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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3446EDE#PBFIC REG TRIPLE BCK/LNR SYNC 14DFN |
581 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | 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 ~ 85°C | - | - | Surface Mount | 14-DFN (4x3) |
|
LTC7890RUJM#PBF100V DUAL SYNC BUCK CONTROLLER |
349 | - |
|
Datasheet | - | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LTC3260IDE#PBFIC REG CHARGE PUMP INV 14DFN |
2,827 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Charge Pump | 1 | 50kHz ~ 500kHz | Adj, 100mA | - | - | No | No | No | 4.5V ~ 32V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
LTC3260EMSE#TRPBFIC REG CHARGE PUMP INV DL 16MSOP |
7,148 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Charge Pump | 1 | 50kHz ~ 500kHz | Adj, 100mA | - | - | No | No | No | 4.5V ~ 32V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT3500IDD#PBFIC REG DL BUCK/LINEAR 12DFN |
3,515 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | 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) |
|
ADP5050ACPZ-R7IC REG 5OUT BCK/LNR SYNC 48LFCSP |
1,157 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (1) | 5 | 740kHz | 0.85V ~ 1.6V, PROG | 3.3V ~ 5V, PROG | 1.2V ~ 1.8V, 1.2A | No | No | No | 4.5V ~ 15V | -40°C ~ 125°C | - | - | Surface Mount | 48-LFCSP (7x7) |
|
LT3507IUHF#TRPBFIC REG QD BUCK/LINEAR 38QFN |
1,444 | - |
|
Datasheet | - | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 4 | 900kHz ~ 1.1MHz | 0.8V ~ 32.4V, 2.4A | 0.8V ~ 32.4V, 1.5A | 0.8V ~ 32.4V, 1.5A | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 38-QFN (5x7) |
|
|
LTC3260MPMSE#PBFIC REG CHARGE PUMP INV DL 16MSOP |
2,660 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Charge Pump | 1 | 50kHz ~ 500kHz | Adj, 100mA | - | - | No | No | No | 4.5V ~ 32V | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
TPS51275B-1RUKTIC REG QUAD BUCK/LNR SYNC 20WQFN |
953 | - |
|
Datasheet | D-CAP™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 300kHz, 355kHz | Controller | Controller | 3V, 100mA | No | No | No | 5.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
TPS610981DSERIC REG DL BOOST/LNR SYNC 6WSON |
12,761 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | - | 3.3V, 350mA | 3V, 200mA | - | No | No | No | 0.7V ~ 4.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
RT8230AGQWIC REG QD BUCK/LNR SYNC 20WQFN |
4,390 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 240kHz ~ 430kHz | Controller | Controller | 5V, 100mA | No | No | No | 5V ~ 25V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
|
TPS610982DSETIC REG DL BOOST/LNR SYNC 6WSON |
672 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | - | 3.3V, 350mA | 2.8V, 200mA | - | No | No | No | 0.7V ~ 4.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
TPS610985DSETIC REG DL BOOST/LNR SYNC 6WSON |
3,740 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | - | 3V, 350mA | 3V, 200mA | - | No | No | No | 0.7V ~ 4.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
TPS51285BRUKTIC REG QUAD BUCK/LNR SYNC 20WQFN |
5,379 | - |
|
Datasheet | D-CAP™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 400kHz, 475kHz | Controller | Controller | 3.3V, 100mA | No | No | No | 5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
|
TPS51225RUKRIC REG QUAD BUCK/LNR SYNC 20WQFN |
1,768 | - |
|
Datasheet | D-CAP™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 4 | 300kHz, 355kHz | Controller | Controller | 3V, 100mA | No | No | No | 5.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
|
TPS65235-1RUKTIC REG DL BOOST/LINEAR 20WQFN |
840 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up (Boost) (1), Linear (LDO) (1) | 2 | 500kHz, 1MHz | 2.4A | Programmable | - | No | No | No | 4.5V ~ 20V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
TPS65320CQPWPRQ1IC REG DL BUCK/LINEAR 14HTSSOP |
1,885 | - |
|
Datasheet | Eco-Mode™ | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 100kHz ~ 2.5MHz | 1.1V ~ 20V, 3.2A | 1.1V ~ 5.5V, 280mA | - | No | Yes | No | 3.6V ~ 36V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
|
|
TPS65321AQPWPRQ1IC REG DL BUCK/LINEAR 14HTSSOP |
1,252 | - |
|
Datasheet | - | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 100kHz ~ 2.5MHz | 1.1V ~ 20V, 3.2A | 1.1V ~ 5.5V, 280mA | - | No | Yes | No | 3V ~ 36V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
|
LP87334DRHDRDUAL HIGH-CURRENT BUCK CONVERTER |
8,320 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2MHz | Adjustable, 0.7V ~ 3.36V, 3A | Adjustable, 0.7V ~ 3.36V, 3A | Adjustable, 0.8V ~ 3.3V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
LP3907SQ-TJXIP/NOPBIC REG QUAD BUCK/LNR SYNC 24WQFN |
733 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2.1MHz | 1.2V, 1A | 3.3V, 600mA | 1.8V, 300mA | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-WQFN (4x4) |
Voltage Regulators - Linear + Switching FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - Linear + Switching components through Winsun (HK) Electronics.
What should I check when selecting Voltage Regulators - Linear + Switching components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Regulators - Linear + Switching part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Regulators - Linear + Switching parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Regulators - Linear + Switching components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
