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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ISL9305IRTHBCNLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
1,896 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.5V, 1.5A | 1.8V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTHWBNLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
1,187 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.5A | 1.5V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTHWCLBZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
3,248 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.5A | 1.8V, 1.5A | 2.9V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTHWCNLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
3,680 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.5A | 1.8V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTHWCNYZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
3,655 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.5A | 1.8V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTHWLNCZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
2,238 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.5A | 2.9V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTWBNLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
3,223 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 800mA | 1.5V, 800mA | 3.3V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTWCLBZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
4,404 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 800mA | 1.8V, 800mA | 2.9V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTWCNLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
3,353 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 800mA | 1.8V, 800mA | 3.3V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTWLNCZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
2,550 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 5.5V, 800mA | 0.8V ~ 5.5V, 800mA | 0.9V ~ 3.3V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL6534CRZIC REG TRPL BUCK/LNR SYNC 32QFN |
1,691 | - |
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Datasheet | - | 32-VFQFN Exposed Pad | Tube | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 300kHz ~ 1MHz | Controller | Controller | Controller | No | No | Yes | 3.3V ~ 12V | 0°C ~ 70°C | - | - | Surface Mount | 32-QFN (5x5) |
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NCV8881PWR2GIC REG TRIPLE BUCK/LINEAR 16SOIC |
3,808 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 170kHz | 3.3V ~ 8V, 1.5A | 5V, 100mA | 8.5V, 40mA | No | No | No | 5V ~ 19V | -40°C ~ 150°C | Automotive | - | Surface Mount | 16-SOIC |
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IPM6220ACAZA-TIC REG 5OUT BUCK/LNR SYNC 24SSOP |
4,966 | - |
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Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (2) | 5 | 300kHz | Controller | Controller | Controller | No | No | Yes | 5.6V ~ 24V | -10°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
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IPM6220ACAZIC REG 5OUT BUCK/LNR SYNC 24SSOP |
4,407 | - |
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Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (2) | 5 | 300kHz | Controller | Controller | Controller | No | No | Yes | 5.6V ~ 24V | -10°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
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XRP7714ILB-0X18-FIC REG 5OUT BUCK/LNR SYNC 40TQFN |
2,138 | - |
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Datasheet | PowerXR | 40-WFQFN Exposed Pad | Tray | Obsolete | Step-Down (Buck) Synchronous (4), Linear (LDO) (1) | 5 | 1.5MHz | Controller | Controller | Controller | No | No | Yes | 4.75V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 40-TQFN (6x6) |
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XRP7714ILB-0X1C-FIC REG 5OUT BUCK/LNR SYNC 40TQFN |
4,467 | - |
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Datasheet | PowerXR | 40-WFQFN Exposed Pad | Tray | Obsolete | Step-Down (Buck) Synchronous (4), Linear (LDO) (1) | 5 | 1.5MHz | Controller | Controller | Controller | No | No | Yes | 4.75V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 40-TQFN (6x6) |
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SIC403CD-T1-GE3IC REG DL BUCK/LNR SYNC MLP55-32 |
2,925 | - |
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Datasheet | microBUCK® | 32-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 200kHz ~ 1MHz | 0.75V ~ 5.5V, 6A | Adj to 0.75V, 200mA | - | No | No | No | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | PowerPAK® MLP55-32 |
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SC402BMLTRTIC REG DL BUCK/LNR SYNC 32MLPQ |
4,223 | - |
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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 0.6V, 10A | Adj to 0.75V, 200mA | - | No | No | Yes | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 32-MLPQ (5x5) |
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SC403MLTRTIC REG DL BUCK/LNR SYNC 32MLPQ |
3,339 | - |
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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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SC424MLTRTIC REG DL BUCK/LINEAR 28MLPQ |
3,028 | - |
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Datasheet | SmartDrive™ | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 200kHz ~ 1MHz | Adj to 0.75V, 6A | 5V, 150mA | - | No | No | No | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 28-MLPQ (4x4) |
Voltage Regulators - Linear + Switching FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - Linear + Switching components through Winsun (HK) Electronics.
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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