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
R1210N501C-TR-FE Nisshinbo Micro Devices Inc.

R1210N501C-TR-FE

IC REG BOOST 400MA SOT23-5

Nisshinbo Micro Devices Inc.

3,661
RFQ
R1210N501C-TR-FE Datasheet

Datasheet

R1210Nxx1x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 - 8V - 5V 400mA 100kHz No -40°C ~ 85°C - - Surface Mount SOT-23-5
AOZ2231CQI-21 Alpha & Omega Semiconductor Inc.

AOZ2231CQI-21

IC REG BUCK ADJ 4A 22QFN

Alpha & Omega Semiconductor Inc.

4,538
RFQ
AOZ2231CQI-21 Datasheet

Datasheet

EZBuck™ 22-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.5V 28V 0.7V 926mV 4A 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-QFN (4x4)
R1200L003A-TR Nisshinbo Micro Devices Inc.

R1200L003A-TR

IC REG BOOST ADJ 700MA 6DFN

Nisshinbo Micro Devices Inc.

3,253
RFQ
R1200L003A-TR Datasheet

Datasheet

R1200x 6-XFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.3V 5.5V - - 700mA (Switch) 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN1616-6
TPS62807YKAT Texas Instruments

TPS62807YKAT

IC REG BCK ADJ/0.8V 600MA 6DSBGA

Texas Instruments

2,705
RFQ
TPS62807YKAT Datasheet

Datasheet

- 6-XFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 1.8V 5.5V 0.8V (1.2V) 1.55V 600mA 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-DSBGA (1.05x0.70)
SIP12107DMP-T1-GE3 Vishay Siliconix

SIP12107DMP-T1-GE3

IC REG BUCK ADJ 3A 16QFN

Vishay Siliconix

2,913
RFQ
SIP12107DMP-T1-GE3 Datasheet

Datasheet

- 16-SMD Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.6V 4.68V 3A 200kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
RP402N301F-TR-FE Nisshinbo Micro Devices Inc.

RP402N301F-TR-FE

IC REG BOOST 3V 800MA SOT23-5

Nisshinbo Micro Devices Inc.

1,449
RFQ
RP402N301F-TR-FE Datasheet

Datasheet

RP402x SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 4.8V 3V - 800mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RP509N001D-TR-FE Nisshinbo Micro Devices Inc.

RP509N001D-TR-FE

IC REG BUCK PWM SIGNAL SOT23-6

Nisshinbo Micro Devices Inc.

1,509
RFQ
RP509N001D-TR-FE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck PWM Signal - - - - - - 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
RP402K501A-TR Nisshinbo Micro Devices Inc.

RP402K501A-TR

IC REG BOOST 5V 800MA 8DFN

Nisshinbo Micro Devices Inc.

2,768
RFQ
RP402K501A-TR Datasheet

Datasheet

RP402x 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 4.8V 5V - 800mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2020-8
BD9A302QWZ-E2 Rohm Semiconductor

BD9A302QWZ-E2

IC REG BUCK ADJ 3A UMMP008AZ020

Rohm Semiconductor

2,197
RFQ
BD9A302QWZ-E2 Datasheet

Datasheet

- 8-XFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.85V 3A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount UMMP008AZ020
RP402K001A-TR Nisshinbo Micro Devices Inc.

RP402K001A-TR

IC REG BOOST ADJ 800MA 8DFN

Nisshinbo Micro Devices Inc.

1,461
RFQ
RP402K001A-TR Datasheet

Datasheet

RP402x 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.6V 4.6V 1.8V 5.5V 800mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2020-8
BU90028NUX-TR Rohm Semiconductor

BU90028NUX-TR

IC REG BUCK 1.175V 1.5A 8VSON

Rohm Semiconductor

4,339
RFQ
BU90028NUX-TR Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.175V - 1.5A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount VSON008X2030
TPS628513DRLR Texas Instruments

TPS628513DRLR

IC REG BUCK ADJ 3A SOT583

Texas Instruments

3,713
RFQ
TPS628513DRLR Datasheet

Datasheet

- SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 5.5V 3A 2.25MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount SOT-583
AOZ2235CQI-02 Alpha & Omega Semiconductor Inc.

AOZ2235CQI-02

IC REG BUCK ADJ 12A 22QFN

Alpha & Omega Semiconductor Inc.

1,181
RFQ
AOZ2235CQI-02 Datasheet

Datasheet

EZBuck™ 22-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.5V 28V 0.6V 1.791V 12A 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-QFN (4x4)
R1208K312A-TR Nisshinbo Micro Devices Inc.

R1208K312A-TR

IC REG BOOST ADJ 2A 12DFN

Nisshinbo Micro Devices Inc.

1,767
RFQ
R1208K312A-TR Datasheet

Datasheet

R1208x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.7V 22V - 43.5V 2A 750kHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
AOZ2236CQI-02 Alpha & Omega Semiconductor Inc.

AOZ2236CQI-02

IC REG BUCK ADJ 15A 23QFNA

Alpha & Omega Semiconductor Inc.

4,294
RFQ
AOZ2236CQI-02 Datasheet

Datasheet

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.5V 24V 0.6V 1.791V 15A 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNA (4x4)
LM3691TLX-1.2/NOPB Texas Instruments

LM3691TLX-1.2/NOPB

IC REG BUCK 1.2V 1A 6DSBGA

Texas Instruments

4,492
RFQ
LM3691TLX-1.2/NOPB Datasheet

Datasheet

- 6-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.2V - 1A 4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-DSBGA (1.5x1.3)
MIC22205YML-TR Microchip Technology

MIC22205YML-TR

IC REG BUCK ADJ 2A 12MLF

Microchip Technology

3,169
RFQ
MIC22205YML-TR Datasheet

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 5.5V 0.7V 5.5V 2A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (3x3)
ST1PS01AJR STMicroelectronics

ST1PS01AJR

IC REG BUCK 1.9V 400MA 8FLIPCHIP

STMicroelectronics

1,965
RFQ
ST1PS01AJR Datasheet

Datasheet

- 8-UFBGA, FCBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 1.9V, 2V, 2.1V, 2.8V - 400mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-FlipChip (1.11x1.41)
ST1PS01GJR STMicroelectronics

ST1PS01GJR

IC REG BCK 0.73V 400MA 8FLIPCHIP

STMicroelectronics

3,315
RFQ
ST1PS01GJR Datasheet

Datasheet

- 8-UFBGA, FCBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 0.73V, 0.8V, 0.9V, 1V - 400mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-FlipChip (1.11x1.41)
ST1PS02D1QTR STMicroelectronics

ST1PS02D1QTR

IC REG BUCK ADJ 400MA 12TQFN

STMicroelectronics

1,791
RFQ
ST1PS02D1QTR Datasheet

Datasheet

- 12-UFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.8V 5.5V 1V 1.35V 400mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (1.7x2)
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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.