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
MAX1947ETA18-T Analog Devices Inc./Maxim Integrated

MAX1947ETA18-T

IC REG BOOST 1.8V 273MA 8TDFN

Analog Devices Inc./Maxim Integrated

50,000
RFQ
MAX1947ETA18-T Datasheet

Datasheet

- 8-WDFN Exposed Pad Bulk Active Step-Up Positive Boost Fixed 1 0.7V 3.6V 1.8V - 273mA Up to 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN-EP (3x3)
TPS51317RGBR Texas Instruments

TPS51317RGBR

IC REG BUCK ADJ 6A 20VQFN

Texas Instruments

3,483
RFQ
TPS51317RGBR Datasheet

Datasheet

D-CAP+™ 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 6.5V 0.6V 2V 6A 800kHz, 1MHz, 1.2MHz, 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-VQFN (3.5x4)
FAN53200UC44X onsemi

FAN53200UC44X

IC REG BUCK PROG 5A 20WLCSP

onsemi

2,995
RFQ
FAN53200UC44X Datasheet

Datasheet

TinyBuck® 20-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.6V 1.39V 5A 2.4MHz Yes - - - Surface Mount 20-WLCSP (1.96x1.56)
LM2832YSD National Semiconductor

LM2832YSD

IC REG BUCK ADJ 2A 6WSON

National Semiconductor

635
RFQ
LM2832YSD Datasheet

Datasheet

- 6-WDFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 2A 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
LTC1701ES5#TRPBF Analog Devices Inc.

LTC1701ES5#TRPBF

IC REG BUCK ADJ 500MA TSOT23-5

Analog Devices Inc.

4,867
RFQ
LTC1701ES5#TRPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 1.25V 5V 500mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
MAX1921EUT18 Analog Devices Inc./Maxim Integrated

MAX1921EUT18

IC REG BUCK 1.8V 400MA SOT23-6

Analog Devices Inc./Maxim Integrated

11,179
RFQ
MAX1921EUT18 Datasheet

Datasheet

- SOT-23-6 Bulk Active Step-Down Positive Buck Fixed 1 2V 5.5V 1.8V - 400mA Up to 1.2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-23-6
NR885E Sanken Electric USA Inc.

NR885E

IC REG BUCK ADJ 3A 8SOIC

Sanken Electric USA Inc.

5,238
RFQ
NR885E Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 14V 3A 350kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC-EP
EL7534IYZ-T13 Intersil

EL7534IYZ-T13

IC REG BUCK ADJ 600MA 10MSOP

Intersil

4,241
RFQ
EL7534IYZ-T13 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
PAM2322AGEAR Diodes Incorporated

PAM2322AGEAR

IC REG BUCK ADJ/0.9V W-FLGA2520

Diodes Incorporated

3,000
RFQ

-

- 17-WFLGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Fixed) 2 2.7V 5.5V 0.9V (1.8V) 5.5V 1A, 2A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount W-FLGA2520-17
FAN53610AUC33X onsemi

FAN53610AUC33X

IC REG BUCK 3.3V 1A 6WLCSP

onsemi

1,980
RFQ
FAN53610AUC33X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 1A 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
EL7534IYZ Intersil

EL7534IYZ

IC REG BUCK ADJ 600MA 10MSOP

Intersil

378
RFQ
EL7534IYZ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
TPS62002DGSR Texas Instruments

TPS62002DGSR

IC REG BUCK 1V 600MA 10VSSOP

Texas Instruments

4,885
RFQ
TPS62002DGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 5.5V 1V - 600mA 750kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
IR3859MTRPBF Infineon Technologies

IR3859MTRPBF

IC REG BUCK ADJ 9A 17PQFN

Infineon Technologies

4,825
RFQ
IR3859MTRPBF Datasheet

Datasheet

SupIRBuck® 17-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 21V 0.7V 18.9V 9A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-PQFN (4x5)
RT5795AGQW Richtek USA Inc.

RT5795AGQW

IC REG BUCK ADJ 2A 8WDFN

Richtek USA Inc.

1,460
RFQ
RT5795AGQW Datasheet

Datasheet

ACOT™ 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.45V 5.5V 2A 2.7MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN-SL (2x2)
TPS63030DSKTG4 Texas Instruments

TPS63030DSKTG4

IC REG BUCK BST ADJ 900MA 10SON

Texas Instruments

500
RFQ
TPS63030DSKTG4 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1.2V 5.5V 900mA (Switch) 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-SON (2.5x2.5)
XRP6657IHBTR-F MaxLinear, Inc.

XRP6657IHBTR-F

IC REG BUCK ADJ 1.5A 6DFN

MaxLinear, Inc.

4,471
RFQ
XRP6657IHBTR-F Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 1.5A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (3x3)
TPS60301DGSR Texas Instruments

TPS60301DGSR

IC REG CHARGE PUMP 2VIN 10VSSOP

Texas Instruments

2,880
RFQ
TPS60301DGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Ratiometric, Step-Up Positive Charge Pump Fixed 2 0.9V 1.8V 2Vin, 3V - 40mA, 20mA 700kHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
TPS60302DGSR Texas Instruments

TPS60302DGSR

IC REG CHARGE PUMP 2VIN 10VSSOP

Texas Instruments

3,986
RFQ
TPS60302DGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Ratiometric, Step-Up Positive Charge Pump Fixed 2 0.9V 1.8V 2Vin, 3.3V - 40mA, 20mA 700kHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
TPS60303DGSR Texas Instruments

TPS60303DGSR

IC REG CHARGE PUMP 2VIN 10VSSOP

Texas Instruments

2,293
RFQ
TPS60303DGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Ratiometric, Step-Up Positive Charge Pump Fixed 2 0.9V 1.8V 2Vin, 3V - 40mA, 20mA 700kHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
MAX17094AETM+ Analog Devices Inc./Maxim Integrated

MAX17094AETM+

4A, LOW-NOISE, HIGH-FREQUENCY, S

Analog Devices Inc./Maxim Integrated

14,918
RFQ
MAX17094AETM+ Datasheet

Datasheet

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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.