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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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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MAX8668ETEQ+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
4,831 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 0.6V ~ 3.3V, 600mA | 0.6V ~ 3.3V, 1.2A | 2.8V, 300mA | No | No | No | 2.6V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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SC2463TSTRTIC REG QD BUCK/LNR SYNC 28TSSOP |
1,418 | - |
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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 | 600kHz | Controller | Controller | Controller | No | No | Yes | 4.5V ~ 30V | -40°C ~ 105°C | - | - | Surface Mount | 28-TSSOP |
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MC34700EPIC REG QUAD BUCK/LNR SYNC 32QFN |
3,598 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tray | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 800kHz | 2V ~ 5.25V, 1.5A | 0.7V ~ 3.6V, 1.25A | 0.7V ~ 3.6V, 1.25A | No | No | No | 9V ~ 18V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN-EP (5x5) |
|
ISL8510IRZIC REG DL BUCK/LNR 500KHZ 24QFN |
4,737 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tube | Obsolete | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz | 0.6V ~ 20V, 1A | 0.6V ~ 4.2V, 500mA | - | No | No | No | 5V, 5.5V ~ 25V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
ISL9441IRZIC REG QUAD BUCK/LNR SYNC 32QFN |
3,893 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tube | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 300kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
ISL6528CBZIC REG DL BUCK/LINEAR SYNC 8SOIC |
4,253 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 600kHz | Controller | Controller | - | No | No | No | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
ISL6549IBZ-TIC REG DL BUCK/LNR SYNC 14SOIC |
4,587 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 150kHz ~ 1MHz | Controller | Controller | - | No | No | No | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
ISL8510IRZ-TIC REG DL BUCK/LNR 500KHZ 24QFN |
1,178 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz | 0.6V ~ 20V, 1A | 0.6V ~ 4.2V, 500mA | - | No | No | No | 5V, 5.5V ~ 25V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
ISL9441IRZ-TIC REG QUAD BUCK/LNR SYNC 32QFN |
3,127 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 300kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
ISL6442IAZ-TKS2715IC REG TRPL BUCK/LNR SYNC 24QSOP |
3,104 | - |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 300kHz ~ 2.55MHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
|
ISL9440CIRZIC REG QUAD BUCK/LNR SYNC 32QFN |
1,136 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tube | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 600kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
ISL9440CIRZ-TIC REG QUAD BUCK/LNR SYNC 32QFN |
3,372 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 600kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
SC414MLTRTIC REG DL BUCK/LNR SYNC 28MLPQ |
4,450 | - |
|
Datasheet | SmartDrive™ | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1MHz | Adj, 6A | 5V, 150mA | - | No | No | No | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 28-MLPQ (4x4) |
|
|
MC34700EPR2IC REG QUAD BUCK/LNR SYNC 32QFN |
3,133 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 800kHz | 2V ~ 5.25V, 1.5A | 0.7V ~ 3.6V, 1.25A | 0.7V ~ 3.6V, 1.25A | No | No | No | 9V ~ 18V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN-EP (5x5) |
|
SC427MLTRTIC REG DL BUCK/LNR 1MHZ 32MLPQ |
1,319 | - |
|
Datasheet | EcoSpeed®, SmartDrive™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 1MHz | Adj, 10A | 5V, 200mA | - | No | No | No | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 32-MLPQ (5x5) |
|
SC418ULTRTIC REG DL BUCK/LNR 1MHZ 20MLPQ |
4,196 | - |
|
Datasheet | EcoSpeed® | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 1MHz | Controller | 0.75V ~ 5.25V, 200mA | - | No | No | No | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 20-MLPQ-UT (3x3) |
|
XRP7713ILB-FIC REG QUAD BUCK/LINEAR 32TQFN |
4,021 | - |
|
Datasheet | PowerXR | 32-WFQFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) (3), Linear (LDO) (1) | 4 | 300kHz ~ 1.5MHz | 0.9V ~ 5.1V, - | 0.9V ~ 5.1V, - | 0.9V ~ 5.1V, - | No | No | Yes | 4.75V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 32-TQFN (5x5) |
|
XRP7740ILBTR-FIC REG 5OUT BUCK/LNR SYNC 40TQFN |
2,519 | - |
|
Datasheet | PowerXR | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (4), Linear (LDO) (1) | 5 | 1.5MHz | Controller | Controller | Controller | No | No | Yes | 6.5V ~ 20V | -40°C ~ 125°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
RT8204BGQWIC REG DL BUCK/LNR SYNC 16WQFN |
3,531 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | - | Controller | Controller | - | No | No | No | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-WQFN (3x3) |
|
ISL9305IRTBCNLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
1,097 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.5V, 800mA | 1.8V, 800mA | 3.3V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
Voltage Regulators - Linear + Switching FAQ
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