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
LM3670MF-1.8/NOPB Texas Instruments

LM3670MF-1.8/NOPB

IC REG BUCK 1.8V 350MA SOT23-5

Texas Instruments

1,401
RFQ
LM3670MF-1.8/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 350mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TC1044SCPA Microchip Technology

TC1044SCPA

IC REG CHARGE PUMP 20MA 8PDIP

Microchip Technology

11,444
RFQ
TC1044SCPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Negative Charge Pump Fixed 1 1.5V 12V -Vin - 20mA 10kHz, 45kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
TPS60500DGS Texas Instruments

TPS60500DGS

IC REG CHARGE PUMP ADJ 10VSSOP

Texas Instruments

8,474
RFQ
TPS60500DGS Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Charge Pump Adjustable 1 1.8V 6.5V 0.8V 3.3V 250mA 800kHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
LMR10510YSD/NOPB Texas Instruments

LMR10510YSD/NOPB

IC REG BUCK ADJ 1A 6WSON

Texas Instruments

8,190
RFQ
LMR10510YSD/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
BD9D321EFJ-E2 Rohm Semiconductor

BD9D321EFJ-E2

IC REG BUCK ADJ 3A 8HTSOP-J

Rohm Semiconductor

6,199
RFQ
BD9D321EFJ-E2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 7V 3A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HTSOP-J
LMR10510XMFE/NOPB Texas Instruments

LMR10510XMFE/NOPB

IC REG BUCK ADJ 1A SOT23-5

Texas Instruments

2,520
RFQ
LMR10510XMFE/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LMR10510XMF/NOPB Texas Instruments

LMR10510XMF/NOPB

IC REG BUCK ADJ 1A SOT23-5

Texas Instruments

2,247
RFQ
LMR10510XMF/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
TC1044SEPA Microchip Technology

TC1044SEPA

IC REG CHARGE PUMP 20MA 8PDIP

Microchip Technology

192
RFQ
TC1044SEPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Negative Charge Pump Fixed 1 1.5V 12V -Vin - 20mA 10kHz, 45kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
REG710NA-3.3/3K Texas Instruments

REG710NA-3.3/3K

IC REG CHARGE PUMP 3.3V SOT23-6

Texas Instruments

17,805
RFQ
REG710NA-3.3/3K Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 3.3V - 30mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
REG710NA-5/3K Texas Instruments

REG710NA-5/3K

IC REG CHRG PUMP 5V 30MA SOT23-6

Texas Instruments

13,564
RFQ
REG710NA-5/3K Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 30mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
MCP1642BT-ADJI/MS Microchip Technology

MCP1642BT-ADJI/MS

IC REG BOOST ADJ 800MA 8MSOP

Microchip Technology

10,263
RFQ
MCP1642BT-ADJI/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.65V 5.5V 1.8V 5.5V 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
REG71050DDCR Texas Instruments

REG71050DDCR

IC REG CHARGE PUMP 5V 60MA SOT23

Texas Instruments

2,079
RFQ
REG71050DDCR Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 60mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-THIN
MCP1603T-ADJI/OS Microchip Technology

MCP1603T-ADJI/OS

IC REG BUCK ADJ 500MA TSOT23-5

Microchip Technology

1,613
RFQ
MCP1603T-ADJI/OS Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 4.5V 500mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-5
MCP1642D-ADJI/MS Microchip Technology

MCP1642D-ADJI/MS

IC REG BOOST ADJ 800MA 8MSOP

Microchip Technology

1,495
RFQ
MCP1642D-ADJI/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.65V 5.5V 1.8V 5.5V 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642B-ADJI/MS Microchip Technology

MCP1642B-ADJI/MS

IC REG BOOST ADJ 800MA 8MSOP

Microchip Technology

1,475
RFQ
MCP1642B-ADJI/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.65V 5.5V 1.8V 5.5V 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642B-50I/MS Microchip Technology

MCP1642B-50I/MS

IC REG BOOST 5V 800MA 8MSOP

Microchip Technology

1,323
RFQ
MCP1642B-50I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 5V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
TPS61240DRVT Texas Instruments

TPS61240DRVT

IC REG BOOST 5V 500MA 6WSON

Texas Instruments

25,190
RFQ
TPS61240DRVT 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) - - Surface Mount 6-WSON (2x2)
TPS560430X3FDBVT Texas Instruments

TPS560430X3FDBVT

IC REG BUCK 3.3V 600MA SOT23-6

Texas Instruments

12,603
RFQ
TPS560430X3FDBVT Datasheet

Datasheet

SIMPLE SWITCHER® SOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 36V 3.3V - 600mA 1.1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-6
TPS62746YFPR Texas Instruments

TPS62746YFPR

IC REG BUCK PROG 300MA 8DSBGA

Texas Instruments

11,312
RFQ
TPS62746YFPR Datasheet

Datasheet

DCS-Control™ 8-XFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.15V 5.5V 1.2V, 1.8V - 300mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
LM3671MFX-1.8/NOPB Texas Instruments

LM3671MFX-1.8/NOPB

IC REG BUCK 1.8V 600MA SOT23-5

Texas Instruments

11,060
RFQ
LM3671MFX-1.8/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 600mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
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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.