Voltage Regulators - DC DC Switching Regulators

Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
TPS54335-2ADRCR Texas Instruments

TPS54335-2ADRCR

IC REG BUCK ADJ 3A 10VSON

Texas Instruments

5,504
RFQ
TPS54335-2ADRCR Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 28V 0.8V 24V 3A 50kHz ~ 1.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 10-VSON (3x3)
S-8580AA-A6T8U7 ABLIC Inc.

S-8580AA-A6T8U7

IC REG BUCK ADJ 600MA HSNT-6

ABLIC Inc.

4,265
RFQ
S-8580AA-A6T8U7 Datasheet

Datasheet

S-8580AA 6-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount HSNT-6
XC9142B33CMR-G Torex Semiconductor Ltd

XC9142B33CMR-G

IC REG BOOST 3.3V 800MA SOT25-5

Torex Semiconductor Ltd

16,869
RFQ
XC9142B33CMR-G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 6V 3.3V - 800mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
ST1S40IDR STMicroelectronics

ST1S40IDR

IC REG BUCK ADJ 3A 8SOIC

STMicroelectronics

10,133
RFQ
ST1S40IDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 0.8V 18V 3A 850kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
XC9142B50CMR-G Torex Semiconductor Ltd

XC9142B50CMR-G

IC REG BOOST 5V 800MA SOT25-5

Torex Semiconductor Ltd

8,464
RFQ
XC9142B50CMR-G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 6V 5V - 800mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9141B50CMR-G Torex Semiconductor Ltd

XC9141B50CMR-G

IC REG BOOST 5V 800MA SOT25-5

Torex Semiconductor Ltd

8,182
RFQ
XC9141B50CMR-G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 6V 5V - 800mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XCM414B050D2-G Torex Semiconductor Ltd

XCM414B050D2-G

IC REG BUCK 5V USP-8B10

Torex Semiconductor Ltd

3,862
RFQ
XCM414B050D2-G Datasheet

Datasheet

- 8-PowerXDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 26V 5V - - - No -40°C ~ 85°C (TA) - - Surface Mount USP-8B10
TL497ACN Texas Instruments

TL497ACN

IC REG BUCK BST ADJ 500MA 14PDIP

Texas Instruments

287
RFQ
TL497ACN Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Bulk Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 4.5V 12V ±1.2V 30V, -25V 500mA (Switch) - No 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
TPS628503QDRLRQ1 Texas Instruments

TPS628503QDRLRQ1

IC REG BUCK ADJ 3A SOT583

Texas Instruments

7,595
RFQ

-

- SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 5.5V 3A 1.8MHz ~ 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-583
LM5168PDDAR Texas Instruments

LM5168PDDAR

IC REG BUCK ADJ 300MA 8SOPWR

Texas Instruments

2,430
RFQ
LM5168PDDAR Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 120V 1.2V 120V 300mA 100kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SO PowerPad
AP64102SP-13 Diodes Incorporated

AP64102SP-13

IC REG BUCK ADJ 1A 8SO

Diodes Incorporated

1,843
RFQ
AP64102SP-13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 40V 0.8V 40V 1A 100kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 8-SO-EP
ST1S41PHR STMicroelectronics

ST1S41PHR

IC REG BUCK ADJ 4A 8HSOP

STMicroelectronics

9,421
RFQ
ST1S41PHR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 0.8V 18V 4A 850kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-HSOP
TPS62745DSST Texas Instruments

TPS62745DSST

IC REG BUCK PROG 300MA 12WSON

Texas Instruments

7,861
RFQ
TPS62745DSST Datasheet

Datasheet

DCS-Control™ 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3.3V 10V 1.8V 3.3V 300mA Up to 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WSON (2x3)
TPS62865RQYR Texas Instruments

TPS62865RQYR

IC REG BUCK ADJ 4A 9VQFN

Texas Instruments

5,668
RFQ
TPS62865RQYR Datasheet

Datasheet

- 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.4V 5.5V 0.6V 5.5V 4A 2.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 9-VQFN-HR (1.5x2.5)
LMR33640DDDAR Texas Instruments

LMR33640DDDAR

IC REG BUCK ADJ 4A 8SOPWR

Texas Instruments

4,530
RFQ
LMR33640DDDAR Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 4A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LMR33640ADDAR Texas Instruments

LMR33640ADDAR

IC REG BUCK ADJ 4A 8SOPWR

Texas Instruments

2,715
RFQ
LMR33640ADDAR Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 4A 400kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
TPS62993QRYTRQ1 Texas Instruments

TPS62993QRYTRQ1

IC REG BUCK ADJ 3A 9VQFN

Texas Instruments

5,849
RFQ
TPS62993QRYTRQ1 Datasheet

Datasheet

- 9-TFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 10V 0.4V 5.5V 3A 1MHz, 2.5MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 9-VQFN-HR (2.2x2)
TPS61085PWR Texas Instruments

TPS61085PWR

IC REG BOOST ADJ 2A 8TSSOP

Texas Instruments

2,581
RFQ
TPS61085PWR Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.3V 6V 2.8V 18.5V 2A (Switch) 650kHz, 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
LMC7660IN/NOPB Texas Instruments

LMC7660IN/NOPB

IC REG CHARGE PUMP 8PDIP

Texas Instruments

2,121
RFQ
LMC7660IN/NOPB Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Negative Charge Pump Fixed 1 1.5V 10V -Vin - - 10kHz No - - - Through Hole 8-PDIP
TPS61240IDRVRQ1 Texas Instruments

TPS61240IDRVRQ1

IC REG BOOST 5V 500MA 6WSON

Texas Instruments

1,996
RFQ
TPS61240IDRVRQ1 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.3V 5.5V 5V - 500mA (Switch) 3.5MHz Yes -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 6-WSON (2x2)
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Voltage Regulators - DC DC Switching Regulators 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 - DC DC Switching Regulators 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 - DC DC Switching Regulators 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 - DC DC Switching Regulators FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - DC DC Switching Regulators 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 - DC DC Switching Regulators 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.