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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2575HVN-ADJIC REG BUCK ADJ 1A 16PDIP |
4,067 |
|
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 |
|
LM2575N-5.0IC REG BUCK 5V 1A 16PDIP |
1,667 |
|
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 |
|
|
LM2575N-ADJIC REG BUCK ADJ 1A 16PDIP |
3,134 |
|
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 |
|
|
LM2577N-ADJIC REG BST FLYBACK ADJ 3A 16PDIP |
1,669 |
|
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 |
|
LM2577T-12IC REG BST FLYBCK 12V 3A TO220-5 |
1,945 |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 | 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 | TO-220-5 |
_4040208^C.jpg "LM2577T-15")
|
LM2577T-15IC REG BST FLYBCK 15V 3A TO220-5 |
3,717 |
|
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 |
|
LM2578ANIC REG BUCK BOOST 750MA 8PDIP |
3,751 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Down | Positive or Negative | Buck, Boost | - | 1 | 2V | 40V | - | - | 750mA (Switch) | 20kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
LM2594N-12IC REG BUCK 12V 500MA 8PDIP |
2,605 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 500mA | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2594N-5.0IC REG BUCK 5V 500MA 8PDIP |
4,771 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 5V | - | 500mA | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2597N-5.0IC REG BUCK 5V 500MA 8PDIP |
3,039 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 5V | - | 500mA | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
LM2651MTC-3.3IC REG BUCK 3.3V 1.5A 16TSSOP |
3,885 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 3.3V | - | 1.5A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
|
LM2655MTC-3.3IC REG BUCK 3.3V 2.5A 16TSSOP |
1,308 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 3.3V | - | 2.5A | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
LM2655MTC-ADJIC REG BUCK ADJ 2.5A 16TSSOP |
1,886 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 14V | 1.238V | 13V | 2.5A | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
|
LM2671N-12IC REG BUCK 12V 500MA 8PDIP |
4,506 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 12V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2671N-3.3IC REG BUCK 3.3V 500MA 8PDIP |
3,873 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 3.3V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2671N-5.0IC REG BUCK 5V 500MA 8PDIP |
4,845 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 5V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2672N-ADJIC REG BUCK ADJ 1A 8PDIP |
3,609 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 40V | 1.21V | 37V | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2674N-3.3IC REG BUCK 3.3V 500MA 8PDIP |
2,512 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 3.3V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2674N-5.0IC REG BUCK 5V 500MA 8PDIP |
4,732 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 5V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2675N-5.0IC REG BUCK 5V 1A 8PDIP |
3,124 |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 5V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
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.
How do I choose the right Voltage Regulators - DC DC Switching Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
