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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3640IUFD#PBFIC REG BUCK ADJ 1.1A/1.3A 28QFN |
2,569 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 35V | 0.6V, 1.265V | 33.97V | 1.1A, 1.3A | 350kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC1265CS-3.3#PBFIC REG BUCK BOOST 3.3V 1.2A 14SO |
2,754 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost, SEPIC | Fixed | 1 | 4V | 13V | 3.3V | - | 1.2A (Switch) | Up to 700kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SO |
|
LM2587T-3.3/NOPBIC REG BST FLYBACK 3.3V TO220-5 |
3,473 | - |
|
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 | - | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LM2587SX-5.0/NOPBIC REG BOOST FLYBACK 5V 5A TO263 |
4,364 | - |
|
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 | - | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC2178YWMIC REG BUCK ADJ 2.5A 20SOIC |
2,697 | - |
|
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 | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SOIC |
|
LTC3442EDE#PBFIC REG BUCK BOOST ADJ 1.2A 12DFN |
2,822 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Bulk | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.4V | 5.5V | 2.4V | 5.25V | 1.2A | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (4x3) |
|
LM2588S-5.0/NOPBIC REG BOOST FLYBACK 5V 5A TO263 |
1,159 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | 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) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LTC1475CMS8#PBFIC REG BUCK BST ADJ 750MA 8MSOP |
2,380 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost, SEPIC | Adjustable | 1 | 3V | 18V | 1.23V | - | 750mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LTC3374EFE#PBFIC REG BUCK ADJ 1A 8OUT 38TSSOP |
1,808 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.8V | 5.5V | 1A | 2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LT1959IS8IC REG BUCK SEPIC ADJ 4.5A 8SO |
3,105 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 4.3V | 15V | 1.21V | 12.9V | 4.5A (Switch) | 500kHz | No | - | - | - | Surface Mount | 8-SO |
|
LTC3118HUFD#PBFIC REG BUCK BOOST ADJ 2A 24QFN |
4,965 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Bulk | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 18V | 2V | 18V | 2A | 1.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (4x5) |
|
LT1371HVIR#PBFIC REG BUCK BOOST ADJ 3A DDPAK-7 |
4,547 | - |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | 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) | 3A (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
|
LT3511MPMS#PBFIC REG FLYBACK 240MA 16MSOP |
2,276 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads | Bulk | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 4.5V | 100V | - | - | 240mA | 40kHz ~ 650kHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP |
|
LT1959IRIC REG BUCK SEPIC ADJ 4.5A DDPAK |
4,899 | - |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Obsolete | Step-Down, Step-Up/Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 4V | 16V | 1.21V | 14.88V | 4.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
|
AP62150Z6-7IC REG BUCK ADJ 1.5A SOT563 |
3,959 | - |
|
Datasheet | - | SOT-563, SOT-666 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 18V | 0.8V | 7V | 1.5A | 1.3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-563 |
|
RP509Z001D-E2-FIC REG BUCK ADJ 1A 6WLCSP |
3,990 | - |
|
Datasheet | RP509x | 6-WFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.3V | 5.5V | 0.6V | 5.5V | 1A | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-6-P6 |
|
AP64060WU-7IC REG BUCK ADJ 600MA TSOT26 |
3,074 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 0.8V | 26V | 600mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-26 |
|
TPS62933DRLRIC REG BUCK ADJ 3A SOT583 |
2,401 | - |
|
Datasheet | - | SOT-583 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 30V | 0.8V | 22V | 3A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-583 |
|
LMR51610XDBVRIC REG BUCK ADJ 1A SOT23-6 |
1,784 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 65V | 0.8V | 28V | 1A | 400kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
|
IR3883MTRPBFIC REG BUCK ADJ 3A 16PQFN |
4,716 | - |
|
Datasheet | SupIRBuck® | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 14V | 0.5V | 5V | 3A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-PQFN (3x3) |
Voltage Regulators - DC DC Switching Regulators FAQ
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