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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2576HVT-5.0/LB03IC REG BUCK 5V 3A TO220-5 |
4,995 |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 5V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LTC3128EUFD#TRPBFIC REG BUCK BOOST ADJ 3A 20QFN |
1,350 |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.73V | 5.5V | 1.8V | 5.5V | 3A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x5) |
|
MAX731EWEIC REG BOOST 5V 200MA 16SOIC |
10,254 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.4V | 5.25V | 5V | - | 200mA | 170kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
LM22673QTJE-5.0/NOPBIC REG BUCK 5V 3A TO263-7 |
2,767 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-7 Thin | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 42V | 5V | - | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TO-263-7 Thin |
|
|
LM22673QTJE-ADJ/NOPBIC REG BUCK ADJ 3A TO263-7 |
4,782 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-7 Thin | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 1.285V | 37V | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TO-263-7 Thin |
|
|
MAX737EWEIC REG BUCK -15V 110MA 16SOIC |
1,390 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down | Negative | Buck | Fixed | 1 | 4V | 5.5V | -15V | - | 110mA | 185kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
TPS54073PWPIC REG BUCK ADJ 14A 28HTSSOP |
2,612 |
|
Datasheet | SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Last Time Buy | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.9V | 3.6V | 14A | 350kHz, 550kHz, 280kHz ~ 700kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
|
TPS54973PWPRIC REG BUCK ADJ 9A 28HTSSOP |
1,715 |
|
Datasheet | SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Last Time Buy | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.891V | 2.5V | 9A | 350kHz, 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
|
TPS54910PWPRIC REG BUCK ADJ 9A 28HTSSOP |
1,905 |
|
Datasheet | SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.891V | 2.5V | 9A | 350kHz, 550kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-HTSSOP |
|
MPQ4313GRE-5-AEC1-ZIC REG BUCK 5V 3A 20QFN |
4,878 |
|
Datasheet | - | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 45V | 5V | - | 3A | 470kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (4x4) |
|
LT1501CS8-3.3IC REG BOOST CUK 3.3V 700MA 8SO |
230 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, Flyback | Fixed | 1 | 1.8V | 20V | 3.3V | - | 700mA (Switch) | Up to 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
TPS54810PWPRIC REG BUCK ADJ 8A 28HTSSOP |
948 |
|
Datasheet | SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 6V | 0.9V | 3.3V | 8A | 350kHz, 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
TPS54380PWPIC REG BUCK ADJ 3A 20HTSSOP |
719 |
|
Datasheet | SWIFT™ | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Last Time Buy | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 6V | 0.891V | 5.4V | 3A | 350kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
MAX1774EEIIC REG BCK ADJ 1.5A/2A DL 28QSOP |
3,739 |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 28V | 1V, 1.25V | 5V, 5.5V | 1.5A, 2A | 1.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QSOP |
|
MAX1797EUAIC REG BOOST ADJ 800MA 8UMAX |
4,551 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable (Programmable) | 1 | 1V | 5.5V | 2V (3.3V, 5V) | 5.5V | 800mA (Switch) | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX/uSOP |
|
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MAX733EWEIC REG BOOST 15V 125MA 16SOIC |
11,552 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 4V | 11V | 15V | - | 125mA | 170kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
RT7249GQWIC REG BUCK ADJ 3A 16WQFN |
2,147 |
|
Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15V | 3A | 300kHz ~ 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
|
MAX733EWE-TIC REG BOOST 15V 125MA 16SOIC |
2,000 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 4V | 11V | 15V | - | 125mA | 170kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
ISL78234AARZ-T7AIC REG BUCK ADJ 4A 16WFQFN |
154 |
|
Datasheet | - | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 4A | 420kHz ~ 4.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-WFQFN (5x5) |
|
LT3508IUF#TRPBFIC REG BUCK ADJ 1.4A DL 24QFN |
2,538 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.7V | 36V | 0.8V | 35.28V | 1.4A | 920kHz ~ 1.06MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
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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