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
MAX17501HATB+ Analog Devices Inc./Maxim Integrated

MAX17501HATB+

IC REG BUCK ADJ 500MA 10TDFN

Analog Devices Inc./Maxim Integrated

2,526
RFQ
MAX17501HATB+ Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 55.2V 500mA 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x2)
MAX17502EATB+ Analog Devices Inc./Maxim Integrated

MAX17502EATB+

IC REG BUCK 3.3V 1A 10TDFN

Analog Devices Inc./Maxim Integrated

4,056
RFQ
MAX17502EATB+ Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 1A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x2)
MAX17502FATB+ Analog Devices Inc./Maxim Integrated

MAX17502FATB+

IC REG BUCK 5V 1A 10TDFN

Analog Devices Inc./Maxim Integrated

3,700
RFQ
MAX17502FATB+ Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x2)
MAX17502GATB+ Analog Devices Inc./Maxim Integrated

MAX17502GATB+

IC REG BUCK ADJ 1A 10TDFN

Analog Devices Inc./Maxim Integrated

1,331
RFQ
MAX17502GATB+ Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 55.2V 1A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x2)
MIC23450-AAAYML-T5 Microchip Technology

MIC23450-AAAYML-T5

IC REG BUCK ADJ 2A TRPL 32MLF

Microchip Technology

2,558
RFQ
MIC23450-AAAYML-T5 Datasheet

Datasheet

HyperLight Load® 32-VFQFN Exposed Pad, 32-MLF® Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 3 2.7V 5.5V 1V 3.3V 2A 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-MLF® (5x5)
FAN48630UC45X onsemi

FAN48630UC45X

IC REG BOOST PROG 1.5A 16WLCSP

onsemi

3,796
RFQ
FAN48630UC45X Datasheet

Datasheet

TinyBoost® 16-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up Positive Boost Programmable 1 2.35V 5.5V 4.5V, 4.76V - 1.5A (Switch) 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WLCSP (1.78x1.78)
FAN53611UC123X onsemi

FAN53611UC123X

IC REG BUCK 1.233V 1A 6WLCSP

onsemi

2,307
RFQ
FAN53611UC123X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.233V - 1A 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
FAN53610AUC29X onsemi

FAN53610AUC29X

IC REG BUCK 2.9V 1A 6WLCSP

onsemi

3,148
RFQ
FAN53610AUC29X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 2.9V - 1A 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
FAN53611AUC11X onsemi

FAN53611AUC11X

IC REG BUCK 1.1V 1A 6WLCSP

onsemi

3,819
RFQ
FAN53611AUC11X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.1V - 1A 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
AAT1232ITP-T1 Skyworks Solutions Inc.

AAT1232ITP-T1

IC REG BOOST ADJ 100MA 12TSOPJW

Skyworks Solutions Inc.

4,651
RFQ
AAT1232ITP-T1 Datasheet

Datasheet

- 12-TFSOJ (0.094", 2.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 5.5V 2.7V 24V 100mA Up to 2MHz No -40°C ~ 150°C (TJ) - - Surface Mount 12-TSOPJW
AAT2138IWO-0.6-T1 Skyworks Solutions Inc.

AAT2138IWO-0.6-T1

IC REG BUCK ADJ 3A 14TDFN

Skyworks Solutions Inc.

2,797
RFQ
AAT2138IWO-0.6-T1 Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 3V 5.5V 3A 2.8MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-TDFN (3x3)
ISL9110IRTAZ-TR5453 Renesas Electronics Corporation

ISL9110IRTAZ-TR5453

IC REG BUCK BST ADJ 1.2A 12TDFN

Renesas Electronics Corporation

3,035
RFQ
ISL9110IRTAZ-TR5453 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1V 5.2V 1.2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TDFN (3x3)
AP6503ASP-13 Diodes Incorporated

AP6503ASP-13

IC REG BUCK ADJ 3A 8SO

Diodes Incorporated

1,782
RFQ
AP6503ASP-13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.75V 23V 0.925V 20V 3A 240kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AP65200S-13 Diodes Incorporated

AP65200S-13

IC REG BUCK ADJ 2A 8SO

Diodes Incorporated

2,809
RFQ
AP65200S-13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.7V 18V 0.925V 16V 2A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO
AP6502ASP-13 Diodes Incorporated

AP6502ASP-13

IC REG BUCK ADJ 2A 8SO

Diodes Incorporated

3,696
RFQ
AP6502ASP-13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.75V 23V 0.925V 16V 2A 240kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
NN30310AAVB Panasonic Electronic Components

NN30310AAVB

IC REG BUCK ADJ 3A 24HQFN

Panasonic Electronic Components

1,054
RFQ
NN30310AAVB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6V 30V 0.75V 5.5V 3A 250kHz, 750kHz, 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-HQFN (4x4)
XC9248A085QR-G Torex Semiconductor Ltd

XC9248A085QR-G

IC REG BUCK ADJ 2.2A 8SOPFD

Torex Semiconductor Ltd

1,185
RFQ
XC9248A085QR-G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 1V 12V 2.2A 500kHz Yes -40°C ~ 105°C (TA) - - Surface Mount 8-SOPFD
LM2577T-15/LB03 Texas Instruments

LM2577T-15/LB03

IC REG BST FLYBCK 15V 3A TO220-5

Texas Instruments

1,761
RFQ
LM2577T-15/LB03 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 3.5V 40V 15V - 3A (Switch) 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
PI3420-00-LGIZ Vicor Corporation

PI3420-00-LGIZ

IC REG BUCK ADJ/1V 15A 123LGA

Vicor Corporation

4,252
RFQ
PI3420-00-LGIZ Datasheet

Datasheet

- 123-BLGA Module Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 8V 18V 1V (1V) 1.4V 15A 600kHz Yes -40°C ~ 125°C - - Surface Mount 123-LGA (14x10)
PI3421-00-LGIZ Vicor Corporation

PI3421-00-LGIZ

IC REG BUCK ADJ/1.4V 15A 123LGA

Vicor Corporation

2,978
RFQ
PI3421-00-LGIZ Datasheet

Datasheet

- 123-BLGA Module Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 8V 18V 1.4V (1.8V) 2V 15A 550kHz Yes -40°C ~ 125°C - - Surface Mount 123-LGA (14x10)

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.