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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MAX25249BATPB/VY+ASIL B CAMERA SENSOR PWR SUPPLY |
1,522 |
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Datasheet | - | 20-WFQFN Exposed Pad | Strip | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 2.2MHz | 3V ~ 4V, 1A | 0.8V ~ 3.9875V, 1.2A | 0.8V ~ 3.9875V, 1.2A | No | No | No | 4.5V ~ 36V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-WETQFN (3.5x3.5) |
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MAX25249ATPN/VY+ASIL B MINI PMIC FOR CAMERA SENS |
1,922 |
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Datasheet | - | 20-WFQFN Exposed Pad | Tray | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 2.2MHz | 5V, 1A | 0.8V ~ 3.9875V, 1.2A | 0.8V ~ 3.9875V, 1.2A | No | No | Yes | 5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount, Wettable Flank | 20-WETQFN (3.5x3.5) |
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LP873220RHDRQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
2,702 |
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Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 2A | 0.7V ~ 3.36V, 2A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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RT6318CGQUFIC BUCK 23V 6A UQFN-12H(FC) |
2,973 |
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Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 750kHz | Adjustable (Fixed), 5.1V, 8A | Adjustable (Fixed), 5V, 100mA | - | No | No | No | 5.1V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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RT6256BHGQUFIC BUCK 23V 6A SYNC UQFN-12H(FC) |
2,884 |
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Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | Adjustable, Fixed, 3.3V, 6A | Adjustable, Fixed, 3.3V, 100mA | - | No | No | No | 4.5V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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RT6256CHGQUFIC BUCK 23V 6A SYNC UQFN-12H(FC) |
2,817 |
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Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 750kHz | Adjustable, Fixed, 5.1V, 6A | Adjustable, Fixed, 5V, 100mA | - | No | No | No | 5.1V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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RT6256CGQUFIC BUCK 23V 6A SYNC UQFN-12H(FC) |
1,477 |
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Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 750kHz | Fixed, Fixed, 5.1V, 6A | Fixed, Fixed, 5V, 100mA | - | No | No | No | 5.1V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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RT6228CGQUFIC BUCK ADJ 8A SYNC UQFN-12(FC) |
1,456 |
|
Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 750kHz | Fixed, Fixed, 5.1V, 8A | Fixed, Fixed, 3.3V, 100mA | - | No | No | No | 5.1V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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RT6256BGQUFIC BUCK 23V 6A SYNC UQFN-12H(FC) |
1,381 |
|
Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | Fixed, Fixed, 3.3V, 6A | Fixed, Fixed, 3.3V, 100mA | - | No | No | No | 4.5V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
|
MAX25328AFYA/VY+NEXT-GEN ASIL-D 8-OUTPUT PMIC FO |
4,043 |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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RT6258CGQUFIC BUCK 23V 8A SYNC UQFN-12H(FC) |
1,379 |
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Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 750kHz | Adjustable, Fixed, 5.1V, 8A | Adjustable, Fixed, 5V, 100mA | - | No | No | No | 5.1V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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RT6258BGQUFIC BUCK 23V 8A SYNC UQFN-12H(FC) |
1,319 |
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Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | Adjustable, Fixed, 3.3V, 8A | Adjustable, Fixed, 3.3V, 100mA | - | No | No | No | 4.5V ~ 23V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-UQFN-HL (3x3) |
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RT5090FGQWIC PMIC FOR TV SYSTEM WQFN-40 |
1,500 |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (1) | 5 | 450kHz, 1MHz, 1.5MHz | Controller, Programmable, Programmable, 5V | Controller, Programmable, Programmable, 0.7V ~ 1.5V, 3.5A | Controller, Programmable, Programmable, 0.7V ~ 1.5V, 6A | No | No | Yes | 2.7V ~ 27V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-WQFN (5x5) |
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TPS65262RHBTIC REG 5OUT BUCK/LNR SYNC 32VQFN |
232 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (2) | 5 | 600kHz | Adj to 0.6V, 3A | Adj to 0.6V, 1A | Adj to 0.6V, 1A | No | No | No | 4.5V ~ 18V | -40°C ~ 85°C | - | - | Surface Mount | 32-VQFN (5x5) |
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MP5423GN-Z100V POWER MANAGEMENT IC WITH 30 |
2,500 |
|
Datasheet | MP | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 200kHz | 14V, 650mA | 5.04V, 100mA | 3.3V, 40mA | No | No | No | 25V ~ 100V | - | - | - | Surface Mount | 8-SOIC-EP |
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MP5418AGQG-ZNEGATIVE CHARGE PUMP ANDADJUSTAB |
3,880 |
|
Datasheet | MP | 10-VFQFN | Tape & Reel (TR) | Active | Charge Pump (1), Linear (LDO) (1) | 2 | 455kHz | -2.3V ~ -5V, 200mA | 0V ~ -5V, 200mA | - | No | No | No | 2.3V ~ 5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-QFN (1.4x1.8) |
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LT3667IUDD#PBFIC REG TRIPLE BUCK/LINEAR 24QFN |
1,449 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tube | 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 | 24-QFN (3x5) |
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MP5423GN-P100V POWER MANAGEMENT IC WITH 30 |
500 |
|
Datasheet | MP | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 200kHz | 14V, 300mA | 5V, 100mA | 3.3V, 40mA | No | No | No | 25V ~ 100V | - | - | - | Surface Mount | 8-SOIC-EP |
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LP87745101RXVRQ1AUTOMOTIVE THREE 3-A LOW-NOISE B |
2,996 |
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Datasheet | - | 28-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) (3), Step-Up (Boost) (1), Linear (LDO) (1) | 5 | 4.4MHz, 8.8MHz, 17.6MHz | 0.9V ~ 1.9V, 3A | 0.9V ~ 1.9V, 3A | 0.9V ~ 1.9V, 3A | No | No | No | 3V ~ 4V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN-HR (4.5x5) |
|
A4405KLPTR-TIC REG QUAD BUCK/LINEAR 20TSSOP |
7,970 |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (3) | 4 | 2.2MHz | 5.45V, 2.5A | 5V | 3.3V, 500mA | No | No | No | 5.5V ~ 36V | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP-EP |
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.
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