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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
RP503N151A-TR-FE Nisshinbo Micro Devices Inc.

RP503N151A-TR-FE

IC REG BUCK 1.5V 600MA SOT23-5

Nisshinbo Micro Devices Inc.

3,748
RFQ
RP503N151A-TR-FE Datasheet

Datasheet

RP503x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 600mA 2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-5
RP503N152A-TR-FE Nisshinbo Micro Devices Inc.

RP503N152A-TR-FE

IC REG BUCK 1.5V 600MA SOT23-5

Nisshinbo Micro Devices Inc.

4,925
RFQ
RP503N152A-TR-FE Datasheet

Datasheet

RP503x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 600mA 2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-5
RP503N181A-TR-FE Nisshinbo Micro Devices Inc.

RP503N181A-TR-FE

IC REG BUCK 1.8V 600MA SOT23-5

Nisshinbo Micro Devices Inc.

4,383
RFQ
RP503N181A-TR-FE Datasheet

Datasheet

RP503x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 600mA 2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-5
RP503N182A-TR-FE Nisshinbo Micro Devices Inc.

RP503N182A-TR-FE

IC REG BUCK 1.8V 600MA SOT23-5

Nisshinbo Micro Devices Inc.

2,139
RFQ
RP503N182A-TR-FE Datasheet

Datasheet

RP503x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 600mA 2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-5
RP503N222A-TR-FE Nisshinbo Micro Devices Inc.

RP503N222A-TR-FE

IC REG BUCK 2.2V 600MA SOT23-5

Nisshinbo Micro Devices Inc.

4,547
RFQ
RP503N222A-TR-FE Datasheet

Datasheet

RP503x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 2.2V - 600mA 2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-5
RP503N251A-TR-FE Nisshinbo Micro Devices Inc.

RP503N251A-TR-FE

IC REG BUCK 2.5V 600MA SOT23-5

Nisshinbo Micro Devices Inc.

3,319
RFQ
RP503N251A-TR-FE Datasheet

Datasheet

RP503x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 2.5V - 600mA 2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-5
RP503N252A-TR-FE Nisshinbo Micro Devices Inc.

RP503N252A-TR-FE

IC REG BUCK 2.5V 600MA SOT23-5

Nisshinbo Micro Devices Inc.

1,955
RFQ
RP503N252A-TR-FE Datasheet

Datasheet

RP503x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 2.5V - 600mA 2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-5
RP515K153C-TR Nisshinbo Micro Devices Inc.

RP515K153C-TR

IC REG BUCK 1.5V 10DFN

Nisshinbo Micro Devices Inc.

2,819
RFQ
RP515K153C-TR Datasheet

Datasheet

RP515x 10-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 1.5V - - 1MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2527-10
RP515K254C-TR Nisshinbo Micro Devices Inc.

RP515K254C-TR

IC REG BUCK 2.5V 10DFN

Nisshinbo Micro Devices Inc.

3,231
RFQ
RP515K254C-TR Datasheet

Datasheet

RP515x 10-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.4V 5.5V 2.5V - - 1MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2527-10
LM3691TLX-1.5/NOPB Texas Instruments

LM3691TLX-1.5/NOPB

IC REG BUCK 1.5V 1A 6DSBGA

Texas Instruments

2,698
RFQ
LM3691TLX-1.5/NOPB Datasheet

Datasheet

- 6-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.5V - 1A 4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-DSBGA (1.5x1.3)
LM3691TLX-1.8/NOPB Texas Instruments

LM3691TLX-1.8/NOPB

IC REG BUCK 1.8V 1A 6DSBGA

Texas Instruments

2,796
RFQ
LM3691TLX-1.8/NOPB Datasheet

Datasheet

- 6-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 1A 4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-DSBGA (1.5x1.3)
LM3691TLX-2.5/NOPB Texas Instruments

LM3691TLX-2.5/NOPB

IC REG BUCK 2.5V 1A 6DSBGA

Texas Instruments

4,887
RFQ
LM3691TLX-2.5/NOPB Datasheet

Datasheet

- 6-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 2.5V - 1A 4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-DSBGA (1.5x1.3)
TPS62660YFFR Texas Instruments

TPS62660YFFR

IC REG BUCK 1.8V 1A 6DSBGA

Texas Instruments

3,047
RFQ
TPS62660YFFR Datasheet

Datasheet

- 6-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 1A 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
LM3691TLX-1.0/NOPB Texas Instruments

LM3691TLX-1.0/NOPB

IC REG BUCK 1V 1A 6DSBGA

Texas Instruments

3,577
RFQ
LM3691TLX-1.0/NOPB Datasheet

Datasheet

- 6-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1V - 1A 4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-DSBGA (1.5x1.3)
LM2830ZMFX/NOPB Texas Instruments

LM2830ZMFX/NOPB

IC REG BUCK ADJ 1A SOT23-5

Texas Instruments

3,743
RFQ
LM2830ZMFX/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
S-8353A20MC-IQFT2G ABLIC Inc.

S-8353A20MC-IQFT2G

IC REG BOOST 2V 300MA SOT23-5

ABLIC Inc.

2,983
RFQ
S-8353A20MC-IQFT2G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8353A25MC-IQKT2G ABLIC Inc.

S-8353A25MC-IQKT2G

IC REG BOOST 2.5V 300MA SOT23-5

ABLIC Inc.

2,688
RFQ
S-8353A25MC-IQKT2G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2.5V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8353A27MC-IQMT2G ABLIC Inc.

S-8353A27MC-IQMT2G

IC REG BOOST 2.7V 300MA SOT23-5

ABLIC Inc.

3,491
RFQ
S-8353A27MC-IQMT2G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2.7V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8353A28MC-IQNT2G ABLIC Inc.

S-8353A28MC-IQNT2G

IC REG BOOST 2.8V 300MA SOT23-5

ABLIC Inc.

4,390
RFQ
S-8353A28MC-IQNT2G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2.8V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8353A30MA-IQPT2G ABLIC Inc.

S-8353A30MA-IQPT2G

IC REG BOOST 3V 300MA SOT23-3

ABLIC Inc.

2,480
RFQ
S-8353A30MA-IQPT2G Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 3V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
Total 35654 Record«Prev1... 988989990991992993994995...1783Next»

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.