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
ADP2390ACPZ-R7 Analog Devices Inc.

ADP2390ACPZ-R7

IC REG BUCK ADJ 12A 32LFCSP

Analog Devices Inc.

1,171
RFQ
ADP2390ACPZ-R7 Datasheet

Datasheet

- 32-VFQFN Exposed Pad, CSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Adjustable 1 4.5V 18V 0.6V 18V 12A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-LFCSP-VQ (5x5)
MAX16956AUBD/V+ Analog Devices Inc./Maxim Integrated

MAX16956AUBD/V+

IC REG BUCK 5V 300MA 10UMAX

Analog Devices Inc./Maxim Integrated

189
RFQ
MAX16956AUBD/V+ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.5V 36V 5V - 300mA 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-uMAX-EP
LT1109CS8-12#PBF Analog Devices Inc.

LT1109CS8-12#PBF

IC REG BOOST 12V 1.2A 8SO

Analog Devices Inc.

111
RFQ
LT1109CS8-12#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Fixed 1 5V 20V 12V - 1.2A (Switch) 120kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT8609AIMSE16#PBF Analog Devices Inc.

LT8609AIMSE16#PBF

IC REG BUCK ADJ 3A 16MSOP

Analog Devices Inc.

139
RFQ
LT8609AIMSE16#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3V 42V 0.782V 42V 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
MAX25255DAFDG/VY+ Analog Devices Inc./Maxim Integrated

MAX25255DAFDG/VY+

IC REG BUCK 5V/5V DL 23FC2QFN

Analog Devices Inc./Maxim Integrated

389
RFQ
MAX25255DAFDG/VY+ Datasheet

Datasheet

- 23-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 2 3V 36V 5V, 5V - 6A, 6A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 23-FC2QFN (4.5x5.75)
LTC3103IMSE#PBF Analog Devices Inc.

LTC3103IMSE#PBF

IC REG BUCK ADJ 300MA 10MSOP

Analog Devices Inc.

370
RFQ
LTC3103IMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 15V 0.6V 13.8V 300mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LTC1044ACN8#PBF Analog Devices Inc.

LTC1044ACN8#PBF

IC REG CHARG PUMP INV 20MA 8PDIP

Analog Devices Inc.

1,255
RFQ
LTC1044ACN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 12V -Vin, 2Vin, Vin/2 - 20mA 1kHz ~ 5kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LTC1878EMS8#TRPBF Analog Devices Inc.

LTC1878EMS8#TRPBF

IC REG BUCK ADJ 600MA 8MSOP

Analog Devices Inc.

4,774
RFQ
LTC1878EMS8#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.65V 6V 0.8V 6V 600mA 550kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
LT3581IDE#PBF Analog Devices Inc.

LT3581IDE#PBF

IC REG BST CHARGE PUMP ADJ 14DFN

Analog Devices Inc.

409
RFQ
LT3581IDE#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Charge Pump, Cuk, Flyback, SEPIC Adjustable 1 2.5V 22V 1.215V 42V (Switch) 3.3A (Switch) 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-DFN (4x3)
LT1307BIS8#PBF Analog Devices Inc.

LT1307BIS8#PBF

IC REG BOOST ADJ 600MA 8SO

Analog Devices Inc.

3,674
RFQ
LT1307BIS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Adjustable 1 1V 5V 1.22V 30V (Switch) 600mA (Switch) 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC1550CGN#PBF Analog Devices Inc.

LTC1550CGN#PBF

IC REG CHRG PUMP ADJ 10MA 16SSOP

Analog Devices Inc.

2,091
RFQ
LTC1550CGN#PBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Step-Up/Step-Down Negative Charge Pump Adjustable 1 4.5V 6.5V -1.24V -6.1V 10mA 900kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SSOP
LTC3121IDE#TRPBF Analog Devices Inc.

LTC3121IDE#TRPBF

IC REG BOOST ADJ 1.5A 12DFN

Analog Devices Inc.

889
RFQ
LTC3121IDE#TRPBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 2.2V 15V 1.5A (Switch) Up to 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LT1949EMS8#PBF Analog Devices Inc.

LT1949EMS8#PBF

IC REG BST SEPIC ADJ 1A 8MSOP

Analog Devices Inc.

737
RFQ
LT1949EMS8#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.7V 12V 1.7V 28V 1A (Switch) 600kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP
LT1317BCS8#PBF Analog Devices Inc.

LT1317BCS8#PBF

IC REG BST SEPIC ADJ 710MA 8SO

Analog Devices Inc.

159
RFQ
LT1317BCS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.5V 12V 1.24V 30V (Switch) 710mA (Switch) 620kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
MAX730ACSA+ Analog Devices Inc./Maxim Integrated

MAX730ACSA+

IC REG BUCK 5V 450MA 8SOIC

Analog Devices Inc./Maxim Integrated

130
RFQ
MAX730ACSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 5.2V 11V 5V - 450mA 170kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LTC1682IMS8-5#PBF Analog Devices Inc.

LTC1682IMS8-5#PBF

IC REG CHARGE PUMP 5V 50MA 8MSOP

Analog Devices Inc.

3,472
RFQ
LTC1682IMS8-5#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Charge Pump Fixed 1 1.8V 4.4V 5V - 50mA 550kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
LTC1550LIGN#PBF Analog Devices Inc.

LTC1550LIGN#PBF

IC REG CHARGE PUMP ADJ 16SSOP

Analog Devices Inc.

3,362
RFQ
LTC1550LIGN#PBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Step-Up/Step-Down Negative Charge Pump Adjustable 1 2.7V 5.5V -1.225V -4.8V 20mA 900kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LT1317CS8#PBF Analog Devices Inc.

LT1317CS8#PBF

IC REG BST SEPIC ADJ 710MA 8SO

Analog Devices Inc.

3,378
RFQ
LT1317CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.5V 12V 1.24V 30V (Switch) 710mA (Switch) 620kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3121IDE#PBF Analog Devices Inc.

LTC3121IDE#PBF

IC REG BOOST ADJ 1.5A 12DFN

Analog Devices Inc.

3,888
RFQ
LTC3121IDE#PBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 2.2V 15V 1.5A (Switch) Up to 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LTC1682IMS8#PBF Analog Devices Inc.

LTC1682IMS8#PBF

IC REG CHARG PUMP ADJ 50MA 8MSOP

Analog Devices Inc.

1,589
RFQ
LTC1682IMS8#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up/Step-Down Positive Charge Pump Adjustable 1 1.8V 4.4V 2.5V 5.5V 50mA 550kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
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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.