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
SPI-8003TW-TL Sanken Electric USA Inc.

SPI-8003TW-TL

IC REG BUCK ADJ 1.5A DL 16HSOP

Sanken Electric USA Inc.

1,400
RFQ
SPI-8003TW-TL Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 4V 38V 1V 24V 1.5A 200kHz ~ 400kHz No -30°C ~ 135°C (TJ) - - Surface Mount 16-HSOP
LM2576T-5.0 TAEJIN

LM2576T-5.0

IC REG BUCK 5V 3A TO220-5L

TAEJIN

31,219
RFQ
LM2576T-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Tube Active Step-Down Positive Buck Fixed 1 - 40V 5V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5L
TPS62351YZGR Texas Instruments

TPS62351YZGR

IC REG BUCK ADJ 800MA 12DSBGA

Texas Instruments

4,668
RFQ
TPS62351YZGR Datasheet

Datasheet

- 12-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 2.7V 5.5V 0.9V (1.1V, 1.5V) 1.69V 800mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-DSBGA
LM3351MMX/NOPB National Semiconductor

LM3351MMX/NOPB

IC REG CHRG PUMP INV 50MA 8VSSOP

National Semiconductor

36,249
RFQ
LM3351MMX/NOPB Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Ratiometric Positive Charge Pump Fixed 1 2.5V 5.5V 3/2Vin, 2/3Vin - 50mA 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
LA5772MP-DL-E onsemi

LA5772MP-DL-E

IC REG BUCK

onsemi

4,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - -
ADP3603AR-REEL Analog Devices Inc.

ADP3603AR-REEL

IC REG BUCK -3V 50MA 8SOIC

Analog Devices Inc.

2,500
RFQ
ADP3603AR-REEL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Negative Buck Fixed 1 4.5V 6V -3V - 50mA 120kHz No -40°C ~ 85°C - - Surface Mount 8-SOIC
ML4872ES5 Fairchild Semiconductor

ML4872ES5

IC REG BOOST 5V 8SOIC

Fairchild Semiconductor

1,927
RFQ
ML4872ES5 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up Positive Boost Fixed 1 2V 4.8V 5V - - 200kHz Yes -20°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LMR33620BRNXR Texas Instruments

LMR33620BRNXR

IC REG BUCK ADJ 2A 12VQFN

Texas Instruments

6,000
RFQ
LMR33620BRNXR Datasheet

Datasheet

SIMPLE SWITCHER® 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 2A 1.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
MIC2145BMM Microchip Technology

MIC2145BMM

IC REG BOOST FLYBACK ADJ 8MSOP

Microchip Technology

115,034
RFQ
MIC2145BMM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.4V 16V 2.4V 16V 500mA 450kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
ML4769ES Fairchild Semiconductor

ML4769ES

IC REG BOOST ADJ 1A 8SOIC

Fairchild Semiconductor

32,388
RFQ
ML4769ES Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up Positive Boost Adjustable 1 1.8V 5.3V 3V 5.5V 1A (Switch) Up to 200kHz Yes -20°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ML4769ESX Fairchild Semiconductor

ML4769ESX

IC REG BOOST ADJ 1A 8SOIC

Fairchild Semiconductor

30,000
RFQ
ML4769ESX Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up Positive Boost Adjustable 1 1.8V 5.3V 3V 5.5V 1A (Switch) Up to 200kHz Yes -20°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LV5841M-TLM-H Sanyo

LV5841M-TLM-H

IC REG BUCK ADJ 4.5A 8MFP

Sanyo

21,000
RFQ
LV5841M-TLM-H Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Adjustable 1 5V 18V 0.85V 14.4V 4.5A 500kHz No -30°C ~ 80°C (TA) - - Surface Mount 8-MFP
LV5856MX-TLM-H Sanyo

LV5856MX-TLM-H

IC REG BUCK ADJ 3A 8MFP

Sanyo

13,000
RFQ
LV5856MX-TLM-H Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Bulk Obsolete Step-Down Positive Buck Adjustable 1 8V 18V 0.923V 14.4V 3A 340kHz Yes -30°C ~ 80°C (TA) - - Surface Mount 8-MFP
MIC23250-GFHYMT Micrel Inc.

MIC23250-GFHYMT

IC REG BCK 1.575V/1.8V DL 10TMLF

Micrel Inc.

9,142
RFQ
MIC23250-GFHYMT Datasheet

Datasheet

HyperLight Load® 10-UFDFN, 10-TMLF® Bulk Active Step-Down Positive Buck Fixed 2 2.7V 5.5V 1.575V, 1.8V - 400mA, 400mA 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TMLF® (2x2)
MIC2145BMMTR Microchip Technology

MIC2145BMMTR

IC REG BOOST FLYBACK ADJ 8MSOP

Microchip Technology

7,500
RFQ
MIC2145BMMTR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.4V 16V 2.4V 16V 500mA 450kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
LM2608ATL-1.8 National Semiconductor

LM2608ATL-1.8

IC REG BUCK PROG 400MA 10USMD

National Semiconductor

3,750
RFQ
LM2608ATL-1.8 Datasheet

Datasheet

- 10-WFBGA, DSBGA Bulk Obsolete Step-Down Positive Buck Programmable 1 2.8V 5.5V 1.5V, 1.8V - 400mA 610kHz Yes -35°C ~ 85°C (TA) - - Surface Mount 10-TµSMD (2.25x2.5)
LM2575T-005 onsemi

LM2575T-005

IC REG SW 1A 5V STEPDOWN TO220-5

onsemi

2,645
RFQ
LM2575T-005 Datasheet

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
LM3578AN National Semiconductor

LM3578AN

IC REG BUCK BOOST 750MA 8PDIP

National Semiconductor

34,426
RFQ
LM3578AN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost - 1 2V 40V - - 750mA (Switch) 20kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
UPC1094G-E1-A Renesas Electronics Corporation

UPC1094G-E1-A

IC REG

Renesas Electronics Corporation

12,866
RFQ
UPC1094G-E1-A Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
ML4775CS8 Fairchild Semiconductor

ML4775CS8

IC REG BOOST ADJ 300MA 8SOIC

Fairchild Semiconductor

6,961
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up Positive Boost Adjustable 1 1V 5.3V 2.5V 5.5V 300mA (Switch) - Yes 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
Total 35654 Record«Prev1... 476477478479480481482483...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.