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
RT6296EGJ8F Richtek USA Inc.

RT6296EGJ8F

IC REG BUCK ADJ 2A TSOT23-8

Richtek USA Inc.

2,988
RFQ
RT6296EGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 17V 0.807V 15.64V 2A 800kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
RT6296FGJ8F Richtek USA Inc.

RT6296FGJ8F

IC REG BUCK ADJ 2A TSOT23-8

Richtek USA Inc.

2,964
RFQ
RT6296FGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.807V 16.15V 2A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
RT7296EGJ8F Richtek USA Inc.

RT7296EGJ8F

IC REG BUCK ADJ 3A TSOT23-8

Richtek USA Inc.

2,939
RFQ
RT7296EGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 17V 0.807V 15.64V 3A 800kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
RT6296BGJ8F Richtek USA Inc.

RT6296BGJ8F

IC REG BUCK ADJ 2A TSOT23-8

Richtek USA Inc.

2,913
RFQ
RT6296BGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.807V 16.15V 2A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
RT7296BGJ8F Richtek USA Inc.

RT7296BGJ8F

IC REG BUCK ADJ 3A TSOT23-8

Richtek USA Inc.

2,419
RFQ
RT7296BGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.807V 16.15V 3A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
RT6296DGJ8F Richtek USA Inc.

RT6296DGJ8F

IC REG BUCK ADJ 2A TSOT23-8

Richtek USA Inc.

2,095
RFQ
RT6296DGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.807V 15.64V 2A 800kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
RT7296DGJ8F Richtek USA Inc.

RT7296DGJ8F

IC REG BUCK ADJ 3A TSOT23-8

Richtek USA Inc.

1,590
RFQ
RT7296DGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.807V 15.64V 3A 800kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
TPS54611PWP Texas Instruments

TPS54611PWP

IC REG BUCK 0.9V 6A 28HTSSOP

Texas Instruments

2,092
RFQ
TPS54611PWP Datasheet

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 3V 6V 0.9V - 6A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
TPS54377RHFR Texas Instruments

TPS54377RHFR

IC REG BUCK ADJ 3A 24VQFN

Texas Instruments

1,879
RFQ
TPS54377RHFR Datasheet

Datasheet

SWIFT™ 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 5.4V 3A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-VQFN (5x4)
BU9006GUZ-E2 Rohm Semiconductor

BU9006GUZ-E2

IC REG BUCK ADJ 750MA 9WLCSP

Rohm Semiconductor

3,000
RFQ

-

- 9-XFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Adjustable 1 2.5V 4.5V 0.95V 4.5V 750mA 2MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 9-WLCSP (1.6x1.6)
TPS61029QDPNRQ1 Texas Instruments

TPS61029QDPNRQ1

IC REG BOOST ADJ 1.8A 10VSON

Texas Instruments

2,122
RFQ
TPS61029QDPNRQ1 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.9V 5.5V 1.8V 5.5V 1.8A (Switch) 600kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-VSON (3x3)
LM2576T-12/LB03 Texas Instruments

LM2576T-12/LB03

IC REG BUCK 12V 3A TO220-5

Texas Instruments

3,972
RFQ
LM2576T-12/LB03 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 40V 12V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
FAN53555UC03X onsemi

FAN53555UC03X

IC REG BUCK PROG 5A 20WLCSP

onsemi

1,026
RFQ
FAN53555UC03X Datasheet

Datasheet

TinyBuck® 20-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.6V 1.23V 5A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLCSP (1.96x1.56)
MAX866EUA Analog Devices Inc./Maxim Integrated

MAX866EUA

IC REG BOOST 3.3V/5V 8UMAX

Analog Devices Inc./Maxim Integrated

3,442
RFQ
MAX866EUA Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Step-Up Positive Boost Fixed 1 0.8V 6V 3.3V, 5V - - Up to 250kHz No -40°C ~ 85°C - - Surface Mount 8-µMAX
MAX1642EUA+ Analog Devices Inc./Maxim Integrated

MAX1642EUA+

IC STEP-UP DC-DC CONV 8-UMAX

Analog Devices Inc./Maxim Integrated

1,504
RFQ
MAX1642EUA+ Datasheet

Datasheet

* 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete - - - - - - - - - - - - - - - Surface Mount 8-uMAX/uSOP
LM2670T-5.0 National Semiconductor

LM2670T-5.0

IC REG BUCK 5V 3A TO220-7

National Semiconductor

276
RFQ
LM2670T-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
MAX1643EUA+ Analog Devices Inc./Maxim Integrated

MAX1643EUA+

IC DC/DC CONV STEP-UP 8-UMAX

Analog Devices Inc./Maxim Integrated

144
RFQ
MAX1643EUA+ Datasheet

Datasheet

* 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete - - - - - - - - - - - - - - - Surface Mount 8-uMAX/uSOP
TPS60141PWPR Texas Instruments

TPS60141PWPR

IC REG CHARGE PUMP 5V 20HTSSOP

Texas Instruments

4,496
RFQ
TPS60141PWPR Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 5V - 100mA 320kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
LM2673T-5.0 National Semiconductor

LM2673T-5.0

IC REG BUCK 5V 3A TO220-7

National Semiconductor

896
RFQ
LM2673T-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
LM2575S-3.3 UMW

LM2575S-3.3

IC REG BUCK 3.3V 2A TO263-5L

UMW

586
RFQ
LM2575S-3.3 Datasheet

Datasheet

LM2575 TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 - 40V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
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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.