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
ZL2106ALCF Renesas Electronics Corporation

ZL2106ALCF

IC REG BUCK PROG 6A 36QFN

Renesas Electronics Corporation

2,847
RFQ
ZL2106ALCF Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Programmable 1 4.5V 5.5V 0.6V 5V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
SC4525DSETRT Semtech Corporation

SC4525DSETRT

IC REG BUCK ADJ 3A 8SOIC

Semtech Corporation

1,792
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 18V 1V 16.74V 3A 350kHz No -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC, EDP
SC4524CSETRT Semtech Corporation

SC4524CSETRT

IC REG BUCK ADJ 2A 8SOIC

Semtech Corporation

3,421
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 28V 1V 26.88V 2A 200kHz ~ 2MHz No -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC, EDP
SC4524DSETRT Semtech Corporation

SC4524DSETRT

IC REG BUCK ADJ 2A 8SOIC

Semtech Corporation

2,729
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 18V 1V 17.28V 2A 200kHz ~ 2MHz No -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC, EDP
ZL2106ALCFT Renesas Electronics Corporation

ZL2106ALCFT

IC REG BUCK PROG 6A 36QFN

Renesas Electronics Corporation

2,381
RFQ
ZL2106ALCFT Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 4.5V 5.5V 0.6V 5V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
ZL2106ALCFTK Renesas Electronics Corporation

ZL2106ALCFTK

IC REG BUCK PROG 6A 36QFN

Renesas Electronics Corporation

2,720
RFQ
ZL2106ALCFTK Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 4.5V 5.5V 0.6V 5V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
ISL95210HRZ Renesas Electronics Corporation

ISL95210HRZ

IC REG BUCK PROG 10A 32QFN

Renesas Electronics Corporation

1,458
RFQ
ISL95210HRZ Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Programmable 1 2.97V 5.5V 0.6V 2.16V 10A 400kHz, 533kHz, 800kHz Yes -10°C ~ 125°C (TJ) - - Surface Mount 32-QFN (6x4)
ISL95210HRZ-T Renesas Electronics Corporation

ISL95210HRZ-T

IC REG BUCK PROG 10A 32QFN

Renesas Electronics Corporation

2,128
RFQ
ISL95210HRZ-T Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.97V 5.5V 0.6V 2.16V 10A 400kHz, 533kHz, 800kHz Yes -10°C ~ 125°C (TJ) - - Surface Mount 32-QFN (6x4)
ISL95210IRZ Renesas Electronics Corporation

ISL95210IRZ

IC REG BUCK PROG 10A 32QFN

Renesas Electronics Corporation

1,267
RFQ
ISL95210IRZ Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Programmable 1 2.97V 5.5V 0.6V 2.16V 10A 400kHz, 533kHz, 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (6x4)
ISL95210IRZ-T Renesas Electronics Corporation

ISL95210IRZ-T

IC REG BUCK PROG 10A 32QFN

Renesas Electronics Corporation

2,953
RFQ
ISL95210IRZ-T Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.97V 5.5V 0.6V 2.16V 10A 400kHz, 533kHz, 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (6x4)
ISL95210IRZ-T7A Renesas Electronics Corporation

ISL95210IRZ-T7A

IC REG BUCK PROG 10A 32QFN

Renesas Electronics Corporation

1,966
RFQ
ISL95210IRZ-T7A Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.97V 5.5V 0.6V 2.16V 10A 400kHz, 533kHz, 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (6x4)
BD9324EFJ-E2 Rohm Semiconductor

BD9324EFJ-E2

IC REG BUCK ADJ 4A 8HTSOP-J

Rohm Semiconductor

3,969
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.75V 18V 0.9V 16.2V 4A 380kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HTSOP-J
LM2590HVSX5.0AQ/NOPB Texas Instruments

LM2590HVSX5.0AQ/NOPB

IC REG BUCK 5V 1A TO263

Texas Instruments

4,947
RFQ
LM2590HVSX5.0AQ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
ISL6273IRZ Renesas Electronics Corporation

ISL6273IRZ

IC REG BUCK ADJ 1.2A 10DFN

Renesas Electronics Corporation

3,831
RFQ
ISL6273IRZ Datasheet

Datasheet

- 10-VFDFN Exposed Pad Bulk Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 5.5V 1.2A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
LA5744TP-TL-E onsemi

LA5744TP-TL-E

IC REG BUCK ADJ 3.1A TP5HFA

onsemi

3,313
RFQ

-

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 28V 1.23V 28V 3.1A (Switch) 300kHz No -30°C ~ 125°C (TJ) - - Surface Mount TP5HFA
LA5756-MDB-E onsemi

LA5756-MDB-E

IC REG BUCK ADJ 4.2A 220-5HMDB

onsemi

4,073
RFQ

-

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 32V 1.26V 32V 4.2A (Switch) 80kHz No -30°C ~ 125°C (TJ) - - Through Hole 220-5HMDB
LA5771MP-DL-E onsemi

LA5771MP-DL-E

IC REG BUCK 3.3V 3.1A SMP5

onsemi

1,427
RFQ

-

- TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 5.5V 28V 3.3V - 3.1A (Switch) 160kHz No -30°C ~ 125°C (TJ) - - Surface Mount SMP5
LV5744V-TLM-E onsemi

LV5744V-TLM-E

IC REG BUCK ADJ DL 16SSOP

onsemi

1,916
RFQ

-

- 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 8V 33V 2.52V 33V - 20kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
NCP1597AMNTWG onsemi

NCP1597AMNTWG

IC REG BUCK ADJ 2A 6DFN

onsemi

4,297
RFQ
NCP1597AMNTWG Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4V 5.5V 0.8V 4.68V 2A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (3x3)
LM25574Q0MT/NOPB Texas Instruments

LM25574Q0MT/NOPB

IC REG BUCK ADJ 500MA 16TSSOP

Texas Instruments

2,741
RFQ
LM25574Q0MT/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 6V 42V 1.225V 40V 500mA 50kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP

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.