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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MAX5093BATE+IC REG DL BUCK/LNR 1MHZ 16TQFN |
298 |
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Datasheet | - | 16-WQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 1MHz | 7V/Adj to 12V, 250mA | 5V/1.5V ~ 10V, 250mA | - | No | No | No | 3.5V ~ 72V | -40°C ~ 125°C | - | - | Surface Mount | 16-TQFN (5x5) |
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LTC3670EDDB#TRMPBFIC REG TRIPLE BCK/LNR SYNC 12DFN |
945 |
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Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 2.25MHz | Adj to 0.8V, 400mA | Adj to 0.8V, 150mA | Adj to 0.8V, 150mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 12-DFN (3x2) |
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MAX25250ATPA/VY+ASIL B MINI PMIC FOR CAMERA SENS |
260 |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tray | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 2.2MHz | Adjustable, 3V ~ 4V, 1A | Adjustable, 0.8V ~ 3.9875V, 1.2A | Adjustable, 0.8V ~ 3.9875V, 1.2A | No | No | Yes | 5V ~ 22V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-WETQFN (3.5x3.5) |
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ADP5034ACPZ-R7IC REG QUAD BCK/LNR SYNC 24LFCSP |
2,598 |
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Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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MAX5092AATE+IC REG DL BUCK/LNR 1MHZ 16TQFN |
120 |
|
Datasheet | - | 16-WQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 1MHz | 7V/Adj to 11V, 250mA | 3.3V/1.5V ~ 9V, 250mA | - | No | No | No | 3.5V ~ 72V | -40°C ~ 125°C | - | - | Surface Mount | 16-TQFN (5x5) |
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ADP5034AREZIC REG QUAD BCK/LNR SYNC 28TSSOP |
164 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3104IDE#PBFIC REG DL BUCK/LINEAR SYNC 14DFN |
808 |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.2MHz | 0.6V ~ 13.8V, 300mA | 0.6V ~ 14.5V, 10mA | - | No | No | No | 2.5V ~ 15V | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
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LTC3537EUD#TRPBFIC REG DL BOOST/LNR SYNC 16QFN |
4,182 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 2.2MHz | 1.5V ~ 5.25V, 100mA | 0.6V ~ 5V, 100mA | - | No | No | Yes | 0.68V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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LTC3537EUD#PBFIC REG DL BOOST/LNR SYNC 16QFN |
112 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 2.2MHz | 1.5V ~ 5.25V, 100mA | 0.6V ~ 5V, 100mA | - | No | No | Yes | 0.68V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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LT3645IUD#PBFIC REG DL BUCK/LNR 750KHZ 16QFN |
121 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | 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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LT3570IUF#PBFIC REG TRIPLE BUCK/BST/LNR 24QFN |
3,846 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | 3 | 500kHz ~ 2.1MHz | Adj to 0.8V, 1.5A | Adj to 0.8V, 1.5A | Controller | No | No | No | 2.5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
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MAX20030BATMA/V+IC REGULATOR BUCK |
114 |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) | 4 | 220kHz ~ 2.2MHz | 5V | 3.3V | - | No | No | No | 3.5V ~ 42V | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 48-SWTQFN (7x7) |
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ADP5034ACPZ-R2IC REG QUAD BCK/LNR SYNC 24LFCSP |
500 |
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Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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LTC3445EUF#PBFIC REG TRPL BCK/LNR 1.5MHZ 24QFN |
102 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 1.5MHz | 0.85V ~ 1.55V, 600mA | Adj to 0.6V, 50mA | Adj to 0.6V, 50mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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LT3667IMSE#PBFIC REG TRIPLE BUCK/LINEAR 16MSOP |
196 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | 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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MAX1765EEE+IC REG DL BOOST/LNR SYNC 16QSOP |
134 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 1MHz | 2.5V ~ 5.5V, 800mA | 2.85V/Adj, 500mA | - | No | No | No | 0.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
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LTC3256EMSE#PBFIC REG DL BUCK/LINEAR 16MSOP |
738 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | - | 5V, 100mA | 3.3V, 250mA | - | No | No | Yes | 5.5V ~ 38V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3570EUF#PBFIC REG TRIPLE BUCK/BST/LNR 24QFN |
149 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | 3 | 500kHz ~ 2.1MHz | Adj to 0.8V, 1.5A | Adj to 0.8V, 1.5A | Controller | No | No | No | 2.5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
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LT1939EDD#PBFIC REG DL BUCK/LINEAR 12DFN |
3,349 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 24.25V, 2A | 0.8V ~ 24.25V, 1A | - | No | No | No | 3V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
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LT3667HMSE#PBFIC REG TRIPLE BUCK/LINEAR 16MSOP |
1,111 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | 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 ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
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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