Voltage Regulators - DC DC Switching Regulators
Explore Voltage Regulators - DC DC Switching Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| 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-12/NOPBIC REG BUCK 12V 1A 16PDIP |
1,119 |
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Datasheet | SIMPLE SWITCHER® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 12V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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LM2575HVN-5.0/NOPBIC REG BUCK 5V 1A 16PDIP |
3,438 |
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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 |
4,830 |
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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 |
4,838 |
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Datasheet | 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 |
4,700 |
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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 |
3,985 |
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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 |
4,826 |
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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 |
3,177 |
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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 |
4,407 |
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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 |
3,503 |
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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 |
3,296 |
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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 |
4,969 |
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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 |
1,960 |
|
Datasheet | - | 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 |
1,891 |
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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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MAX756CPAIC REG BOOST PROG 8PDIP |
2,577 |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up | Positive | Boost | Programmable | 1 | 0.7V | 7V | 3.3V, 5V | - | - | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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MAX761CSAIC REG BOOST ADJ/5V 1.5A 8SOIC |
2,211 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 2V | 16.5V | 5V (12V) | 16.5V | 1.5A (Switch) | 300kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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MAX858CSAIC REG BOOST PROG 125MA 8SOIC |
2,324 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Programmable | 1 | 0.8V | 6V | 3.3V, 5V | - | 125mA (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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LM2661M/NOPBIC REG CHRG PUMP INV 100MA 8SOIC |
3,990 |
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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 |
3,979 |
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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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MAX1044CSAIC REG CHARGE PUMP 20MA 8SOIC |
2,923 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 10V | -Vin, nVin, Vin/2 | - | 20mA | 10kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
Frequently Asked Questions
What are Voltage Regulators - DC DC Switching Regulators components used for?
Voltage Regulators - DC DC Switching Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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