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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ISL6440ACB-TSWITCHING CONTROLLER |
1,000 | - |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (3) | 4 | 200kHz, 50kHz ~ 1MHz | Controller, Controller, Controller, 1.3V ~ 3.5V | Controller, Controller, Controller, 1.5V, 40mA | Controller, Controller, Controller, 1.5V, 40mA | No | No | No | 10.8V ~ 13.2V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-SOIC |
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MIC2225-GMYMT-TRIC REG DL BUCK/LNR 2MHZ 10TMLF |
1,915 | - |
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Datasheet | - | 10-UFDFN, 10-TMLF® | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 2MHz | 1.8V, 600mA | 2.8V, 300mA | - | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-TMLF® (2x2) |
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MAX1541ETLIC REG LIN DUAL STEP DOWN CNTRL |
77,918 | - |
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Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 170kHz ~ 620kHz | Programmable, Adjustable (Fixed), Adjustable (Fixed), 700mV ~ 5.5V, 1A | Programmable, Adjustable (Fixed), Adjustable (Fixed), 1.8V, 2.5V, 700mV ~ 5.5V, 1A | Programmable, Adjustable (Fixed), Adjustable (Fixed), 5V, 1.175V ~ 24V, 100mA | No | No | No | 2V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN-EP (6x6) |
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ISL6413IRSWITCHING REGLTR, CURRENT-MODE |
3,122 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 750kHz | 1.8V, 400mA | 2.84V, 300mA | 2.85V, 200mA | No | No | No | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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ISL6413IRZSWITCHING REGULATOR |
2,025 | - |
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Datasheet | - | 24-VFQFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 750kHz | 1.8V, 400mA | 2.84V, 300mA | 2.85V, 200mA | No | No | No | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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ISL6413IR-T5KSWITCHING REGULATOR |
5,000 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 750kHz | 1.8V, 400mA | 2.84V, 300mA | 2.85V, 200mA | No | No | No | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
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ISL6413IR-TKSWITCHING REGULATOR |
2,000 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 750kHz | 1.8V, 400mA | 2.84V, 300mA | 2.85V, 200mA | No | No | No | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
ISL6549CBSWITCHING CONTROLLER |
271 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 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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FAN5063MXANALOG CIRCUIT, 1 FUNC, PDSO16 |
187,500 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 4 | 250kHz | Fixed, Fixed, Adjustable, 3.3V, 100mA | Fixed, Fixed, Adjustable, 3.3V, 100mA | Fixed, Fixed, Adjustable, 1.25V ~ 3.5V, 200mA | No | No | No | 3.135V ~ 3.465V, 4.75V ~ 5.25V, 11.4V ~ 12.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
ISL6549CB-TSWITCHING CONTROLLER |
10,050 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | 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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ISL6549CBZ-TR5194SWITCHING CONTROLLER |
4,895 | - |
|
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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ISL6413IRZ-TKSWITCHING REGULATOR |
3,000 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 750kHz | 1.8V, 400mA | 2.84V, 300mA | 2.85V, 200mA | No | No | No | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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RAA2128324GSP#HA072V 0.5A BUCK REGULATOR W/ DUAL |
2,453 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 350kHz | 6V, 12V, 500mA | 5V, 100mA | 3V, 50mA | No | No | No | 4.5V ~ 72V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC-EP |
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FAN5063MANALOG CIRCUIT, 1 FUNC, PDSO16 |
770 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 4 | 250kHz | Fixed, Fixed, Adjustable, 3.3V, 100mA | Fixed, Fixed, Adjustable, 3.3V, 100mA | Fixed, Fixed, Adjustable, 1.25V ~ 3.5V, 200mA | No | No | No | 3.135V ~ 3.465V, 4.75V ~ 5.25V, 11.4V ~ 12.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
TPS61103PWRIC REG DL BOOST/LNR SYNC 20TSSOP |
2,953 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | 3.3V, 1.8A | 0.9V ~ 3.6V, 500mA | - | No | No | No | 0.8V ~ 3.3V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
ISL6521CBZS2698IC REG QD BCK/LINEAR 16-SOIC |
440 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (3) | 4 | 300kHz | Controller | Adjustable, 120mA | Adjustable, 120mA | No | No | No | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
MAX1540ETJIC REG LIN DUAL STEP DOWN CNTRL |
3,830 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 170kHz ~ 620kHz | Adjustable (Fixed), Adjustable (Fixed), Fixed, 1.2V, 1.8V, 700mV ~ 5.5V, 1A | Adjustable (Fixed), Adjustable (Fixed), Fixed, 1.5V, 2.5V, 700mV ~ 5.5V, 1A | Adjustable (Fixed), Adjustable (Fixed), Fixed, 5V, 100mA | No | No | No | 5.5V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 32-TQFN-EP (5x5) |
|
LM2686MTCX/NOPBSWITCHED CAPACITOR REGULATOR |
2,210 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Charge Pump (1), Linear (LDO) (1) | 2 | 130kHz | ±5V, 5.7V ~ 10.8V, 50mA | 5V, 50mA | - | No | No | No | 2.85V ~ 6.5V | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
|
LM2686MTC/NOPBSWITCHED CAPACITOR REGULATOR |
1,374 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Charge Pump (1), Linear (LDO) (1) | 2 | 130kHz | ±5V, 5.7V ~ 10.8V, 50mA | 5V, 50mA | - | No | No | No | 2.85V ~ 6.5V | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
MAX1632EAIIC REG TRIPLE BUCK/LINEAR 28SSOP |
1,086 | - |
|
Datasheet | - | 28-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Step-Down (Buck) (2), Linear (LDO) (1) | 3 | 200kHz ~ 300kHz | Controller | Controller | 12V, 120mA | No | No | Yes | 4.2V ~ 30V | -40°C ~ 85°C | - | - | Surface Mount | 28-SSOP |
Voltage Regulators - Linear + Switching FAQ
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