Voltage Regulators - DC DC Switching Regulators
| 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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LM2575HVN-5.0/NOPBIC REG BUCK 5V 1A 16PDIP |
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Datasheet | SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 5V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2575HVN-ADJ/NOPBIC REG BUCK ADJ 1A 16PDIP |
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Datasheet | SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 1.23V | 57V | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2575N-12/NOPBIC REG BUCK 12V 1A 16PDIP |
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SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 12V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2575N-5.0/NOPBIC REG BUCK 5V 1A 16PDIP |
0 |
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Datasheet | SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 5V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2575N-ADJ/NOPBIC REG BUCK ADJ 1A 16PDIP |
0 |
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Datasheet | SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2577M-12IC REG BST FLYBACK 12V 3A 24SOIC |
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Datasheet | SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 12V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
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LM2577M-ADJ/NOPBIC REG BST FLYBACK ADJ 3A 24SOIC |
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Datasheet | SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 1.23V | 60V (Switch) | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
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LM2577N-12/NOPBIC REG BST FLYBACK 12V 3A 16PDIP |
0 |
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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 | 12V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2577N-ADJ/NOPBIC REG BST FLYBACK ADJ 3A 16PDIP |
0 |
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Datasheet | SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 1.23V | 60V (Switch) | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2577T-12/NOPBIC REG BST FLYBCK 12V 3A TO220-5 |
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Datasheet | SIMPLE SWITCHER® | TO-220-5 | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 12V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2577T-15/NOPBIC REG BST FLYBCK 15V 3A TO220-5 |
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Datasheet | SIMPLE SWITCHER® | TO-220-5 | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 15V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM78S40N/NOPBIC REG BUCK BST ADJ 1.5A 16PDIP |
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- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2.5V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100Hz ~ 100kHz | No | -40°C ~ 125°C (TA) | - | - | Through Hole | 16-PDIP |
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LM2825N-5.0/NOPBIC REG BUCK 5V 1A 24PDIP |
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Datasheet | - | 24-DIP (0.600", 15.24mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 40V | 5V | - | 1A | 150kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 24-PDIP |
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LM2661M/NOPBIC REG CHRG PUMP INV 100MA 8SOIC |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin, Vin/2 | - | 100mA | 5kHz, 40kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LM2661MM/NOPBIC REG CHG PUMP INV 100MA 8VSSOP |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin, Vin/2 | - | 100mA | 5kHz, 40kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
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LT1576CS8IC REG BUCK ADJ 1.5A 8SO |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 25V | 1.21V | 23.5V | 1.5A | 200kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1107CN8IC REG BUCK BOOST ADJ 1.5A 8PDIP |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2V | 30V | 1.25V | 50V (Switch) | 1.5A (Switch) | 63kHz | No | - | - | - | Through Hole | 8-PDIP |
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LT1375IS8IC REG BUCK SEPIC ADJ 1.5A 8SO |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 25V | 2.42V | 21.5V | 1.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LM2574HVN-3.3/NOPBIC REG BUCK 3.3V 500MA 8PDIP |
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Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 3.3V | - | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
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LM2575HVM-12/NOPBIC REG BUCK 12V 1A 24SOIC |
0 |
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Datasheet | SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 12V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |