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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LTC3406BES5-1.8#TRPBFIC REG BUCK 1.8V 600MA TSOT23-5 |
3,924 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.8V | - | 600mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
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LTC3400ES6-1#TRPBFIC REG BOOST ADJ 600MA TSOT23-6 |
1,414 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 6V | 2.5V | 5V | 600mA (Switch) | 1.2MHz | No | -30°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
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LTC3406ES5-1.2#TRPBFIC REG BUCK 1.2V 600MA TSOT23-5 |
2,296 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.2V | - | 600mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
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LTC3429BES6#TRPBFIC REG BOOST ADJ 600MA TSOT23-6 |
2,241 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 4.4V | 2.5V | 4.3V | 600mA (Switch) | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
MAX20021ATIB/V+TIC REG BUCK 1.25V QUAD 28TQFN |
3,317 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 4 | 3V | 5.5V | 1.25V, 1.8V, 2.65V, 3.3V | - | 1A, 500mA, 500mA, 1A | 3.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 28-TQFN (5x5) |
|
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MAX20021ATIA/V+TIC REG BUCK 1.25V QUAD 28TQFN |
4,864 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 4 | 3V | 5.5V | 1.25V, 1.8V, 2.65V, 3.3V | - | 1A, 500mA, 500mA, 1A | 3.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 28-TQFN (5x5) |
|
A4492EESTR-TIC REG BUCK ADJ TRPL 20QFN |
1,366 |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 3 | 4.5V | 34V | 0.8V | 30.6V | - | 550kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN-EP (4x4) |
|
RAA2124224GNP#HA0IC REG BUCK ADJ DL 22TDFN |
3,241 |
|
Datasheet | - | 22-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V, 3V | 5.5V, 40V | 0.6V | 5.5V, 40V | 1.1A, 1.5A | 500kHz, 300kHz ~ 2MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 22-TDFN (3x6) |
|
TPS54980PWPRG4IC REG BUCK ADJ 9A 28HTSSOP |
3,107 |
|
Datasheet | SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.891V | 3.6V | 9A | 350kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-HTSSOP |
|
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ISL78201AVEZ-TIC REG BCK BST ADJ 2.5A 20HTSSOP |
4,810 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 1 | 3V | 40V | 0.8V | 38V | 2.5A | 200kHz ~ 2.2MHz | Both | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
|
|
LM704A0QRRXRQ1SYNCHRONOUS BUCK CONVERTER |
1,733 |
|
Datasheet | - | 29-PowerVFQFN | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 4 | 4.5V | 45V | 0.8V (3.3V, 5V, 12V) | 36V | 10A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 29-VQFN (6x6) |
|
LM2591HVS-3.3IC REG BUCK 3.3V 1A TO263 |
1,233 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 3.3V | - | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2591HVT-3.3IC REG BUCK 3.3V 1A TO220-5 |
3,969 |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 3.3V | - | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2591HVT-ADJIC REG BUCK ADJ 1A TO220-5 |
3,143 |
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Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1.2V | 57V | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2596T-12IC REG BUCK 12V 3A TO220-5 |
2,812 |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
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LM2596T-3.3IC REG BUCK 3.3V 3A TO220-5 |
3,628 |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 3.3V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2676T-5.0IC REG BUCK 5V 3A TO220-7 |
4,708 |
|
Datasheet | SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
|
LM2596T-ADJ/LB05IC REG BUCK ADJ 3A TO220-5 |
3,655 |
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Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.2V | 37V | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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RT8048ZQWIC REG BUCK ADJ 1A 6WDFN |
3,150 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 1A | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WDFN (2x2) |
|
RT6236ALGQUFIC REG BUCK ADJ 6A 13UQFN |
3,785 |
|
Datasheet | ACOT™ | 13-UFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.7V | 8V | 6A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 13-UQFN (2x3) |
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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