Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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LTC3642IMS8E#PBFIC REG BUCK ADJ 50MA 8MSOP |
417 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 45V | 0.8V | 45V | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LTC3642IDD#PBFIC REG BUCK ADJ 50MA 8DFN |
295 | - |
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Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 45V | 0.8V | 45V | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
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LTC3642IDD-5#PBFIC REG BUCK 5V 50MA 8DFN |
209 | - |
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Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 45V | 5V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
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LTC3642IMS8E-3.3#PBFIC REG BUCK 3.3V 50MA 8MSOP |
2,736 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 45V | 3.3V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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MAX764CPA+IC REG BUCK BOOST ADJ/-1V 8PDIP |
4,085 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Negative | Buck-Boost | Adjustable (Fixed) | 1 | 3V | 16V | -1V (-5V) | -16V | 260mA | 300kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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LT3971IDD#PBFIC REG BUCK ADJ 1.2A 10DFN |
497 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | 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 | 10-DFN (3x3) |
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LTC3621HMS8E-25#PBFIC REG BUCK 5V 1A 8MSOP |
224 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 1A | 2.25MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LT3971IMSE-3.3#PBFIC REG BUCK 3.3V 1.2A 10MSOP |
168 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.3V | 38V | 3.3V | - | 1.2A | 200kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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LT3663IMS8E-5#PBFIC REG BUCK 5V 1.2A 8MSOP |
135 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 7.5V | 36V | 5V | - | 1.2A | 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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MAX766CPA+IC REG BUCK BOOST ADJ/-1V 8PDIP |
104 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Negative | Buck-Boost | Adjustable (Fixed) | 1 | 3V | 16V | -1V (-15V) | -16V | 105mA | 300kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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LTC3621HMS8E#PBFIC REG BUCK ADJ 1A 8MSOP |
103 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 17V | 0.6V | 17V | 1A | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LTC3621HMS8E-3.3#PBFIC REG BUCK 3.3V 1A 8MSOP |
4,479 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 3.3V | - | 1A | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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MAX619ESA+IC REG CHARGE PUMP 5V 50MA 8SOIC |
2,433 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 2V | 3.6V | 5V | - | 50mA | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LTC3622IDE#PBFIC REG BUCK ADJ 1A DL 14DFN |
1,122 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 17V | 0.6V | 17V | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
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LTC3371EUHF#PBFIC REG BUCK ADJ 2A QUAD 38QFN |
1,076 | - |
|
Datasheet | - | 38-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) |
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LT3975EMSE#PBFIC REG BUCK ADJ 2.5A 16MSOP |
2,053 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.3V | 42V | 1.197V | 40.74V | 2.5A | 200kHz ~ 2.25MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT3574IMS#PBFIC REG FLYBACK 650MA 16MSOP |
1,533 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 3V | 40V | - | - | 650mA | 40kHz ~ 1MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-MSOP |
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LT3573IMSE#PBFIC REG FLYBACK 1.25A 16MSOP |
736 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 3V | 40V | - | - | 1.25A | 40kHz ~ 1MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-MSOP-EP |
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LTC3106EFE#PBFIC REG BUCK BOOST PROG 20TSSOP |
401 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 0.85V | 6V | 1.8V, 2.2V, 3.3V, 5V | - | 300mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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LTC3417AEFE-2#PBFIC REG BUCK ADJ 1A/1.5A 20TSSOP |
13,328 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.8V | 5V | 1A, 1.5A | 1.5MHz, 600kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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