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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NCP81038AMNTWGIC REG CTRLR BUCK PWM 16-QFN |
3,041 |
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Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MB39C316PW-G-ERE1IC REG 7OUT BUCK/BST/LNR 49WLCSP |
3,810 |
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Datasheet | - | 49-WFBGA, WLCSP | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down (Buck) Synchronous (2), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (4) | 7 | 1.7MHz | 2.88V, 200mA | 1.225V, 260mA | Adjustable, 84mA | No | No | No | 1.75V ~ 5.5V | -30°C ~ 85°C | - | - | Surface Mount | 49-WLCSP (3.14x3.11) |
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ISL6446IAZ-TIC REG TRPL BUCK/LNR SYNC 24QSOP |
4,925 |
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Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 100kHz ~ 2.6MHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
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SC2453ITSTRTIC REG QUAD BCK/LNR SYNC 28TSSOP |
4,197 |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 100kHz ~ 700kHz | Controller | Controller | Adj to 0.5V, - | No | No | No | 4.5V ~ 30V | -40°C ~ 150°C | - | - | Surface Mount | 28-TSSOP |
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SC1189SWTRTIC REG TRPL BUCK/LNR 200KHZ 24SO |
1,208 |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 200kHz | Controller | 1.25V, - | 2.5V, - | No | No | No | 4.5V ~ 7V | 0°C ~ 70°C | - | - | Surface Mount | 24-SO |
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SC1185ACSWTRTIC REG TRPL BUCK/LNR 140KHZ 24SO |
4,453 |
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Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 140kHz | Controller | 1.5V, - | 2.5V, - | No | No | No | 4.5V ~ 7V | 0°C ~ 70°C | - | - | Surface Mount | 24-SO |
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SC403BMLTRTIC REG DL BUCK/LNR SYNC 32MLPQ |
1,639 |
|
Datasheet | EcoSpeed®, SmartDrive™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1MHz | Adj to 0.75V, 6A | Adj to 0.75V, 200mA | - | No | No | Yes | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 32-MLPQ (5x5) |
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XRP7725ILBTR-FIC REG 6OUT BUCK/LINEAR 44TQFN |
1,835 |
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Datasheet | - | 44-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (4), Linear (LDO) (2) | 6 | 105kHz ~ 1.23MHz | Controller | Controller | Controller | No | No | Yes | 4.75V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 44-TQFN (7x7) |
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A4410KLVTR-TIC REG QD BUCK/BST/LNR 38ETSSOP |
3,260 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1) Synchronous or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3) | 4 | 250kHz ~ 2.4MHz | 1.25V, 750mA | 5V, 250mA | 3.3V, 160mA | No | No | Yes | 2.8V ~ 36V | -40°C ~ 135°C | Automotive | AEC-Q100 | Surface Mount | 38-eTSSOP |
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NCP6925AFCT1GIC REG 7OUT BCK/LNR SYNC 36WLCSP |
1,797 |
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Datasheet | - | 36-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (5) | 7 | 2.7MHz ~ 3.3MHz | 0.6V ~ 3.3V, 1A | 0.6V ~ 3.3V, 1A | 0.8V ~ 3.5V, 300mA | No | No | Yes | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-WLCSP (2.36x2.36) |
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NCV97310MW33R2GIC REG QUAD BUCK/LNR SYNC 32QFN |
2,203 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2MHz ~ 2.6MHz | 3.3V, 3A | 1.2V ~ 3.3V, 1.5A | 1.2V ~ 3.3V, 1.5A | No | No | No | 4.1V ~ 18V | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 32-QFN (5x5) |
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MP2101DQ-LF-PIC REG DL BUCK/LINEAR SYNC 10QFN |
4,625 |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.6MHz | 0.6V ~ 6V, 800mA | 0.6V ~ 6V, 200mA | - | No | No | No | 1.2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 10-QFN (3x3) |
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MP2101DQ-LF-ZIC REG DL BUCK/LINEAR SYNC 10QFN |
3,516 |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.6MHz | 0.6V ~ 6V, 800mA | 0.6V ~ 6V, 200mA | - | No | No | No | 1.2V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 10-QFN (3x3) |
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MP2126DN-LFIC REG DL BUCK/LNR SYNC 8SOICE |
2,707 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.25MHz | 0.6V ~ 6V, 2.5A | 0.6V ~ 6V, 500mA | - | No | No | No | 1V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOICE |
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MP2126DN-LF-ZIC REG DL BUCK/LNR SYNC 8SOICE |
1,986 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.25MHz | 0.6V ~ 6V, 2.5A | 0.6V ~ 6V, 500mA | - | No | No | No | 1V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOICE |
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NB621EV-LF-PIC REG DL BUCK/LNR 600KHZ 28QFN |
4,808 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 600kHz | 0.8V ~ 15V, 8A | 3V/5V, 100mA | - | No | No | No | 5.5V ~ 25V | -20°C ~ 85°C | - | - | Surface Mount | 28-QFN (4x5) |
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NB621EV-LF-ZIC REG DL BUCK/LNR 600KHZ 28QFN |
1,085 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 600kHz | 0.8V ~ 15V, 8A | 3V/5V, 100mA | - | No | No | No | 5.5V ~ 25V | -20°C ~ 85°C | - | - | Surface Mount | 28-QFN (4x5) |
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NB669GQ-ZIC REG DL BUCK/LINEAR SYNC 16QFN |
2,001 |
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Datasheet | - | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | 5V, 6A | 5V, 100mA | - | No | No | No | 6.5V ~ 22V | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
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NB676GQ-ZIC REG DL BUCK/LINEAR SYNC 16QFN |
1,751 |
|
Datasheet | - | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | 5V, 8A | 5V, 100mA | - | No | No | No | 6.5V ~ 24V | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
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NB677GQ-PIC REG DL BUCK/LINEAR SYNC 16QFN |
1,752 |
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Datasheet | - | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | 3.3V, 8A | 3.3V, 100mA | - | No | No | No | 5.5V ~ 24V | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
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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