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.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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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LM2576-3.3BTIC REG BUCK 3.3V 3A TO220-5 |
1,101 | - |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 3.3V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2576-3.3BUIC REG BUCK 3.3V 3A TO263-5 |
2,147 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 3.3V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
LM2576-3.3BU TRIC REG BUCK 3.3V 3A TO263-5 |
2,430 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 3.3V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
LM2576-5.0BTIC REG BUCK 5V 3A TO220-5 |
4,713 | - |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 5V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
|
LM2576-5.0BUIC REG BUCK 5V 3A TO263-5 |
3,273 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 5V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
|
LM2576-5.0BU TRIC REG BUCK 5V 3A TO263-5 |
1,227 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 5V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
|
LM2576BUIC REG BUCK ADJ 3A TO263-5 |
3,318 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
|
LM2576BU TRIC REG BUCK ADJ 3A TO263-5 |
3,909 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
|
MIC2171BTIC REG BUCK BST ADJ 2.5A TO220-5 |
4,593 | - |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative, Isolation Capable | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | - | 65V (Switch) | 2.5A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-220-5 |
|
|
MIC2171BU TRIC REG BUCK BST ADJ 2.5A TO263-5 |
2,238 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative, Isolation Capable | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | - | 65V (Switch) | 2.5A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
MIC2172BNIC REG BOOST CUK ADJ 1.25A 8PDIP |
4,409 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative, Isolation Capable | Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.24V | 65V (Switch) | 1.25A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
MIC2177-3.3YWMIC REG BUCK 3.3V 2.5A 20SOIC |
2,335 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | 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 |
|
MIC2177YWM-TRIC REG BUCK ADJ 2.5A 20SOIC |
1,445 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | 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 |
|
|
MIC2178-3.3YWM-TRIC REG BUCK 3.3V 2.5A 20SOIC |
3,223 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | 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 |
|
|
MIC2178-5.0YWM-TRIC REG BUCK 5V 2.5A 20SOIC |
2,778 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | 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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MIC2178YWM-TRIC REG BUCK ADJ 2.5A 20SOIC |
3,222 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | 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 |
|
MIC2179-3.3YSMIC REG BUCK 3.3V 1.5A 20SSOP |
2,776 | - |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16.5V | 3.3V | - | 1.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SSOP |
|
MIC2571-2YMMIC REG BOOST ADJ 1A 8MSOP |
3,215 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.9V | 15V | 0.9V | 36V (Switch) | 1A (Switch) | 20kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
MIC2571-2YMM-TRIC REG BOOST ADJ 1A 8MSOP |
2,750 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.9V | 15V | 0.9V | 36V (Switch) | 1A (Switch) | 20kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
|
MIC3172BNIC REG BUCK BOOST 1.25A 8PDIP |
3,102 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | - | 1 | 3V | 40V | - | - | 1.25A | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
Voltage Regulators - DC DC Switching Regulators FAQ
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