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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MPQ2918GF-ZIC REG 20TSSOP |
1,047 | - |
|
Datasheet | * | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 20-TSSOP-EP |
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SC183CQULTRTIC REG BUCK ADJ 2A 16MLPQ |
1,909 | - |
|
Datasheet | - | 16-UFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.9V | 5.5V | 0.8V | 3.3V | 2A | 2.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MLPQ-UT (3x3) |
|
LM34925SDX/NOPBIC REG BUCK ADJ 100MA 8WSON |
1,406 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive, Isolation Capable | Buck | Adjustable | 1 | 7.5V | 100V | 1.225V | 100V | 100mA | Adj to 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (4x4) |
|
TPS60125PWPG4IC REG CHARGE PUMP 3V 20HTSSOP |
4,303 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.8V | 3.6V | 3V | - | 200mA | 320kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-HTSSOP |
|
ISL85005FRZIC REG BUCK ADJ 5A 12DFN |
4,298 | - |
|
Datasheet | - | 12-VFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15V | 5A | 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (4x3) |
|
TPS62410DRCTG4IC REG BUCK ADJ 800MA DL 10VSON |
3,583 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 6V | 0.6V | 6V | 800mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
|
MAX77839DEFQ+TIC REG BUCK BST ADJ 3A 11FC2QFN |
4,019 | - |
|
Datasheet | - | 11-UFQFN | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 2.3V | 5.3V | 3A | 2.2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 11-FC2QFN (2.5x2) |
|
MAX17555AATA+TIC REG BUCK 3.3V 50MA 8TDFN |
4,348 | - |
|
Datasheet | - | 8-WFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 3.3V | - | 50mA | 70kHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN (2x2) |
|
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MAX17555CATA+TIC REG BUCK ADJ 50MA 8TDFN |
4,683 | - |
|
Datasheet | - | 8-WFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 0.8V | 54V | 50mA | 70kHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN (2x2) |
|
|
MAX17555BATA+TIC REG BUCK 5V 50MA 8TDFN |
1,373 | - |
|
Datasheet | - | 8-WFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 5V | - | 50mA | 70kHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN (2x2) |
|
S-19935AA-S8T1U7IC REG BUCK ADJ 1A 8HTMSOP |
3,816 | - |
|
Datasheet | S-19935A | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 18V | 1V | 12V | 1A | 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-HTMSOP |
|
|
S-19935BA-S8T1U7IC REG BUCK ADJ 1A 8HTMSOP |
1,963 | - |
|
Datasheet | S-19935B | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 18V | 1V | 12V | 1A | 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-HTMSOP |
|
|
S-19934AA-S8T1U7IC REG BUCK ADJ 1A 8HTMSOP |
1,365 | - |
|
Datasheet | S-19934A | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 18V | 1V | 12V | 1A | 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-HTMSOP |
|
|
S-19934BA-S8T1U7IC REG BUCK ADJ 1A 8HTMSOP |
3,939 | - |
|
Datasheet | S-19934B | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 18V | 1V | 12V | 1A | 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-HTMSOP |
|
ST730ACDTRIC REG BUCK 5V 450MA 8SOIC |
2,600 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 11V | 5V | - | 450mA | 160kHz ~ 280kHz | No | 0°C ~ 70°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
MIC2142YM5-TRIC REG BOOST FLYBACK ADJ SOT23-5 |
4,184 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | Adjustable | 1 | 2.2V | 16V | 2.2V | 22V | 200mA | 330kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
FAN5355UC03XIC REG BUCK PROG 1A 12WLCSP |
4,121 | - |
|
Datasheet | - | 12-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 2.7V | 5.5V | 0.75V | 1.54V | 1A | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (2.23x1.46) |
|
|
FAN5355UC08XIC REG BUCK PROG 1.1A 12WLCSP |
3,054 | - |
|
Datasheet | - | 12-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 2.7V | 5.5V | 0.75V | 1.44V | 1.1A | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (2.23x1.46) |
|
SC4626HSKTRTIC REG BUCK 1.5V 1A SOT23-5 |
1,907 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Fixed | 1 | 2.9V | 5.5V | 1.5V | - | 1A | 2.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
FAN48630BUC315XIC REG BOOST PROG 1.5A 16WLCSP |
3,373 | - |
|
Datasheet | TinyBoost® | 16-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Programmable | 1 | 2.35V | 5.5V | 3.15V, 3.33V | - | 1.5A (Switch) | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLCSP (1.78x1.78) |
Voltage Regulators - DC DC Switching Regulators FAQ
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