFIC REG BUCK ADJ 3.5A DL 38TSSOP |
4,563 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3V | 36V | 0.8V | 34.2V | 3.5A | 110kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LT3992EUH#TRPBFIC REG BUCK ADJ 3A DL 32QFN |
3,664 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3V | 60V | 0.8V | 57V | 3A | 110kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
|
LTC3112HDHD#TRPBFIC REG BUCK BOOST ADJ 2.5A 16DFN |
3,634 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.7V | 15V | 2.5V | 14V | 2.5A | 750kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-DFN (5x4) |
Voltage Regulators - DC DC Switching Regulators FAQ
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