Voltage Regulators - Linear + Switching
Explore Voltage Regulators - Linear + Switching 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 | Topology | Number of Outputs | Frequency - Switching | Voltage/Current - Output 1 | Voltage/Current - Output 2 | Voltage/Current - Output 3 | w/LED Driver | w/Supervisor | w/Sequencer | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC3700EMS#TRPBFIC REG DL BUCK/LNR 550KHZ 10MSOP |
2,548 |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 550kHz | Adj to 0.8V, 5A | Adj to 0.8V, 150mA | - | No | No | No | 2.4V ~ 9.8V | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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MAX8667ETEAC+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
2,588 |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 1.2V, 600mA | 1.8V, 1.2A | 1.2V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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MAX8667ETEHR+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
4,300 |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 1.8V, 600mA | 1.2V, 1.2A | 2.6V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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MAX8667ETEJS+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
4,734 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 1.3V, 600mA | 1.3V, 1.2A | 3.3V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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MAX8667ETECQ+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
1,771 |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 1.3V, 600mA | 1.3V, 1.2A | 2.8V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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MAX8667ETEAB+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
1,653 |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 1.2V, 600mA | 1.8V, 1.2A | 2.85V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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MAX20031BATMF/V+TIC REG DUAL |
1,955 |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) | 4 | 220kHz ~ 2.2MHz | 1V ~ 10V, 20A | 1V ~ 10V, 20A | Adjustable, 1.005V ~ 42V | No | No | No | 3.5V ~ 42V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-TQFN (7x7) |
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MAX20031CATMD/V+TIC REG DUAL |
3,814 |
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Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) | 4 | 220kHz ~ 2.2MHz | 1V ~ 10V, 20A | 1V ~ 10V, 20A | Adjustable, 1.005V ~ 42V | No | No | No | 3.5V ~ 42V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-TQFN (7x7) |
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LT3645IUD#TRPBFIC REG DL BUCK/LNR 750KHZ 16QFN |
4,205 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 750kHz | 0.8V ~ 16V, 500mA | 0.8V ~ 8V, 200mA | - | No | No | No | 3.6V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
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ARG82801KLVATR-1PMIC FOR SAFETY RELATED SYSTEMS |
4,583 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (4) | 9 | 2.2MHz | 5.35V/1.2A | 3.3V, 5V/350mA | 5V/115mA | No | No | No | 3.8V ~ 36V | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 38-eTSSOP |
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MAX15022ATI+TIC REG QUAD BUCK/LNR SYNC 28TQFN |
1,303 |
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Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 500kHz ~ 4MHz | 0.6V ~ 5.5V, 4A | 0.6V ~ 5.5V, 2A | Controller | No | No | Yes | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-TQFN (5x5) |
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LT3667EMSE#TRPBFIC REG TRIPLE BUCK/LINEAR 16MSOP |
3,765 |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 243kHz ~ 2.2MHz | 1.2V ~ 38.6V, 400mA | 0.8V ~ 38.6V, 200mA | 0.8V ~ 38.6V, 200mA | No | No | No | 1.6V ~ 45V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3667EUDD#TRPBFIC REG TRIPLE BUCK/LINEAR 24QFN |
1,916 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 243kHz ~ 2.2MHz | 1.2V ~ 38.6V, 400mA | 0.8V ~ 38.6V, 200mA | 0.8V ~ 38.6V, 200mA | No | No | No | 1.6V ~ 45V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (3x5) |
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LT3668EMSE#TRPBFIC REG TRIPLE BUCK/LINEAR 16MSOP |
1,288 |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.2MHz | 1.2V ~ 39.4V, 400mA | 1.1V ~ 10V, 200mA | 1.1V ~ 10V, 200mA | No | No | No | 1.6V ~ 40V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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RT6258CHGQUFIC BUCK 23V 8A SYNC UQFN-12H(FC) |
3,690 |
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Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 750kHz | Adjustable, Fixed, 5.1V, 8A | Adjustable, Fixed, 5V, 100mA | - | No | No | No | 5.1V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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MCZ33730EKR2IC REG QD BUCK/LNR SYNC 32SOIC |
1,587 |
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Datasheet | - | 32-SSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (3) | 4 | 100kHz ~ 500kHz | 5V, 3.5A | Programmable | Programmable | No | No | No | 4.5V ~ 26.5V | -40°C ~ 125°C | - | - | Surface Mount | 32-SOIC-EP |
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LT3645IMSE#TRPBFIC REG DL BUCK/LNR 750KHZ 12MSOP |
3,866 |
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Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 750kHz | 0.8V ~ 16V, 500mA | 0.8V ~ 8V, 200mA | - | No | No | No | 3.6V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
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RAA230409GFT#AA0IC REG QD BUCK/LNR SYNC 32TQFP |
1,570 |
|
Datasheet | - | 32-TQFP Exposed Pad | Tray | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 1.3MHz ~ 2.2MHz | 0.9V ~ 4.95V, 500mA | 0.9V ~ 4.95V, 100mA | 0.9V ~ 4.95V, 1.5A | No | No | No | 2.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-TQFP (7x7) |
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RT8234AZQWIC REG DL BUCK/LNR SYNC 16WQFN |
3,254 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | - | Controller | Adj to 0.75V, 3A | - | No | No | No | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-WQFN (3x3) |
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BD9528AMUV-E2IC REG QD BUCK/LNR VQFN032V5050 |
2,559 |
|
Datasheet | H³® | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 200kHz ~ 500kHz | Adj to 5.5V | Adj to 5.5V | 3.3V, 100mA | No | No | No | 5.5V ~ 28V | -20°C ~ 100°C | - | - | Surface Mount | VQFN032V5050 |
Frequently Asked Questions
What are Voltage Regulators - Linear + Switching components used for?
Voltage Regulators - Linear + Switching 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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