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
LM3671MF-1.8 Texas Instruments

LM3671MF-1.8

IC REG BUCK 1.8V 600MA SOT23-5

Texas Instruments

2,358
RFQ
LM3671MF-1.8 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete 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
LM3671MF-2.5 Texas Instruments

LM3671MF-2.5

IC REG BUCK 2.5V 600MA SOT23-5

Texas Instruments

1,752
RFQ
LM3671MF-2.5 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 2.5V - 600mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM3671MF-ADJ Texas Instruments

LM3671MF-ADJ

IC REG BUCK ADJ 600MA SOT23-5

Texas Instruments

4,688
RFQ
LM3671MF-ADJ Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1.1V 3.3V 600mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TPS61024DRCRG4 Texas Instruments

TPS61024DRCRG4

IC REG BOOST 3V 1.5A 10VSON

Texas Instruments

1,185
RFQ
TPS61024DRCRG4 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.9V 6.5V 3V - 1.5A (Switch) 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS61027DRCRG4 Texas Instruments

TPS61027DRCRG4

IC REG BOOST 5V 1.5A 10VSON

Texas Instruments

2,860
RFQ
TPS61027DRCRG4 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.9V 6.5V 5V - 1.5A (Switch) 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
AP1604AWL-7 Diodes Incorporated

AP1604AWL-7

IC REG BUCK ADJ 800MA SOT25

Diodes Incorporated

1,747
RFQ
AP1604AWL-7 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.2V 5.5V 2V 5.5V 800mA 600kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-25
LM2660MMX/NOPB Texas Instruments

LM2660MMX/NOPB

IC REG CHG PUMP INV 100MA 8VSSOP

Texas Instruments

3,157
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin, Vin/2 - 100mA 5kHz, 40kHz No -40°C ~ 85°C (TJ) - - Surface Mount 8-VSSOP
LM2660MMX Texas Instruments

LM2660MMX

IC REG CHG PUMP INV 100MA 8VSSOP

Texas Instruments

1,542
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin, Vin/2 - 100mA 5kHz, 40kHz No -40°C ~ 85°C (TJ) - - Surface Mount 8-VSSOP
FAN5602MU33X onsemi

FAN5602MU33X

IC REG CHG PUMP 3.3V 200MA 8MSOP

onsemi

1,239
RFQ
FAN5602MU33X Datasheet

Datasheet

- 8-VSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 3.3V - 200mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MP2240GJ-Z Monolithic Power Systems Inc.

MP2240GJ-Z

IC REG BUCK ADJ 3A TSOT23-8

Monolithic Power Systems Inc.

4,569
RFQ
MP2240GJ-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 16V 0.8V 14.4V 3A 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
MP2388GQEU-Z Monolithic Power Systems Inc.

MP2388GQEU-Z

IC REG BUCK ADJ 1A 8QFN

Monolithic Power Systems Inc.

2,129
RFQ
MP2388GQEU-Z Datasheet

Datasheet

- 8-UDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 21V 0.8V 17V 1A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-QFN (2.5x1.5)
MPQ2456GJ-P Monolithic Power Systems Inc.

MPQ2456GJ-P

IC REG BUCK ADJ 500MA TSOT23-6

Monolithic Power Systems Inc.

3,939
RFQ
MPQ2456GJ-P Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 50V 0.81V 45V 500mA 1.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
TLV620612TDSGRQ1 Texas Instruments

TLV620612TDSGRQ1

IC REG BUCK 1.2V 1.6A 8WSON

Texas Instruments

4,309
RFQ
TLV620612TDSGRQ1 Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.9V 5.5V 1.2V - 1.6A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 8-WSON (2x2)
R1283K002A-TR Nisshinbo Micro Devices Inc.

R1283K002A-TR

IC REG BCK BST ADJ 1.5A DL 12DFN

Nisshinbo Micro Devices Inc.

1,722
RFQ
R1283K002A-TR Datasheet

Datasheet

R1283x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.5V 5.5V -20V 20V 1.5A Selectable No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
R1283K002B-TR Nisshinbo Micro Devices Inc.

R1283K002B-TR

IC REG BCK BST ADJ 1.5A DL 12DFN

Nisshinbo Micro Devices Inc.

1,420
RFQ
R1283K002B-TR Datasheet

Datasheet

R1283x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.5V 5.5V -20V 20V 1.5A Selectable No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
RP604K261A-TR Nisshinbo Micro Devices Inc.

RP604K261A-TR

IC REG BUCK BST 2.6V 300MA 12DFN

Nisshinbo Micro Devices Inc.

4,934
RFQ
RP604K261A-TR Datasheet

Datasheet

RP604x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 2.6V - 300mA - No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
RP604K281A-TR Nisshinbo Micro Devices Inc.

RP604K281A-TR

IC REG BUCK BST 2.8V 300MA 12DFN

Nisshinbo Micro Devices Inc.

3,410
RFQ
RP604K281A-TR Datasheet

Datasheet

RP604x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 2.8V - 300mA - No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
RP604K301A-TR Nisshinbo Micro Devices Inc.

RP604K301A-TR

IC REG BUCK BOOST 3V 300MA 12DFN

Nisshinbo Micro Devices Inc.

1,249
RFQ
RP604K301A-TR Datasheet

Datasheet

RP604x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3V - 300mA - No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
RP604K331B-TR Nisshinbo Micro Devices Inc.

RP604K331B-TR

IC REG BUCK BST 3.3V 300MA 12DFN

Nisshinbo Micro Devices Inc.

3,015
RFQ
RP604K331B-TR Datasheet

Datasheet

RP604x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.3V - 300mA - No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
RP604K361A-TR Nisshinbo Micro Devices Inc.

RP604K361A-TR

IC REG BUCK BST 3.6V 300MA 12DFN

Nisshinbo Micro Devices Inc.

2,328
RFQ
RP604K361A-TR Datasheet

Datasheet

RP604x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.6V - 300mA - No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12

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.