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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NB679AGD-ZIC REG DL BUCK/LINEAR SYNC 12QFN |
4,106 |
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Datasheet | - | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 700kHz | 5.1V, 8A | 5V, 100mA | - | No | No | No | 5.5V ~ 24V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-QFN (2x3) |
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NB679GD-ZIC REG DL BUCK/LINEAR SYNC 12QFN |
2,375 |
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Datasheet | - | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 700kHz | 5V, 8A | 5V, 100mA | - | No | No | No | 5.5V ~ 24V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-QFN (2x3) |
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ADP5034AREZ-R7IC REG QUAD BCK/LNR SYNC 28TSSOP |
2,556 |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 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 | 28-TSSOP-EP |
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RT8023GQWIC REG TRPL BUCK/LNR SYNC 24WQFN |
4,656 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 1.2MHz | 0.8V ~ 5V, 1.5A | 0.8V ~ 5V, 700mA | 0.8V ~ 5V, 350mA | No | No | Yes | 2.4V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-WQFN (4x4) |
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LP87332BRHDRQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
2,614 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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LP87332ARHDRQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
2,100 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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LP87332DRHDRQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
1,660 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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LP873300RHDRQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
1,001 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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LP873344RHDRQ1IC POWER |
3,025 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | Programmable, 0.7V ~ 3.36V, 2A | Programmable, 0.7V ~ 3.36V, 2A | Programmable, 0.7V ~ 3.36V, 2A | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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TPS65030YZKRIC REG QUAD CHRPMP/LNR 25DSBGA |
3,123 |
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Datasheet | - | 25-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Charge Pump (3), Linear (LDO) (1) | 4 | 1MHz | 5V, 100mA | 1.5V, 200mA | 3.3V, 22mA | No | No | No | 3V ~ 5V | -40°C ~ 85°C | - | - | Surface Mount | 25-DSBGA |
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TPS65262-2RHBRIC REG 5OUT BUCK/LNR SYNC 32VQFN |
1,540 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (2) | 5 | 600kHz | Adj to 0.6V, 3A | Adj to 0.6V, 1A | Adj to 0.6V, 1A | No | No | No | 4.5V ~ 18V | -40°C ~ 125°C | - | - | Surface Mount | 32-VQFN (5x5) |
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ISL8112IRZ-TIC REG DL BCK/LNR SYNC ADJ 32QFN |
1,330 |
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Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | Adjustable | Controller | 0.7V ~ 4.5V, 200mA | - | No | No | No | 4.5V ~ 25V | -40°C ~ 100°C | - | - | Surface Mount | 32-QFN (5x5) |
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TPS61100PWG4IC REG DL BOOST/LNR SYNC 20TSSOP |
1,031 |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | 1.5V ~ 5.5V, 1.8A | 0.9V ~ 3.6V, 500mA | - | No | No | No | 0.8V ~ 3.3V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
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LT3645EUD#TRPBFIC REG DL BUCK/LNR 750KHZ 16QFN |
4,165 |
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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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MAX25249ATPAA/VY+ASIL B MINI PMIC FOR CAMERA SENS |
4,735 |
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Datasheet | - | 20-WFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 2.2MHz | 5V, 1A | 0.8V ~ 3.9875V, 1.2A | 0.8V ~ 3.9875V, 1.2A | No | No | Yes | 5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount, Wettable Flank | 20-WETQFN (3.5x3.5) |
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LM26480QSQ-CF/NOPBIC REG QUAD BUCK/LNR SYNC 24WQFN |
2,180 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2MHz | 0.8V ~ 2V, 1.5A | 1V ~ 3.3V, 1.5A | 1V ~ 3.5V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | 24-WQFN (4x4) |
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LM26480QSQX-AA/NOPBIC REG QUAD BUCK/LNR SYNC 24WQFN |
3,694 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2MHz | 0.8V ~ 2V, 1.5A | 1V ~ 3.3V, 1.5A | 1V ~ 3.5V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | 24-WQFN (4x4) |
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LM26480QSQX-8D/NOPBIC REG QUAD BUCK/LNR SYNC 24WQFN |
2,930 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2MHz | Adj to 2V, 1.5A | Adj to 3.3V, 1.5A | Adjustable to 3.5V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | 24-WQFN (4x4) |
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NCV8851-1DBR2GIC REG DL BUCK/LNR SYNC 20TSSOP |
2,568 |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 170kHz ~ 500kHz | Controller | 6V, 30mA | - | No | No | Yes | 4.5V ~ 40V | -40°C ~ 150°C | Automotive | - | Surface Mount | 20-TSSOP |
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ISL8112IRZIC REG DL BCK/LNR SYNC ADJ 32QFN |
3,050 |
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Datasheet | - | 32-VFQFN Exposed Pad | Tray | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | Adjustable | Controller | 0.7V ~ 4.5V, 200mA | - | No | No | No | 4.5V ~ 25V | -40°C ~ 100°C | - | - | Surface Mount | 32-QFN (5x5) |
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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