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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1949ES8#PBFIC REG BOOST SEPIC ADJ 1A 8SO |
386 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1.7V | 12V | 1.7V | 28V | 1A (Switch) | 600kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LTC1504ACS8#PBFIC REG BUCK ADJ 500MA 8SO |
1,900 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 10V | 1.265V | 10V | 500mA | 200kHz | Yes | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
MIC2178YWMTRIC REG BUCK ADJ 2.5A 20SOIC |
9,606 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16.5V | 1.245V | 16.5V | 2.5A | 200kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
LT1506IS8LT1506 - IC VOLT REG ADJUSTABLE |
400 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX1790EUA-TIC REG BST SEPIC ADJ 1.2A 8UMAX |
10,000 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 2.6V | 5.5V | 2.6V | 12V | 1.2A (Switch) | 640kHz, 1.22MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX/uSOP |
|
LM2585SX-5.0/NOPBIC REG BOOST FLYBACK 5V 3A TO263 |
3,000 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 5V | - | 3A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2585T-5.0/NOPBIC REG BST FLYBACK 5V 3A TO220-5 |
2,589 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 5V | - | 3A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
|
LM2585T-3.3/NOPBIC REG BST FLYBACK 3.3V TO220-5 |
132 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 3.3V | - | 3A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LTC3624EDD-3.3#PBFIC REG BUCK 3.3V 2A 8DFN |
1,646 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 3.3V | - | 2A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
LTC3624EMSE-25#PBFIC REG BUCK 5V 2A 12MSOP |
333 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 2A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
|
LT1109ACS8-5#PBFIC REG BOOST 5V 2A 8SO |
2,400 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 2V | 9V | 5V | - | 2A (Switch) | 120kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT3581HDE#PBFIC REG BST CHARGE PUMP ADJ 14DFN |
169 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, Flyback, SEPIC | Adjustable | 1 | 2.5V | 22V | 1.215V | 42V (Switch) | 3.3A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
LT1108CN8#PBFIC REG BUCK BOOST ADJ 1A 8PDIP |
350 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Step-Up, Step-Down | Positive or Negative | Buck-Boost | Adjustable | 1 | 2V | 30V | 1.245V | 50V (Switch) | 1A (Switch) | 19kHz | No | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
|
LT1173CS8-5#PBFIC REG BUCK BOOST 5V 1.5A 8SO |
400 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Fixed | 1 | 2V | 30V | 5V | - | 1.5A (Switch) | 23kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT3971AIMSE-5#PBFIC REG BUCK 5V 1.3A 10MSOP |
1,550 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 38V | 5V | - | 1.3A | 200kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LT1613CS5#TRIC REG BST FLYBACK ADJ TSOT23-5 |
2,500 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | Adjustable | 1 | 0.9V | 10V | 1.23V | 34V | 550mA (Switch) | 1.4MHz | No | - | - | - | Surface Mount | TSOT-23-5 |
|
LT1613CS5#TRMIC REG BST FLYBACK ADJ TSOT23-5 |
1,800 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | Adjustable | 1 | 0.9V | 10V | 1.23V | 34V | 550mA (Switch) | 1.4MHz | No | - | - | - | Surface Mount | TSOT-23-5 |
|
LM2599S-5.0IC REG BUCK 5V 3A DDPAK |
2,430 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 5V | - | 3A | 150kHz | No | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-7 |
|
LT3971IMSE16#PBFIC REG BUCK ADJ 1.2A 16MSOP |
2,341 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | 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 |
|
MAX685EEE-TDUAL-OUTPUT UPOSITIVE AND NEGATI |
500 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | - | - | - | - | 2 | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
Voltage Regulators - DC DC Switching Regulators FAQ
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