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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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 |
|
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 |
|
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 |
|
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 |
|
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) |
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.
How do I choose the right Voltage Regulators - Linear + Switching part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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