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
MAX1790EUA+T Analog Devices Inc./Maxim Integrated

MAX1790EUA+T

IC REG BST SEPIC ADJ 1.2A 8UMAX

Analog Devices Inc./Maxim Integrated

2,020
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Not For New Designs Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 2.6V 5.5V 2.6V 12V 1.2A (Switch) 640kHz, 1.22MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MAX20411DAFHA/VY+ Analog Devices Inc./Maxim Integrated

MAX20411DAFHA/VY+

IC REG BUCK PROG 40A 21FC2QFN

Analog Devices Inc./Maxim Integrated

247
RFQ

-

- 21-PowerWFQFN Tray Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V 40A 1.05MHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 21-FC2QFN (3.5x5)
MAX20830AFE+ Analog Devices Inc./Maxim Integrated

MAX20830AFE+

IC REG BUCK ADJ 30A 16FC2QFN

Analog Devices Inc./Maxim Integrated

3,828
RFQ
MAX20830AFE+ Datasheet

Datasheet

- 16-PowerVFQFN Tray Active Step-Down Positive Buck Adjustable 1 2.7V 16V 0.4V 5.8V 30A 500kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-FC2QFN (4.3x6.55)
LTC3624HMSE#PBF Analog Devices Inc.

LTC3624HMSE#PBF

IC REG BUCK ADJ 2A 12MSOP

Analog Devices Inc.

111
RFQ
LTC3624HMSE#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.7V 17V 0.6V 17V 2A 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 12-MSOP-EP
LT3640EUFD#PBF Analog Devices Inc.

LT3640EUFD#PBF

IC REG BUCK ADJ 1.1A/1.3A 28QFN

Analog Devices Inc.

3,123
RFQ
LT3640EUFD#PBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.5V 35V 0.6V, 1.265V 33.97V 1.1A, 1.3A 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
MAX20411EAFHA/VY+ Analog Devices Inc./Maxim Integrated

MAX20411EAFHA/VY+

IC REG BUCK PROG 21FC2QFN

Analog Devices Inc./Maxim Integrated

420
RFQ
MAX20411EAFHA/VY+ Datasheet

Datasheet

- 21-PowerWFQFN Tray Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V - 1.05MHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 21-FC2QFN (3.5x5)
MAX20411DAFHF/VY+ Analog Devices Inc./Maxim Integrated

MAX20411DAFHF/VY+

IC REG BUCK PROG 40A 21FC2QFN

Analog Devices Inc./Maxim Integrated

225
RFQ
MAX20411DAFHF/VY+ Datasheet

Datasheet

- 21-PowerWFQFN Tray Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V 40A 1.05MHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 21-FC2QFN (3.5x5)
MAX8855ETJ+ Analog Devices Inc./Maxim Integrated

MAX8855ETJ+

IC REG BUCK ADJ 5A DL 32TQFN

Analog Devices Inc./Maxim Integrated

2,829
RFQ

-

- 32-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.25V 3.6V 0.6V 3.24V 5A 500kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 32-TQFN (5x5)
MAX8855AETJ+ Analog Devices Inc./Maxim Integrated

MAX8855AETJ+

IC REG BUCK ADJ 5A DL 32TQFN

Analog Devices Inc./Maxim Integrated

1,661
RFQ

-

- 32-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.25V 3.6V 0.6V 3.24V 5A 500kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 32-TQFN (5x5)
LTC3310JV#WPBF Analog Devices Inc.

LTC3310JV#WPBF

IC REG BUCK ADJ 10A 18LQFN

Analog Devices Inc.

463
RFQ
LTC3310JV#WPBF Datasheet

Datasheet

Silent Switcher®1 18-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 10A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 18-LQFN (3x3)
MAX16904SAUE33/V+ Analog Devices Inc./Maxim Integrated

MAX16904SAUE33/V+

IC REG BUCK 3.3V 600MA 16TSSOP

Analog Devices Inc./Maxim Integrated

2,726
RFQ
MAX16904SAUE33/V+ Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.5V 28V 3.3V - 600mA 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
LT1578IS8#PBF Analog Devices Inc.

LT1578IS8#PBF

IC REG BUCK ADJ 1.5A 8SO

Analog Devices Inc.

200
RFQ
LT1578IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube 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
LT1576IS8-5#PBF Analog Devices Inc.

LT1576IS8-5#PBF

IC REG BUCK 5V 1.5A 8SO

Analog Devices Inc.

182
RFQ
LT1576IS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 5V 25V 5V - 1.5A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
MAX730AESA+ Analog Devices Inc./Maxim Integrated

MAX730AESA+

IC REG BUCK 5V 450MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,796
RFQ
MAX730AESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 5.2V 11V 5V - 450mA 170kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC3630HMSE#TRPBF Analog Devices Inc.

LTC3630HMSE#TRPBF

IC REG BUCK ADJ 500MA 16MSOP

Analog Devices Inc.

2,461
RFQ
LTC3630HMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down Positive or Negative Buck Adjustable (Programmable) 1 4V 65V 0.8V (1.8V, 3.3V, 5V) 65V 500mA - Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT3579IFE-1#PBF Analog Devices Inc.

LT3579IFE-1#PBF

IC REG BST CHRG PUMP ADJ 20TSSOP

Analog Devices Inc.

4,853
RFQ
LT3579IFE-1#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Charge Pump, Cuk, Flyback, SEPIC Adjustable 1 2.5V 16V 1.215V 42V (Switch) 6A (Switch) 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3311HV#TRMPBF Analog Devices Inc.

LTC3311HV#TRMPBF

IC REG BUCK ADJ 12.5A 18LQFN

Analog Devices Inc.

490
RFQ
LTC3311HV#TRMPBF Datasheet

Datasheet

Silent Switcher®1 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 12.5A 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
MAX738ACWE+T Analog Devices Inc./Maxim Integrated

MAX738ACWE+T

IC REG BUCK 5V 750MA 16SOIC

Analog Devices Inc./Maxim Integrated

971
RFQ
MAX738ACWE+T Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 6V 16V 5V - 750mA 160kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
MAX1795EUA+T Analog Devices Inc./Maxim Integrated

MAX1795EUA+T

IC REG BOOST ADJ 200MA 8UMAX

Analog Devices Inc./Maxim Integrated

4,330
RFQ
MAX1795EUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable (Programmable) 1 1V 5.5V 2V (3.3V, 5V) 5.5V 200mA (Switch) 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
LT3640IUFD#PBF Analog Devices Inc.

LT3640IUFD#PBF

IC REG BUCK ADJ 1.1A/1.3A 28QFN

Analog Devices Inc.

2,862
RFQ
LT3640IUFD#PBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.5V 35V 0.6V, 1.265V 33.97V 1.1A, 1.3A 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
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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.