Voltage Regulators - Linear + Switching
Explore Voltage Regulators - Linear + Switching parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 |
|
MIC2225-GMYMT-TRIC REG DL BUCK/LNR 2MHZ 10TMLF |
1,915 |
|
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) |
|
MAX1541ETLIC REG LIN DUAL STEP DOWN CNTRL |
77,918 |
|
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) |
|
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) |
|
|
ISL6413IRZSWITCHING REGULATOR |
2,025 |
|
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) |
|
|
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) |
|
|
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 |
|
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 |
|
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 |
|
|
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) |
|
RAA2128324GSP#HA072V 0.5A BUCK REGULATOR W/ DUAL |
2,453 |
|
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 |
|
|
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 |
Frequently Asked Questions
What are Voltage Regulators - Linear + Switching components used for?
Voltage Regulators - Linear + Switching components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Voltage Regulators - Linear + Switching part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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