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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1174CN8-3.3#PBFIC REG BUCK BOOST 3.3V 8PDIP |
2,866 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Fixed | 1 | 4V | 13.5V | 3.3V | - | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
MIC2179YSM-TRIC REG BUCK ADJ 1.5A 20SSOP |
3,645 |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16.5V | 1.245V | 16.5V | 1.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SSOP |
|
|
MIC2179YSMIC REG BUCK ADJ 1.5A 20SSOP |
4,415 |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16.5V | 1.245V | 16.5V | 1.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-SSOP |
|
LT1376HVIS#TRPBFIC REG BUCK SEPIC ADJ 1.5A 16SO |
4,053 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 30V | 2.42V | 25.8V | 1.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
|
LT1372HVIS8#TRPBFIC REG BUCK BOOST ADJ 1.5A 8SO |
2,668 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 42V (Switch) | 1.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
MAX16909SAUE/V+IC REG BUCK ADJ/1V 3A 16TSSOP |
4,179 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (5V) | 10V | 3A | 400kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
LM2678SD-ADJIC REG BUCK ADJ 5A 14VSON |
3,894 |
|
Datasheet | SIMPLE SWITCHER® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.21V | 37V | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VSON (5x6) |
|
LT1765EFE-2.5#TRPBFIC REG BUCK 2.5V 3A 16TSSOP |
1,932 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 25V | 2.5V | - | 3A | 1.25MHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
|
LT1765EFE-1.8#TRPBFIC REG BUCK 1.8V 3A 16TSSOP |
4,980 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 25V | 1.8V | - | 3A | 1.25MHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
|
LT1424IS8-9#TRPBFIC REG FLYBACK 9V 200MA 8SO |
2,106 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | Fixed | 1 | 2.8V | 20V | 9V | - | 200mA | 285kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LTC1433IGN#TRPBFIC REG BUCK ADJ 450MA 16SSOP |
2,587 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 13.5V | 1.19V (3.3V, 5V) | 12V | 450mA | Up to 700kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
LTC3633AIFE-1#TRPBFIC REG BUCK ADJ 3A DL 28TSSOP |
1,619 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 20V | 1.5V | 12V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
|
LTC3633AIFE-2#TRPBFIC REG BUCK ADJ 3A DL 28TSSOP |
3,332 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 20V | 0.6V | 6V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
|
LTC3633AIFE-3#TRPBFIC REG BUCK ADJ 3A DL 28TSSOP |
2,807 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 20V | 1.5V | 12V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
LT8638SEV#TRPBFIC REG BUCK ADJ 10A 28LQFN |
3,037 |
|
Datasheet | Silent Switcher®2 | 28-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.8V | 42V | 0.6V | 42V | 10A | 200kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-LQFN (5x4) |
|
MAX1945REUI+TIC REG BUCK ADJ 6A 28TSSOP |
1,767 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 2.6V | 5.5V | 0.8V (1.8V, 2.5V) | 4.68V | 6A | 400kHz ~ 1.2MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
|
MAX8646ETG+TIC REG BUCK ADJ 6A 24TQFN |
2,725 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.35V | 3.6V | 0.6V | 3.24V | 6A | 500kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
LM5576MHXIC REG BUCK ADJ 3A 20HTSSOP |
3,322 |
|
Datasheet | SIMPLE SWITCHER® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 75V | 1.225V | 70V | 3A | 50kHz ~ 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
LM2587S-3.3/NOPBIC REG BST FLYBACK 3.3V 5A TO263 |
3,437 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 3.3V | - | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2587T-3.3/NOPBIC REG BST FLYBACK 3.3V TO220-5 |
2,221 |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 3.3V | - | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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.
