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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LT1944EMS#TRPBFIC REG BOOST ADJ 250MA DL 10MSOP |
1,600 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 2 | 1.2V | 15V | 1.23V | 34V | 250mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 10-MSOP |
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LM5576Q0MHX/NOPBIC REG BUCK ADJ 3A 20HTSSOP |
1,415 | - |
|
Datasheet | SIMPLE SWITCHER® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 75V | 1.225V | 70V | 3A | 50kHz ~ 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
|
LM2577T-ADJ/LB03IC REG BST FLYBCK ADJ 3A TO220-5 |
1,278 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 1.23V | 60V (Switch) | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2588T-5.0IC REG BST FLYBACK 5V 5A TO220-7 |
1,144 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 5V | - | 5A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
|
LM2586SX-3.3/NOPBIC REG BST FLYBACK 3.3V 3A TO263 |
4,886 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 3.3V | - | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LTC3815IUFE#TRPBFIC REG BUCK PROG 6A 38QFN |
3,998 | - |
|
Datasheet | - | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.25V | 5.5V | 0.4V | 3.96V | 6A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-QFN (4x6) |
|
LT1424IN8-9#PBFIC REG FLYBACK 9V 200MA 8PDIP |
4,332 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | Fixed | 1 | 2.8V | 20V | 9V | - | 200mA | 285kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LT1424IN8-5#PBFIC REG FLYBACK 5V 400MA 8PDIP |
4,668 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | Fixed | 1 | 2.8V | 20V | 5V | - | 400mA | 285kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LT1373HVIN8#PBFIC REG BUCK BOOST ADJ 1.5A 8PDIP |
1,343 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 42V (Switch) | 1.5A (Switch) | 250kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LT1372HVIN8#PBFIC REG BUCK BOOST ADJ 1.5A 8PDIP |
3,711 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 42V (Switch) | 1.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
LTC3374AIFE#TRPBFIC REG BUCK ADJ 1A 8OUT 38TSSOP |
1,528 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.8V | 5.5V | 1A | 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LT8640IUDCF#TRPBFIC REG BUCK ADJ 5A 20QFN |
3,506 | - |
|
Datasheet | Silent Switcher®1 | 20-WFQFN, 18 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 42V | 5A | 210kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 20-QFN (3x4) |
|
LT8640JUDCF-1#TRPBFIC REG BUCK ADJ 5A 20QFN |
3,946 | - |
|
Datasheet | - | 20-WFQFN, 18 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.9V | 42V | 0.97V | 41.58V | 5A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (3x4) |
|
MAX636AESA+TIC REG BUCK ADJ/-12V 200MA 8SOIC |
4,212 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-12V) | -12V | 200mA | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX637AESA+TIC REG BUCK ADJ/-15V 200MA 8SOIC |
4,224 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-15V) | -15V | 200mA | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX635AESA+TIC REG BUCK ADJ/-1.31V 8SOIC |
3,486 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-5V) | -5V | 500mA | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
L4974AIC REG BUCK ADJ 3.5A 20POWERDIP |
3,758 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 15V | 50V | 5.1V | 40V | 3.5A | 100kHz ~ 200kHz | No | -40°C ~ 150°C (TJ) | - | - | Through Hole | 20-PowerDIP |
|
LTC1174HVCS8-3.3#TRPBFIC REG BUCK BOOST 3.3V 8SO |
3,331 | - |
|
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 | 18.5V | 3.3V | - | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LTC1174IS8#TRPBFIC REG BUCK BOOST ADJ 8SO |
4,383 | - |
|
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 | 18.5V | 1.25V | 13V | 340mA, 600mA | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LTC1174HVCS8#TRPBFIC REG BUCK BOOST ADJ 8SO |
2,924 | - |
|
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 | 18.5V | 1.25V | 18V | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
Voltage Regulators - DC DC Switching Regulators FAQ
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