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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LT1303CS8#TRPBFIC REG BOOST ADJ 750MA 8SO |
4,465 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 10V | 1.24V | 25V (Switch) | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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MAX20002DATPB/VY+TIC REG 36V 220KHZ-2.2MHZ 2A/3A |
4,963 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MAX643ACSA+TIC REG BST ADJ/1.31V 450MA 8SOIC |
2,419 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (15V) | 18V (Switch) | 450mA (Switch) | 50kHz | No | - | - | - | Surface Mount | 8-SOIC |
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MAX641ACSA+TIC REG BOOST ADJ/1.31V 8SOIC |
4,209 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (5V) | 18V (Switch) | 450mA (Switch) | 45kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM5005MHXIC REG BUCK ADJ 2.5A 20HTSSOP |
4,789 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 75V | 1.225V | 70V | 2.5A | 50kHz ~ 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
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LTC3311SEV#TRPBFIC REG BUCK ADJ 12.5A 18LQFN |
2,316 | - |
|
Datasheet | Silent Switcher®2 | 18-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 5.5V | 12.5A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 18-LQFN (3x3) |
|
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MAX636ACSA+TIC REG BUCK ADJ/-12V 200MA 8SOIC |
4,215 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-12V) | -12V | 200mA | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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MAX38803HCJ+TIC REG BUCK ADJ 25A 27WLCSP |
1,129 | - |
|
Datasheet | - | 27-VFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 14V | 0.6V | 5.5V | 25A | 1MHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 27-WLCSP (2.2x3.78) |
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MAX38802HCJ+TIC REG BUCK ADJ 25A 27WLCSP |
3,999 | - |
|
Datasheet | - | 27-VFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 14V | 0.6V | 5.5V | 25A | 1MHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 27-WLCSP (2.2x3.78) |
|
LM2586SX-5.0/NOPBIC REG BOOST FLYBACK 5V 3A TO263 |
3,610 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 5V | - | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
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A5974DTRIC REG BUCK ADJ 2.5A 8HSOP |
1,051 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 1.235V | 35V | 2.5A | 250kHz | No | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-HSOP-EP |
|
LTC939CS#PBFIC REG 16SOIC |
1,428 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 16-SOIC |
|
LTC3621IMS8E-23.3#PBFIC REG BUCK 3.3V 1A 8MSOP |
2,988 | - |
|
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 | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
|
LTC3621IMS8E-25#PBFIC REG BUCK 5V 1A 8MSOP |
1,657 | - |
|
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 ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
MIC2178BWMIC REG BUCK ADJ 2.5A 20SOIC |
2,322 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | 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 |
|
|
MIC2177-3.3BWMIC REG BUCK 3.3V 2.5A 20SOIC |
1,639 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16.5V | 3.3V | - | 2.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SOIC |
|
MIC2177-5.0BWMIC REG BUCK 5V 2.5A 20SOIC |
4,230 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16.5V | 5V | - | 2.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SOIC |
|
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MIC2178-3.3BWMIC REG BUCK 3.3V 2.5A 20SOIC |
3,234 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16.5V | 3.3V | - | 2.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SOIC |
|
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MIC2178-5.0BWMIC REG BUCK 5V 2.5A 20SOIC |
2,479 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16.5V | 5V | - | 2.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SOIC |
|
LTC3106EFE#TRPBFIC REG BUCK BOOST PROG 20TSSOP |
1,693 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | 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 |
Voltage Regulators - DC DC Switching Regulators FAQ
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