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
ISL78236ARZ-T Renesas Electronics Corporation

ISL78236ARZ-T

IC REG BUCK ADJ 3A DL 24QFN

Renesas Electronics Corporation

1,144
RFQ
ISL78236ARZ-T Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.85V 6V 1.2V 6V 3A 2.5MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
MIC4575-5.0WU Microchip Technology

MIC4575-5.0WU

IC REG BUCK BST 5V 1.7A TO263-5

Microchip Technology

3,983
RFQ
MIC4575-5.0WU Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Fixed 1 4V 24V 5V - 1.7A (Switch) 200kHz No -40°C ~ 85°C (TA) - - Surface Mount TO-263-5
MIC4575-3.3WU-TR Microchip Technology

MIC4575-3.3WU-TR

IC REG BCK BST 3.3V 1.7A TO263-5

Microchip Technology

3,484
RFQ
MIC4575-3.3WU-TR Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Fixed 1 4V 24V 3.3V - 1.7A (Switch) 200kHz No -40°C ~ 85°C (TA) - - Surface Mount TO-263-5
MAX660CPA Analog Devices Inc./Maxim Integrated

MAX660CPA

IC REG CHRG PUMP INV 100MA 8PDIP

Analog Devices Inc./Maxim Integrated

4,473
RFQ
MAX660CPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 100mA 10kHz, 80kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX8640YEXT18+T Analog Devices Inc./Maxim Integrated

MAX8640YEXT18+T

IC REG BUCK 1.8V 500MA SC70-6

Analog Devices Inc./Maxim Integrated

2,911
RFQ
MAX8640YEXT18+T Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 500mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
MAX8640YEXT25+T Analog Devices Inc./Maxim Integrated

MAX8640YEXT25+T

IC REG BUCK 2.5V 500MA SC70-6

Analog Devices Inc./Maxim Integrated

4,137
RFQ
MAX8640YEXT25+T Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 2.5V - 500mA 1.7MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
MAX8640ZELT12+T Analog Devices Inc./Maxim Integrated

MAX8640ZELT12+T

IC REG BUCK 1.2V 500MA 6UDFN

Analog Devices Inc./Maxim Integrated

2,953
RFQ
MAX8640ZELT12+T Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
MAX16909RAUE/V+T Analog Devices Inc./Maxim Integrated

MAX16909RAUE/V+T

IC REG BUCK ADJ/1V 3A 16TSSOP

Analog Devices Inc./Maxim Integrated

1,355
RFQ
MAX16909RAUE/V+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 400kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
MAX16907RATE/V+T Analog Devices Inc./Maxim Integrated

MAX16907RATE/V+T

IC REG BUCK ADJ/1V 3A 16TQFN

Analog Devices Inc./Maxim Integrated

4,918
RFQ
MAX16907RATE/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
MAX16907RAUE/V+T Analog Devices Inc./Maxim Integrated

MAX16907RAUE/V+T

IC REG BUCK ADJ/1V 3A 16TSSOP

Analog Devices Inc./Maxim Integrated

3,523
RFQ
MAX16907RAUE/V+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
MAX16907SATE/V+T Analog Devices Inc./Maxim Integrated

MAX16907SATE/V+T

IC REG BUCK ADJ/1V 3A 16TQFN

Analog Devices Inc./Maxim Integrated

1,862
RFQ
MAX16907SATE/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
MAX16909RATE/V+T Analog Devices Inc./Maxim Integrated

MAX16909RATE/V+T

IC REG BUCK ADJ/1V 3A 16TQFN

Analog Devices Inc./Maxim Integrated

1,742
RFQ
MAX16909RATE/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 400kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
MAX16977RATE/V+T Analog Devices Inc./Maxim Integrated

MAX16977RATE/V+T

IC REG BUCK ADJ/1V 2A 16TQFN

Analog Devices Inc./Maxim Integrated

2,124
RFQ
MAX16977RATE/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
MAX16977RAUE/V+T Analog Devices Inc./Maxim Integrated

MAX16977RAUE/V+T

IC REG BUCK ADJ/1V 2A 16TSSOP

Analog Devices Inc./Maxim Integrated

4,393
RFQ
MAX16977RAUE/V+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
MAX16977SATE/V+T Analog Devices Inc./Maxim Integrated

MAX16977SATE/V+T

IC REG BUCK ADJ/1V 2A 16TQFN

Analog Devices Inc./Maxim Integrated

2,596
RFQ
MAX16977SATE/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
MAX16977SAUE/V+T Analog Devices Inc./Maxim Integrated

MAX16977SAUE/V+T

IC REG BUCK ADJ/1V 2A 16TSSOP

Analog Devices Inc./Maxim Integrated

2,802
RFQ
MAX16977SAUE/V+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
MAX16909RAUE+T Analog Devices Inc./Maxim Integrated

MAX16909RAUE+T

IC REG BUCK ADJ/1V 3A 16TSSOP

Analog Devices Inc./Maxim Integrated

1,222
RFQ
MAX16909RAUE+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 400kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
MAX16909RAUE+TCFZ Analog Devices Inc./Maxim Integrated

MAX16909RAUE+TCFZ

IC REG BUCK ADJ/1V 3A 16TSSOP

Analog Devices Inc./Maxim Integrated

4,703
RFQ
MAX16909RAUE+TCFZ Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 400kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
MAX15041ETE+TC90 Analog Devices Inc./Maxim Integrated

MAX15041ETE+TC90

IC REG BUCK ADJ 3A 16TQFN

Analog Devices Inc./Maxim Integrated

2,851
RFQ

-

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 28V 0.606V 25.2V 3A 350kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
LM2738XSD/NOPB Texas Instruments

LM2738XSD/NOPB

IC REG BUCK ADJ 1.5A 8WSON

Texas Instruments

3,144
RFQ
LM2738XSD/NOPB Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1.5A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (3x3)

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.