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
TPS62321YZDR Texas Instruments

TPS62321YZDR

IC REG BUCK 1.5V 500MA 8DSBGA

Texas Instruments

3,693
RFQ
TPS62321YZDR Datasheet

Datasheet

- 8-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 6V 1.5V - 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
NCP6332CMTAATBG onsemi

NCP6332CMTAATBG

IC REG BUCK ADJ 1.2A 8WDFN

onsemi

3,042
RFQ
NCP6332CMTAATBG Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.6V 5.5V 1.2A 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN (2x2)
TPS62101D Texas Instruments

TPS62101D

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

3,133
RFQ
TPS62101D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.5V 9V 0.8V 8V 500mA 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS60132PWPR Texas Instruments

TPS60132PWPR

IC REG CHARGE PUMP 5V 20HTSSOP

Texas Instruments

1,538
RFQ
TPS60132PWPR Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Charge Pump Fixed 1 2.7V 5.4V 5V - 150mA 320kHz No - - - Surface Mount 20-HTSSOP
TPS62100D Texas Instruments

TPS62100D

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

1,292
RFQ
TPS62100D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.5V 9V 0.8V 8V 500mA 300kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
FAN53600AUC33X onsemi

FAN53600AUC33X

IC REG BUCK 3.3V 600MA 6WLCSP

onsemi

6,200
RFQ
FAN53600AUC33X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
NCP1529ASNT1G onsemi

NCP1529ASNT1G

IC REG BUCK ADJ 1A 5TSOP

onsemi

4,096
RFQ
NCP1529ASNT1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.9V 3.9V 1A 1.7MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
SM72485SDX/NOPB Texas Instruments

SM72485SDX/NOPB

IC REG BUCK ADJ 150MA 8WSON

Texas Instruments

4,849
RFQ
SM72485SDX/NOPB Datasheet

Datasheet

SolarMagic™ 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 95V 2.5V 85V 150mA 50kHz ~ 1.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
LM2575TV-15G onsemi

LM2575TV-15G

IC REG BUCK 15V 1A TO220-5

onsemi

3,366
RFQ
LM2575TV-15G Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
TPS62102D Texas Instruments

TPS62102D

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

1,284
RFQ
TPS62102D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.5V 9V 0.8V 8V 500mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM3203TLX/NOPB National Semiconductor

LM3203TLX/NOPB

IC REG BUCK ADJ 500MA 10USMD

National Semiconductor

21,000
RFQ
LM3203TLX/NOPB Datasheet

Datasheet

- 10-WFBGA Bulk Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 500mA 2MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 10-TµSMD (1.82x2.17)
TPS60125PWP Texas Instruments

TPS60125PWP

IC REG CHARGE PUMP 3V 20HTSSOP

Texas Instruments

3,325
RFQ
TPS60125PWP Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 3V - 200mA 320kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
NCP1599MNTWG onsemi

NCP1599MNTWG

IC REG BUCK ADJ 3A 6DFN

onsemi

3,773
RFQ
NCP1599MNTWG Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.8V 4.51V 3A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (3x3)
IR3863MTRPBF International Rectifier

IR3863MTRPBF

IC REG BUCK ADJ 6A 17PQFN

International Rectifier

7,983
RFQ
IR3863MTRPBF Datasheet

Datasheet

SupIRBuck® 17-PowerVQFN Bulk Active Step-Down Positive Buck Adjustable 1 3V 21V 0.5V 12V 6A Up to 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-PQFN (4x5)
NCP1597BMNTWG onsemi

NCP1597BMNTWG

IC REG BUCK ADJ 2A 10DFN

onsemi

3,000
RFQ
NCP1597BMNTWG Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 5.5V 0.8V 4.68V 2A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount, Wettable Flank 10-DFN (3x3)
BM2P051 Rohm Semiconductor

BM2P051

IC REG FLYBACK 600MA 7DIP

Rohm Semiconductor

2,000
RFQ

-

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Active - Positive Flyback - 1 8.9V 26V - - 600mA 65kHz No -40°C ~ 105°C (TA) - - Through Hole 7-DIP
TPS60240DGKR Texas Instruments

TPS60240DGKR

IC REG CHG PUMP 3.3V 25MA 8VSSOP

Texas Instruments

3,938
RFQ
TPS60240DGKR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 3.3V - 25mA 160kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
LTC1044CP Texas Instruments

LTC1044CP

IC REG

Texas Instruments

18,750
RFQ
LTC1044CP Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
ST1S15J18R STMicroelectronics

ST1S15J18R

IC REG BCK 1.82V 500MA 6FLIPCHIP

STMicroelectronics

4,846
RFQ
ST1S15J18R Datasheet

Datasheet

- 6-UFBGA, FCBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.82V - 500mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-FlipChip (1.19x0.94)
XC9140C501MR-G Torex Semiconductor Ltd

XC9140C501MR-G

IC REG BOOST 5V 295MA SOT25-5

Torex Semiconductor Ltd

360
RFQ
XC9140C501MR-G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 5.5V 5V - 295mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
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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.