Voltage Regulators - DC DC Switching Regulators
Explore Voltage Regulators - DC DC Switching Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | 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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LM2678SX-3.3IC REG BUCK 3.3V 5A TO263 |
1,977 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 3.3V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
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LM2678SD-3.3IC REG BUCK 3.3V 5A 14VSON |
1,879 |
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Datasheet | SIMPLE SWITCHER® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 3.3V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VSON (5x6) |
|
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LM2678SD-5.0IC REG BUCK 5V 5A 14VSON |
2,466 |
|
Datasheet | SIMPLE SWITCHER® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VSON (5x6) |
|
SI-8033SD-TLIC REG BUCK 3.3V 3A TO263-5 |
1,693 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 5.5V | 28V | 3.3V | - | 3A | 60kHz | No | -30°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
MAX711ESE+TIC REG BUCK BST ADJ 1.1A 16SOIC |
4,066 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 1.8V | 11V | 2.7V | 5.5V | 1.1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LT3579IFE#TRPBFIC REG BST CHRG PUMP ADJ 20TSSOP |
2,252 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, Flyback, SEPIC | Adjustable | 1 | 2.5V | 16V | 1.215V | 42V (Switch) | 6A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
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LT3579IFE-1#TRPBFIC REG BST CHRG PUMP ADJ 20TSSOP |
2,063 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, Flyback, SEPIC | Adjustable | 1 | 2.5V | 16V | 1.215V | 42V (Switch) | 6A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
MAX8715EUA+TIC REG BST SEPIC ADJ 1.8A 8UMAX |
2,558 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 2.6V | 5.5V | 2.6V | 12V | 1.8A (Switch) | 640kHz, 1.22MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX/uSOP |
|
LT1375CN8-5#PBFIC REG BUCK SEPIC 5V 1.5A 8PDIP |
1,601 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 1.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
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LT1507CN8#PBFIC REG BUCK ADJ 1.5A 8PDIP |
3,332 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 2.42V | 14.88V | 1.5A | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
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LT1375CN8#PBFIC REG BUCK SEPIC ADJ 1.5A 8PDIP |
2,856 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 25V | 2.42V | 21.5V | 1.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
LT3514IUFD#TRPBFIC REG BCK ADJ 2A/1A TRPL 28QFN |
3,287 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 3 | 3.2V | 36V | 0.8V | 36V | 2A, 1A | 270kHz ~ 2.1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC3111IDE#TRPBFIC REG BUCK BOOST ADJ 1.5A 14DFN |
2,868 |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 15V | 2.5V | 15V | 1.5A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
LT8300IS5#WTRPBFIC REG FLYBACK 260MA TSOT23-5 |
3,480 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 6V | 100V | - | 150V (Switch) | 260mA (Switch) | 7.5kHz ~ 750kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TSOT-23-5 |
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MPQ4561DQ-AEC1-LF-PIC REG BUCK ADJ 1.5A 10QFN |
2,448 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 55V | 0.8V | 52V | 1.5A | Up to 2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-QFN (3x3) |
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BD9150MUV-E2IC REG BUCK ADJ/3.3V DL 20VQFN |
3,794 |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable (Fixed) | 2 | 4.75V | 5.5V | 0.8V (3.3V) | 2.5V | 1.5A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | VQFN020V4040 |
|
MPQ2166AGRHE-AEC1-PIC REG BUCK ADJ DL 18QFN |
3,530 |
|
Datasheet | MPQ | 18-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 6V | 0.6V | 5.5V | 2A/2A, 3A/1A | 350kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 18-QFN (2.5x3.5) |
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LT3695HMSE#TRPBFIC REG BUCK ADJ 1A 16MSOP |
1,270 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.8V | 20V | 1A | 250kHz ~ 2.2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
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LT3695HMSE-3.3#TRPBFIC REG BUCK 3.3V 1A 16MSOP |
2,761 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.6V | 36V | 3.3V | - | 1A | 250kHz ~ 2.2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT3695HMSE-5#TRPBFIC REG BUCK 5V 1A 16MSOP |
4,996 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.6V | 36V | 5V | - | 1A | 250kHz ~ 2.2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
Frequently Asked Questions
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