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
TPS5450QDDARQ1 Texas Instruments

TPS5450QDDARQ1

IC REG BUCK ADJ 5A 8SOPWR

Texas Instruments

398
RFQ
TPS5450QDDARQ1 Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5.5V 36V 1.221V 32.04V 5A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LM2576HVS-12-EV EVVO

LM2576HVS-12-EV

IC REG BUCK 12V 3A TO263-5L

EVVO

500
RFQ
LM2576HVS-12-EV Datasheet

Datasheet

LM2576 TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 57V 12V - 3A 52kHz No -40°C ~ 125°C (TA) - - Surface Mount TO-263-5L
LM2576HVS-5.0-EV EVVO

LM2576HVS-5.0-EV

IC REG BUCK 5V 3A TO263-5L

EVVO

500
RFQ
LM2576HVS-5.0-EV Datasheet

Datasheet

LM2576 TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 57V 5V - 3A 52kHz No -40°C ~ 125°C (TA) - - Surface Mount TO-263-5L
LM22679QTJ-5.0/NOPB Texas Instruments

LM22679QTJ-5.0/NOPB

IC REG BUCK 5V 5A TO263-7

Texas Instruments

2,093
RFQ
LM22679QTJ-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 5A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TO-263-7 Thin
AP1501A-12K5L-13 Diodes Incorporated

AP1501A-12K5L-13

IC REG BUCK 12V 5A TO263-5

Diodes Incorporated

800
RFQ
AP1501A-12K5L-13 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 5A 150kHz No -20°C ~ 85°C (TA) - - Surface Mount TO-263-5
MAX8640YEXT15+T Analog Devices Inc./Maxim Integrated

MAX8640YEXT15+T

IC REG BUCK 1.5V 500MA SC70-6

Analog Devices Inc./Maxim Integrated

2,108
RFQ
MAX8640YEXT15+T Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.5V - 500mA 2MHz Yes - - - Surface Mount SC-70-6
LM2588SX-3.3/NOPB Texas Instruments

LM2588SX-3.3/NOPB

IC REG BST FLYBACK 3.3V 5A TO263

Texas Instruments

4,966
RFQ
LM2588SX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 4V 40V 3.3V - 5A (Switch) 100kHz ~ 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MAX744AEWE Analog Devices Inc./Maxim Integrated

MAX744AEWE

IC REG BUCK 5V 750MA 16SOIC

Analog Devices Inc./Maxim Integrated

1,744
RFQ
MAX744AEWE Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Step-Down Positive Buck Fixed 1 6V 16V 5V - 750mA 185kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LM2576HVS-ADJ UMW

LM2576HVS-ADJ

IC REG BUCK ADJ 3A TO263-5L

UMW

655
RFQ
LM2576HVS-ADJ Datasheet

Datasheet

LM2576HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 - 57V - 57V 3A 52kHz Yes -40°C ~ 125°C (TA) - - Surface Mount TO-263-5L
VT1188SFQX Analog Devices Inc./Maxim Integrated

VT1188SFQX

VT1188SFQX

Analog Devices Inc./Maxim Integrated

167,100
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - -
VT1189SFQX Analog Devices Inc./Maxim Integrated

VT1189SFQX

VT1189SFQX

Analog Devices Inc./Maxim Integrated

10,413
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - -
LT1576IS8-5#TRPBF Linear Technology

LT1576IS8-5#TRPBF

IC REG BUCK 5V 1.5A 8SO

Linear Technology

4,649
RFQ
LT1576IS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Fixed 1 5V 25V 5V - 1.5A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1578IS8#PBF Linear Technology

LT1578IS8#PBF

IC REG BUCK ADJ 1.5A 8SO

Linear Technology

1,146
RFQ
LT1578IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 4V 15V 1.21V 14.1V 1.5A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LTC3546IUFD#TRPBF Analog Devices Inc.

LTC3546IUFD#TRPBF

IC REG BUCK ADJ 1A/2A DL 28QFN

Analog Devices Inc.

1,554
RFQ
LTC3546IUFD#TRPBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.3V 5.5V 0.6V 5V 1A, 2A 2.25MHz, 750kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
EL7535IYZ-T7 Renesas Electronics Corporation

EL7535IYZ-T7

IC REG BUCK ADJ 350MA 10MSOP

Renesas Electronics Corporation

3,000
RFQ
EL7535IYZ-T7 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 6V 0.8V 5.5V 350mA 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LM2596HVS-5.0 UMW

LM2596HVS-5.0

IC REG BUCK 5V 3A TO263-5L

UMW

155
RFQ
LM2596HVS-5.0 Datasheet

Datasheet

LM2596HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 - 57V 5V - 3A 150kHz No -40°C ~ 125°C (TA) - - Surface Mount TO-263-5L
ADUM4070ARIZ-RL Analog Devices Inc.

ADUM4070ARIZ-RL

IC REG PSH-PULL ADJ 350MA 16SOIC

Analog Devices Inc.

3,871
RFQ
ADUM4070ARIZ-RL Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive, Isolation Capable Push-Pull Adjustable 1 3V 7V 3.3V 24V 350mA 200kHz ~ 1MHz No -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
MAX642AESA Analog Devices Inc./Maxim Integrated

MAX642AESA

IC REG BOOST ADJ/2V 450MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,500
RFQ
MAX642AESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 2V (12V) 18V (Switch) 450mA (Switch) 50kHz No -40°C ~ 85°C - - Surface Mount 8-SOIC
MPQ4467GL-AEC1-Z Monolithic Power Systems Inc.

MPQ4467GL-AEC1-Z

IC REG BUCK ADJ 2.5A 16QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4467GL-AEC1-Z Datasheet

Datasheet

MPQ 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 2.5A 475kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QFN (3x4)
MPQ4316GRE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ4316GRE-5-AEC1-Z

IC REG BUCK 5V 6A 20QFN

Monolithic Power Systems Inc.

4,990
RFQ

-

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 45V 5V - 6A 350kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-QFN (4x4)
Total 35654 Record«Prev1... 574575576577578579580581...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.