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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LP873221RHDRQ1AUTOMOTIVE - MULTI PHASE |
908 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ISL6402AIVZDUAL SWITCHING CONTROLLER, CURRE |
1,400 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ISL6549CBZSWITCHING CONTROLLER, VOLTAGE-MO |
176 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 150kHz ~ 1MHz | Controller | Controller | - | No | No | No | 4.75V ~ 5.25V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
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LTC3541EDD-3#PBFHIGH EFFICIENCY BUCK + VLDO REGU |
2,541 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2.25MHz | 0.8V ~ 5V, 500mA | 0.4V ~ 4.1V, 300mA | - | No | No | Yes | 0.9V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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LTC3541EDD-1#PBFLTC3541-1 - LTC3676 - PMIC FOR A |
121 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2.25MHz | - | - | Adjustable, Adjustable | No | No | Yes | 0.9V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
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ISL6549IAZ-TSWITCHING CONTROLLER, VOLTAGE-MO |
2,500 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 150kHz ~ 1MHz | Controller | Controller | - | No | No | No | 4.75V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
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LT3668EMSE#PBF40V 400MA STEP-DOWN SWITCHING RE |
1,184 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.2MHz | 1.2V ~ 39.4V, 400mA | 1.1V ~ 10V, 200mA | 1.1V ~ 10V, 200mA | No | No | No | 1.6V ~ 40V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3667EMSE#PBFLT3667 - 40V 400MA STEP-DOWN SWI |
151 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 243kHz ~ 2.2MHz | 1.2V ~ 38.6V, 400mA | 0.8V ~ 38.6V, 200mA | 0.8V ~ 38.6V, 200mA | No | No | No | 1.6V ~ 45V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3668IMSE#PBF40V 400MA STEP-DOWN SWITCHING RE |
3,502 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.2MHz | 1.2V ~ 39.4V, 400mA | 1.1V ~ 10V, 200mA | 1.1V ~ 10V, 200mA | No | No | No | 1.6V ~ 40V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
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LT3667IMSE#PBF40VOLT, 400MA STEP-DOWN SWITCHIN |
432 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 243kHz ~ 2.2MHz | 1.2V ~ 38.6V, 400mA | 0.8V ~ 38.6V, 200mA | 0.8V ~ 38.6V, 200mA | No | No | No | 1.6V ~ 45V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3095EUDD#PBFLT3095 - DUAL-CHANNEL LOW NOISE |
110 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Bulk | Obsolete | Step-Up (Boost) (1), Linear (LDO) (1) | 2 | 450kHz ~ 2MHz | - | - | Adjustable, Adjustable | No | No | No | 3V ~ 20V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
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LT3668HMSE#PBFSWITCHING REGULATOR, CURRENT-MOD |
2,146 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.2MHz | 1.2V ~ 39.4V, 400mA | 1.1V ~ 10V, 200mA | 1.1V ~ 10V, 200mA | No | No | No | 1.6V ~ 40V | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
|
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LT3667HMSE#PBF40VOLT, 400MA STEP-DOWN SWITCHIN |
1,438 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 243kHz ~ 2.2MHz | 1.2V ~ 38.6V, 400mA | 0.8V ~ 38.6V, 200mA | 0.8V ~ 38.6V, 200mA | No | No | No | 1.6V ~ 45V | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3095IUDD#PBFLT3095 - DUAL-CHANNEL LOW NOISE |
258 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Bulk | Active | Step-Up (Boost) (1), Linear (LDO) (1) | 2 | 450kHz ~ 2MHz | Adj, 950mA | 1V ~ 20V, 50mA | - | No | No | No | 3V ~ 20V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (3x5) |
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WM8325GEFL/RVWM8325 - PROCESSOR POWER MANAGEM |
10,700 | - |
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Datasheet | - | 81-VQFN Dual Rows, Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (11) | 15 | 2MHz ~ 4MHz | 0.6V ~ 1.8V, 2.5A | 0.6V ~ 1.8V, 1.25A | 0.85V ~ 3.4V, 1A | Yes | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 81-QFN (8x8) |
|
MAX8836ZEWEEE+TIC REG |
77,500 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LTC3256MPMSE#PBFLTC3256 - WIDE VIN RANGE DUAL OU |
2,305 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | - | 5V, 100mA | 3.3V, 250mA | - | No | No | Yes | 5.5V ~ 38V | -55°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3095MPUDD#PBFLT3095 - DUAL-CHANNEL LOW NOISE |
1,794 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Bulk | Active | Step-Up (Boost) (1), Linear (LDO) (1) | 2 | 450kHz ~ 2MHz | Adj, 950mA | 1V ~ 20V, 50mA | - | No | No | No | 3V ~ 20V | -55°C ~ 125°C | - | - | Surface Mount | 24-QFN (3x5) |
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TPS610981DSETIC REG DL BOOST/LNR SYNC 6WSON |
3,191 | - |
|
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) |
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TPS610986DSETIC REG DL BOOST/LNR SYNC 6WSON |
530 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | - | 3.3V, 350mA | 3.3V, 200mA | - | No | No | No | 0.7V ~ 4.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
Voltage Regulators - Linear + Switching FAQ
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