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
MAX860ISA Analog Devices Inc./Maxim Integrated

MAX860ISA

IC REG CHARG PUMP INV 50MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,132
RFQ
MAX860ISA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 6kHz, 50kHz, 130kHz No -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AP6503SP-13 Diodes Incorporated

AP6503SP-13

IC REG BUCK ADJ 3A 8SO

Diodes Incorporated

1,744
RFQ
AP6503SP-13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.7V 23V 0.925V 20V 3A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
MAX861ISA Analog Devices Inc./Maxim Integrated

MAX861ISA

IC REG CHARG PUMP INV 50MA 8SOIC

Analog Devices Inc./Maxim Integrated

3,961
RFQ
MAX861ISA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 13kHz, 100kHz, 250kHz No -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM20134QMHE/NOPB Texas Instruments

LM20134QMHE/NOPB

IC REG BUCK ADJ 4A 16HTSSOP

Texas Instruments

2,370
RFQ
LM20134QMHE/NOPB Datasheet

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 5V 4A 410kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
TPS62056DGSG4 Texas Instruments

TPS62056DGSG4

IC REG BUCK 3.3V 800MA 10VSSOP

Texas Instruments

318
RFQ
TPS62056DGSG4 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 2.7V 10V 3.3V - 800mA 850kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
LT8607BEDC#TRMPBF Analog Devices Inc.

LT8607BEDC#TRMPBF

IC REG BUCK PROG 750MA 8DFN

Analog Devices Inc.

500
RFQ
LT8607BEDC#TRMPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3V 42V 0.778V 42V 750mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-DFN (2x2)
MAX860CPA Analog Devices Inc./Maxim Integrated

MAX860CPA

IC REG CHARG PUMP INV 50MA 8PDIP

Analog Devices Inc./Maxim Integrated

11,409
RFQ
MAX860CPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 6kHz, 50kHz, 130kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX1595EGC33 Analog Devices Inc./Maxim Integrated

MAX1595EGC33

IC REG CHARGE PUMP 3.3V 12TQFN

Analog Devices Inc./Maxim Integrated

3,124
RFQ
MAX1595EGC33 Datasheet

Datasheet

- 12-WQFN Exposed Pad Bulk Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 3.3V - 125mA 1MHz No -40°C ~ 85°C - - Surface Mount 12-TQFN (4x4)
MAX1595ETC33 Analog Devices Inc./Maxim Integrated

MAX1595ETC33

IC REG CHARGE PUMP 3.3V 12TQFN

Analog Devices Inc./Maxim Integrated

2,934
RFQ
MAX1595ETC33 Datasheet

Datasheet

- 12-WQFN Exposed Pad Bulk Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 3.3V - 125mA 1MHz No -40°C ~ 85°C - - Surface Mount 12-TQFN (4x4)
ADP3605ARU-3-REEL7 Analog Devices Inc.

ADP3605ARU-3-REEL7

IC SW CAP/INV -3V .12A 14TSSOP

Analog Devices Inc.

2,630
RFQ
ADP3605ARU-3-REEL7 Datasheet

Datasheet

* 14-TSSOP (0.173", 4.40mm Width) Bulk Obsolete - - - - - - - - - - - - - - - Surface Mount 14-TSSOP
MAX1595ETC50 Analog Devices Inc./Maxim Integrated

MAX1595ETC50

IC REG CHRG PUMP 5V 125MA 12TQFN

Analog Devices Inc./Maxim Integrated

1,865
RFQ
MAX1595ETC50 Datasheet

Datasheet

- 12-WQFN Exposed Pad Bulk Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 5V - 125mA 1MHz No -40°C ~ 85°C - - Surface Mount 12-TQFN (4x4)
LM2678LD-3.3 National Semiconductor

LM2678LD-3.3

IC REG BUCK 3.3V 5A 14VSON

National Semiconductor

1,000
RFQ
LM2678LD-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Bulk Obsolete Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (6x5)
LM2678LD-12 National Semiconductor

LM2678LD-12

IC REG BUCK 12V 5A 14VSON

National Semiconductor

750
RFQ
LM2678LD-12 Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Bulk Obsolete Step-Down Positive Buck Fixed 1 8V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (6x5)
E-L6925D013TR STMicroelectronics

E-L6925D013TR

IC REG BUCK ADJ 800MA 8MSOP

STMicroelectronics

2,680
RFQ
E-L6925D013TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 800mA 600kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP
FAN23SV10MAMPX onsemi

FAN23SV10MAMPX

IC REG BUCK ADJ 10A 34PQFN

onsemi

4,406
RFQ
FAN23SV10MAMPX Datasheet

Datasheet

- 34-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7V 18V 0.6V 5.5V 10A 200kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5.5x5)
LM22679TJ-5.0 National Semiconductor

LM22679TJ-5.0

IC REG BUCK 5V 5A TO263-7

National Semiconductor

665
RFQ
LM22679TJ-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin Bulk 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
TPS63000DRCRG4 Texas Instruments

TPS63000DRCRG4

IC REG BUCK BST ADJ 1.6A 10VSON

Texas Instruments

2,664
RFQ
TPS63000DRCRG4 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1.2V 5.5V 1.6A (Switch) 1.25MHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
IR3820MTRPBF International Rectifier

IR3820MTRPBF

IC REG BUCK ADJ 12A PQFN

International Rectifier

10,719
RFQ
IR3820MTRPBF Datasheet

Datasheet

SupIRBuck® 15-PowerVQFN Bulk Obsolete Step-Down Positive Buck Adjustable 1 2.5V 21V 0.6V 12V 12A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
S-8550AA-I8T1U ABLIC Inc.

S-8550AA-I8T1U

IC REG BUCK ADJ 600MA SNT-8A

ABLIC Inc.

4,551
RFQ

-

- 8-SMD, Flat Leads Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2V 5.5V 1.1V 4V 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SNT-8A
MAX1605EUT-T Analog Devices Inc./Maxim Integrated

MAX1605EUT-T

IC REG BOOST ADJ 350MA SOT6

Analog Devices Inc./Maxim Integrated

1,151
RFQ
MAX1605EUT-T Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.4V 5.5V 0.8V 30V 350mA (Switch) 500kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-6
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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.