Voltage Regulators - Linear + Switching
Browse available Voltage Regulators - Linear + Switching part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | 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 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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) |
Voltage Regulators - Linear + Switching FAQ
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