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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LT3500EDD#TRPBFIC REG DL BUCK/LINEAR 12DFN |
2,369 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 38.9V, 2A | Adjustable, 13mA | - | No | No | No | 3V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
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TPS65300QPWPRQ1IC REG QUAD BUCK/LINEAR 24HTSSOP |
2,745 | - |
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Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (3) | 4 | 2MHz ~ 3MHz | 5.3V, 1.2A | 5V, 350mA | 3.3V, 350mA | No | Yes | No | 5.6V ~ 40V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 24-HTSSOP |
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LTC3446IDE#TRPBFIC REG TRIPLE BCK/LNR SYNC 14DFN |
1,620 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 2.25MHz | Adj to 0.8V, 1A | Adj to 0.4V, 300mA | Adj to 0.4V, 300mA | No | No | No | 0.9V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
LTC3256IMSE#TRPBFIC REG DL BUCK/LINEAR 16MSOP |
2,865 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | - | 5V, 100mA | 3.3V, 250mA | - | No | No | Yes | 5.5V ~ 38V | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
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MAX14720CEWA+TIC REG TRIPLE BUCK/BST/LNR 25WLP |
4,466 | - |
|
Datasheet | - | 25-WFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) | 3 | 2MHz | 2.5V ~ 5V, PROG | 1V ~ 2V, 250mA | 0.9V ~ 4V, 100mA | No | No | No | 1.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 25-WLP (2.11x2.23) |
|
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MAX14720DEWA+TIC REG TRIPLE BUCK/BST/LNR 25WLP |
4,733 | - |
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Datasheet | - | 25-WFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) | 3 | 2MHz | 2.5V ~ 5V, PROG | 1V ~ 2V, 250mA | 0.9V ~ 4V, 100mA | No | No | No | 1.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 25-WLP (2.11x2.23) |
|
MAX14720BEWA+TIC REG TRIPLE BUCK/BST/LNR 25WLP |
1,268 | - |
|
Datasheet | - | 25-WFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) | 3 | 2MHz | 2.5V ~ 5V, PROG | 1V ~ 2V, 250mA | 0.9V ~ 4V, 100mA | No | No | No | 1.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 25-WLP (2.11x2.23) |
|
TPS51123ARGERIC REG QUAD BUCK/LNR SYNC 24VQFN |
3,142 | - |
|
Datasheet | D-CAP™ | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 460kHz | Controller | Controller | 3.3V, 100mA | No | No | No | 5.5V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (4x4) |
|
|
TPS65301QPWPRQ1IC REG QUAD BUCK/LINEAR 24HTSSOP |
2,905 | - |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (3) | 4 | 2MHz ~ 3MHz | 5.45V, 1.2A | 5V, 350mA | Controller | No | Yes | No | 5.6V ~ 40V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 24-HTSSOP |
|
LT3570IUF#TRPBFIC REG TRIPLE BUCK/BST/LNR 24QFN |
4,102 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | 3 | 500kHz ~ 2.1MHz | Adj to 0.8V, 1.5A | Adj to 0.8V, 1.5A | Controller | No | No | No | 2.5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
|
ISL9440BIRZ-TIC REG QUAD BUCK/LNR SYNC 32QFN |
2,794 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | 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) |
|
|
XRP7713ILBTR-FIC REG QUAD BUCK/LINEAR 32TQFN |
4,667 | - |
|
Datasheet | PowerXR | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | 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) |
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LP873300RHDTQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
1,950 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
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ISL9440IRZ-TIC REG QUAD BUCK/LNR SYNC 32QFN |
2,752 | - |
|
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) |
|
LT3570IFE#TRPBFIC REG TRPL BUCK/BST/LNR 20TSSOP |
2,908 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | 3 | 500kHz ~ 2.1MHz | Adj to 0.8V, 1.5A | Adj to 0.8V, 1.5A | Controller | No | No | No | 2.5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
|
MAX8668ETEV+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
1,284 | - |
|
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 | 3.3V, 300mA | No | No | No | 2.6V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
|
|
MAX8668ETEU+TIC REG QUAD BUCK/LNR SYNC 16TQFN |
4,699 | - |
|
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 | 3.3V, 300mA | No | No | No | 2.6V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
|
A4409KLPTR-TIC REG TRPL BUCK/BST/LNR 20TSSOP |
2,644 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (2) | 3 | 400kHz ~ 2.4MHz | 0.8V ~ 3.3V, 800mA | 6V/6.6V, 1A | 5V, 150mA | No | No | Yes | 3V ~ 36V | -40°C ~ 135°C | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP-EP |
|
TPS6594141BRWERQ1AUTOMOTIVE 2.8-V TO 5.5-V, 5 BUC |
2,124 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (5), Linear (LDO) (4) | 9 | 2.2MHz, 4.4MHz | 0.3V ~ 3.34V, 3.5A | 0.3V ~ 3.34V, 3.5A | 0.3V ~ 3.34V, 3.5A | No | No | Yes | 3V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 56-VQFNP (8x8) |
|
|
LT1939IDD#TRPBFIC REG DL BUCK/LINEAR 12DFN |
1,690 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 24.25V, 2A | 0.8V ~ 24.25V, 1A | - | No | No | No | 3V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
Voltage Regulators - Linear + Switching FAQ
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