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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LP877451A1RXVRLP877451A1RXVR |
1,842 | - |
|
Datasheet | - | 28-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) | 1 | - | 0.9V, 3A | 1.9V, 3A | 0.8V, 3A | No | No | No | 3V ~ 4V | -40°C ~ 125°C | - | - | Surface Mount, Wettable Flank | 28-VQFN-HR (4.5x5) |
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MP5475GU-0000-PFULLY INTEGRATED, 12V, 6A, QUAD- |
1,279 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (2) | 6 | 500kHz ~ 2MHz | - | - | - | No | No | No | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | - |
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MAX8668ETEQ+IC REG QUAD BUCK/LNR SYNC 16TQFN |
3,867 | - |
|
Datasheet | * | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MP4255GVE-0002-P36V, 3A, DUAL-CHANNEL BUCK CONVE |
2,499 | - |
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Datasheet | - | 21-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 250kHz, 420kHz, 1.1MHz, 2.1MHz | 1V ~ 36V, 3A | 1V ~ 36V, 3A | Adjustable, Adjustable, Fixed, 6V, 1mA | No | No | No | 4V ~ 36V | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 21-QFN (4x5) |
|
MAX8668ETEP+IC REG QUAD BUCK/LNR SYNC 16TQFN |
3,896 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | 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) |
|
RT9218GSIC REG DL BUCK/LINEAR SYNC 14SOP |
2,983 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 300kHz | Controller | Controller | - | No | No | No | 5V, 12V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
RT8204AGQWIC REG DL BUCK/LNR SYNC 16WQFN |
2,226 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | 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) |
|
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RT8204LGQWIC REG DL BUCK/LNR SYNC 16WQFN |
1,183 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | 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) |
|
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DA9231-0EVZ2NA IQ BUCK AND NA LDO FOR ULTRA |
2,236 | - |
|
Datasheet | - | 12-XFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 3MHz | 0.6V ~ 1.9V, 300mA | 0.7V ~ 3.3V, 100mA | - | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-WLCSP (1.68x1.28) |
|
|
DA9233-A1VZ2NA IQ 60MA BUCK AND NA 100MA LDO |
2,631 | - |
|
Datasheet | - | 12-XFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 1.5MHz | 0.6V ~ 1.9V, 60mA | 0.7V ~ 3.3V, 100mA | - | - | - | - | 2.5V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-WLCSP (1.68x1.28) |
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TPS51275BRUKRIC REG QUAD BUCK/LNR SYNC 20WQFN |
1,449 | - |
|
Datasheet | D-CAP™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 300kHz, 355kHz | Controller | Controller | 3.3V, 100mA | No | No | No | 5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
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AAT2612IDG-5-T1DC/DC CONVTR+QUADHIGHPSRR LDO |
2,350 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (3) | 4 | 1.5MHz | 1.2V, 600mA | 2.8V, 300mA | 2.8V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TQFN (3x3) |
|
LM3687TLX-1812/NOPBIC REG DL BUCK/LNR SYNC 9TUSMD |
2,406 | - |
|
Datasheet | - | 9-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.8MHz | 1.8V, 400mA | 1.2V, 350mA | - | No | No | No | 2.7V ~ 5.5V | -30°C ~ 125°C | - | - | Surface Mount | 9-DSBGA |
|
LM3686TLX-AADW/NOPBIC REG TRPL BCK/LNR SYNC 12DSBGA |
3,979 | - |
|
Datasheet | - | 12-WFBGA | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 3MHz | 1.8V, 600mA | 1.2V, 350mA | 2.8V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 12-DSBGA |
|
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LM3686TLX-AAEF/NOPBIC REG TRPL BCK/LNR SYNC 12DSBGA |
3,676 | - |
|
Datasheet | - | 12-WFBGA | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 3MHz | 1.8V, 600mA | 1.2V, 350mA | 3V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 12-DSBGA |
|
LM3686TLE-AAED/NOPBIC REG TRPL BCK/LNR SYNC 12DSBGA |
1,447 | - |
|
Datasheet | - | 12-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 3MHz | 1.2V, 600mA | 1.8V, 350mA | 2.8V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 12-DSBGA |
|
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LM3686TLE-AAEF/NOPBIC REG TRPL BCK/LNR SYNC 12DSBGA |
3,204 | - |
|
Datasheet | - | 12-WFBGA | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 3MHz | 1.8V, 600mA | 1.2V, 350mA | 3V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 12-DSBGA |
|
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TPS51275B-1RUKRIC REG QUAD BUCK/LNR SYNC 20WQFN |
2,681 | - |
|
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) |
|
TPS610982DSERIC REG DL BOOST/LNR SYNC 6WSON |
2,793 | - |
|
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) |
|
|
PM823HN/A0CHPPOWER MANAGEMENT IC, DUAL SYNCHR |
4,922 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 3MHz | 1.1V, 1.5A | 2.2V, 1.5A | 1.8V, 525mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-HVQFN (4x4) |
Voltage Regulators - Linear + Switching FAQ
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