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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MAX859CSA+IC REG BOOST ADJ 125MA 8SOIC |
1,017 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.8V | 6V | 2.7V | 6V | 125mA (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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LT3686HDD#TRPBFIC REG BUCK ADJ 1.2A 10DFN |
3,629 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 37V | 0.8V | 37V | 1.2A | 300kHz ~ 2.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LT3973IDD#TRPBFIC REG BUCK ADJ 750MA 10DFN |
2,098 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 42V | 1.21V | 24V | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LT3973IDD-3.3#TRPBFIC REG BUCK 3.3V 750MA 10DFN |
2,603 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 42V | 3.3V | - | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LT3973IDD-5#TRPBFIC REG BUCK 5V 750MA 10DFN |
1,723 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 42V | 5V | - | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LT3697IMSE#TRPBFIC REG BUCK ADJ 2.5A 16MSOP |
3,805 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 35V | 5V | 6.1V | 2.5A | 300kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT8609AJDDM-3.3#TRPBFIC REG BUCK 3.3V 3A 10DFN |
4,855 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 42V | 3.3V | - | 3A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 10-DFN (3x3) |
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MAX17793AFN+TMAX17793AFN+T |
3,862 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LM2577N-15/NOPBIC REG BST FLYBACK 15V 3A 16PDIP |
3,747 | - |
|
Datasheet | SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 15V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LT1940LEFE#TRPBFIC REG BUCK ADJ 1.4A DL 16TSSOP |
2,150 | - |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 7V | 1.25V | 6.16V | 1.4A | 1.1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
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LT3971AIMSE#TRPBFIC REG BUCK ADJ 1.2A 10MSOP |
2,506 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | 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-MSOP-EP |
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LT3971AIMSE-5#TRPBFIC REG BUCK 5V 1.2A 10MSOP |
1,083 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.3V | 38V | 5V | - | 1.2A | 200kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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MAX16938ATERA/V+TIC REG BUCK ADJ/1V 2.5A 16TQFN |
4,896 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (5V) | 10V | 2.5A | 220kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (5x5) |
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MAX16938ATERB/V+TIC REG BUCK ADJ/1V 2.5A 16TQFN |
4,231 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 2.5A | 220kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (5x5) |
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MAX16938ATESB/V+TIC REG BUCK ADJ/1V 2.5A 16TQFN |
1,469 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 2.5A | 220kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (5x5) |
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MAX17673ATI+TIC REG BUCK ADJ TRPL 28TQFN |
1,651 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 3 | 4.5V, 2.7V | 60V, 5.5V | 0.9V, 0.75V | 5.5V, 4.8V | 1.5A, 1A | 250kHz ~ 800kHz, 1MHz ~ 4MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 28-TQFN (5x5) |
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LT8644SIV#TRPBFIC REG BUCK ADJ 16A 24LQFN |
2,851 | - |
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Datasheet | Silent Switcher®2 | 24-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 8V | 0.6V | 8V | 16A | 300kHz ~ 3.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-LQFN (4x4) |
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MAX5090AATE/V+IC REG BUCK 3.3V 2A 16TQFN |
4,301 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 76V | 3.3V | - | 2A | 127kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (5x5) |
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MAX5090CATE/V+IC REG BUCK ADJ 2A 16TQFN |
3,951 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 76V | 1.228V | 11V | 2A | 127kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (5x5) |
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LTC3642IDD-3.3#TRPBFIC REG BUCK 3.3V 50MA 8DFN |
1,852 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 45V | 3.3V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
Voltage Regulators - DC DC Switching Regulators FAQ
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