Voltage Regulators - Linear + Switching

Manufacturer 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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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
TPS51275RUKR Texas Instruments

TPS51275RUKR

IC REG QUAD BUCK/LNR SYNC 20WQFN

Texas Instruments

4,389
RFQ
TPS51275RUKR Datasheet

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)
LM3280TL-290/NOPB Texas Instruments

LM3280TL-290/NOPB

IC REG QD BUCK/LNR 2MHZ 16TUSMD

Texas Instruments

3,255
RFQ
LM3280TL-290/NOPB Datasheet

Datasheet

- 16-WFBGA Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Linear (LDO) (3) 4 2MHz 0.8V ~ 3.6V, 300mA 2.85V, 20mA 2.9V, 20mA No No No 2.7V ~ 5.5V -30°C ~ 85°C - - Surface Mount 16-DSBGA
LM3280TL/NOPB Texas Instruments

LM3280TL/NOPB

IC REG QD BUCK/LNR 2MHZ 16TUSMD

Texas Instruments

2,109
RFQ
LM3280TL/NOPB Datasheet

Datasheet

- 16-WFBGA Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Linear (LDO) (3) 4 2MHz 0.8V ~ 3.6V, 300mA 2.85V, 20mA 2.85V, 20mA No No No 2.7V ~ 5.5V -30°C ~ 85°C - - Surface Mount 16-DSBGA
LP3907SQX-JXQX/NOPB Texas Instruments

LP3907SQX-JXQX/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

3,779
RFQ
LP3907SQX-JXQX/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 3.3V, 600mA 2.6V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WQFN (4x4)
LP3907SQX-PJXIX/NOPB Texas Instruments

LP3907SQX-PJXIX/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

3,571
RFQ
LP3907SQX-PJXIX/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 3.3V, 600mA 1.8V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WQFN (4x4)
LP3907SQX-PFX6W/NOPB Texas Instruments

LP3907SQX-PFX6W/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

1,515
RFQ
LP3907SQX-PFX6W/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1V, 1A 3.3V, 600mA 2.65V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WQFN (4x4)
LP3907SQX-BJXQX/NOPB Texas Instruments

LP3907SQX-BJXQX/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

3,864
RFQ
LP3907SQX-BJXQX/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 3.3V, 600mA 2.6V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WQFN (4x4)
LM26480SQX-BF/NOPB Texas Instruments

LM26480SQX-BF/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

1,774
RFQ
LM26480SQX-BF/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2MHz 0.8V ~ 2V, 1.5A 1V ~ 3.3V, 1.5A 1V ~ 3.5V, 300mA No No No 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WQFN (4x4)
LP3907TLX-JJCP/NOPB Texas Instruments

LP3907TLX-JJCP/NOPB

IC REG QUAD BUCK/LNR SYNC 25USMD

Texas Instruments

4,278
RFQ
LP3907TLX-JJCP/NOPB Datasheet

Datasheet

- 25-WFBGA Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 1.8V, 600mA 1.2V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 25-uSMD
LP3907TLX-JSXS/NOPB Texas Instruments

LP3907TLX-JSXS/NOPB

IC REG QUAD BUCK/LNR SYNC 25USMD

Texas Instruments

3,070
RFQ
LP3907TLX-JSXS/NOPB Datasheet

Datasheet

- 25-WFBGA Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 2.8V, 600mA 3.3V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 25-uSMD
LP3907TLX-PLNTO/NOPB Texas Instruments

LP3907TLX-PLNTO/NOPB

IC REG QUAD BUCK/LNR SYNC 25USMD

Texas Instruments

1,515
RFQ
LP3907TLX-PLNTO/NOPB Datasheet

Datasheet

- 25-WFBGA Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.3V, 1A 2.2V, 600mA 2.9V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 25-uSMD
TLE4307D V33 Infineon Technologies

TLE4307D V33

IC REG DL CHRPMP/LINEAR DPAK-5

Infineon Technologies

1,367
RFQ
TLE4307D V33 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Obsolete Charge Pump (1), Linear (LDO) (1) 2 - - 3.3V, 250mA - No No No 4.5V ~ 25V -40°C ~ 150°C - - Surface Mount PG-TO252-5-1
TLE4307D V38 Infineon Technologies

TLE4307D V38

IC REG DL CHRPMP/LINEAR DPAK-5

Infineon Technologies

1,291
RFQ
TLE4307D V38 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Obsolete Charge Pump (1), Linear (LDO) (1) 2 - - 3.8V, 250mA - No No No 4.5V ~ 25V -40°C ~ 150°C - - Surface Mount PG-TO252-5-1
LM26480SQ-BF/NOPB Texas Instruments

LM26480SQ-BF/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

1,353
RFQ
LM26480SQ-BF/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2MHz 0.8V ~ 2V, 1.5A 1V ~ 3.3V, 1.5A 1V ~ 3.5V, 300mA No No No 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WQFN (4x4)
NJW4750MHHT1-TE1 Nisshinbo Micro Devices Inc.

NJW4750MHHT1-TE1

QUAD CHANNEL COMBINATION REGULAT

Nisshinbo Micro Devices Inc.

1,892
RFQ
NJW4750MHHT1-TE1 Datasheet

Datasheet

- 26-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 280kHz ~ 2.4MHz 3.3V, 1A 1.8V, 500mA 1.2V, 500mA No No No 2.4V ~ 40V -40°C ~ 125°C - - Surface Mount 26-EQFN-HH (3.4x2.6)
MP2116DQ-LF-Z Monolithic Power Systems Inc.

MP2116DQ-LF-Z

IC REG DL BUCK/LINEAR SYNC 10QFN

Monolithic Power Systems Inc.

4,401
RFQ
MP2116DQ-LF-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1.25MHz 0.6V ~ 6V, 2A 0.6V ~ 6V, 500mA - No No No 1V ~ 6V -40°C ~ 85°C - - Surface Mount 10-QFN (3x3)
PV88090-05FQ2 Renesas Electronics Corporation

PV88090-05FQ2

TRIPLE BUCK + DUAL LDO PMIC BUCK

Renesas Electronics Corporation

3,330
RFQ

-

- 30-PowerUFQFN Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (2) 5 1MHz 0.9V ~ 1.3V, 9.5A 1V ~ 2.5V, 2A 1.3V ~ 3.4V, 2A No No Yes 4.75V ~ 5.25V -40°C ~ 85°C (TA) - - Surface Mount 30-FC-MQFN (4.5x7)
PV88090-06FQ2 Renesas Electronics Corporation

PV88090-06FQ2

TRIPLE BUCK + DUAL LDO PMIC BUCK

Renesas Electronics Corporation

2,447
RFQ

-

- 30-PowerUFQFN Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (2) 5 1MHz 0.9V ~ 1.3V, 9.5A 1V ~ 2.5V, 2A 1.3V ~ 3.4V, 2A No No Yes 4.75V ~ 5.25V -40°C ~ 85°C (TA) - - Surface Mount 30-FC-MQFN (4.5x7)
LP87332DRHDR Texas Instruments

LP87332DRHDR

IC REG QUAD BUCK/LNR 2MHZ 28VQFN

Texas Instruments

1,245
RFQ
LP87332DRHDR Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (2), Linear (LDO) (2) 4 2MHz 0.7V ~ 3.36V, 3A 0.7V ~ 3.36V, 3A 0.8V ~ 3.3V, 300mA No No No 2.5V ~ 5.5V -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 28-VQFN (5x5)
LP3907QSQX-JXI7/NOPB Texas Instruments

LP3907QSQX-JXI7/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

1,884
RFQ
LP3907QSQX-JXI7/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 3.3V, 600mA 1.8V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-WQFN (4x4)
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Voltage Regulators - Linear + Switching Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - Linear + Switching components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Voltage Regulators - Linear + Switching Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Voltage Regulators - Linear + Switching FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear + Switching components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Voltage Regulators - Linear + Switching sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.