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
LTC3633AEUFD#PBF Analog Devices Inc.

LTC3633AEUFD#PBF

IC REG BUCK ADJ 3A DL 28QFN

Analog Devices Inc.

1,217
RFQ
LTC3633AEUFD#PBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.6V 20V 0.6V 6V 3A 500kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LTC3605AEUF#PBF Analog Devices Inc.

LTC3605AEUF#PBF

IC REG BUCK ADJ 5A 24QFN

Analog Devices Inc.

970
RFQ
LTC3605AEUF#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 20V 0.6V 19.8V 5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
LT1506CR#PBF Analog Devices Inc.

LT1506CR#PBF

IC REG BUCK ADJ 4.5A DDPAK-7

Analog Devices Inc.

2,008
RFQ
LT1506CR#PBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Adjustable 1 4V 15V 2.42V 13.95V 4.5A 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount DDPAK-7
LT1072HVCT#PBF Analog Devices Inc.

LT1072HVCT#PBF

IC REG BCK BST ADJ 1.25A TO220-5

Analog Devices Inc.

2,050
RFQ
LT1072HVCT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 75V (Switch) 1.25A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5
LT3508HUF#PBF Analog Devices Inc.

LT3508HUF#PBF

IC REG BUCK ADJ 1.4A DL 24QFN

Analog Devices Inc.

369
RFQ
LT3508HUF#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.7V 36V 0.8V 35.28V 1.4A 920kHz ~ 1.06MHz No -40°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
LT1302CS8-5#PBF Analog Devices Inc.

LT1302CS8-5#PBF

IC REG BOOST 5V 2A 8SO

Analog Devices Inc.

4,950
RFQ
LT1302CS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Fixed 1 2V 8V 5V - 2A (Switch) 220kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
MAX685EEE+ Analog Devices Inc./Maxim Integrated

MAX685EEE+

IC REG BOOST ADJ 440MA DL 16QSOP

Analog Devices Inc./Maxim Integrated

306
RFQ
MAX685EEE+ Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Step-Up Positive and Negative (Dual Rail) Boost Adjustable 2 2.7V 5.5V -1.27V, 2.7V 24V, -9V 440mA (Switch) 220kHz, 400kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
TPS63060MDSCTEP Texas Instruments

TPS63060MDSCTEP

IC REG BUCK BOOST ADJ 2A 10WSON

Texas Instruments

2,471
RFQ
TPS63060MDSCTEP Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.5V 12V 2.5V 8V 2A (Switch) 2.4MHz Yes -55°C ~ 125°C (TJ) - - Surface Mount 10-WSON (3x3)
LTC3309AMPV#TRMPBF Analog Devices Inc.

LTC3309AMPV#TRMPBF

IC REG BUCK PROG 6A 12LQFN

Analog Devices Inc.

500
RFQ
LTC3309AMPV#TRMPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.25V 5.5V 0.5V 2.25V 6A Up to 3MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 12-LQFN (2x2)
MAX642AEPA+ Analog Devices Inc./Maxim Integrated

MAX642AEPA+

IC REG BST ADJ/1.31V 450MA 8PDIP

Analog Devices Inc./Maxim Integrated

1,119
RFQ
MAX642AEPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 1.31V (12V) 18V (Switch) 450mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
MAX1796EUA+ Analog Devices Inc./Maxim Integrated

MAX1796EUA+

IC REG BOOST ADJ 400MA 8UMAX

Analog Devices Inc./Maxim Integrated

124
RFQ
MAX1796EUA+ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable (Programmable) 1 1V 5.5V 2V (3.3V, 5V) 5.5V 400mA (Switch) 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
LTC3114IFE-1#TRPBF Analog Devices Inc.

LTC3114IFE-1#TRPBF

IC REG BUCK BOOST ADJ 1A 16TSSOP

Analog Devices Inc.

1,672
RFQ
LTC3114IFE-1#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 40V 2.7V 40V 1A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT1766IGN-5#PBF Analog Devices Inc.

LT1766IGN-5#PBF

IC REG BUCK 5V 1.5A 16SSOP

Analog Devices Inc.

131
RFQ
LT1766IGN-5#PBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 5.5V 60V 5V - 1.5A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-SSOP
LT1534CS#PBF Analog Devices Inc.

LT1534CS#PBF

IC REG BOOST CUK ADJ 2A 16SO

Analog Devices Inc.

3,040
RFQ
LT1534CS#PBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, Flyback Adjustable 1 2.7V 23V 1.25V 35V (Switch) 2A (Switch) 20kHz ~ 250kHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-SO
LTC3412EUF#PBF Analog Devices Inc.

LTC3412EUF#PBF

IC REG BUCK ADJ 2.5A 16QFN

Analog Devices Inc.

3,050
RFQ
LTC3412EUF#PBF Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.625V 5.5V 0.8V 5V 2.5A 300kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
MAX764EPA+ Analog Devices Inc./Maxim Integrated

MAX764EPA+

IC REG BUCK BOOST ADJ/-1V 8PDIP

Analog Devices Inc./Maxim Integrated

190
RFQ
MAX764EPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up/Step-Down Negative Buck-Boost Adjustable (Fixed) 1 3V 16V -1V (-5V) -16V 260mA 300kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LT8602IUJ#PBF Analog Devices Inc.

LT8602IUJ#PBF

IC REG BUCK ADJ QUAD 40QFN

Analog Devices Inc.

2,754
RFQ
LT8602IUJ#PBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 4 2.6V 42V 0.8V, 1V 42V 1.5A, 1.8A, 2.5A 250kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
LT3976HMSE#PBF Analog Devices Inc.

LT3976HMSE#PBF

IC REG BUCK ADJ 5A 16MSOP

Analog Devices Inc.

157
RFQ
LT3976HMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.3V 40V 1.197V 38.8V 5A 200kHz ~ 2.25MHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT8610AHMSE-3.3#PBF Analog Devices Inc.

LT8610AHMSE-3.3#PBF

IC REG BUCK 3.3V 3.5A 16MSOP

Analog Devices Inc.

134
RFQ
LT8610AHMSE-3.3#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.4V 42V 3.3V - 3.5A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3622HDE-23/5#PBF Analog Devices Inc.

LTC3622HDE-23/5#PBF

IC REG BUCK 3.3V/5V 1A DL 14DFN

Analog Devices Inc.

106
RFQ
LTC3622HDE-23/5#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 2 2.7V 17V 3.3V, 5V - 1A 2.25MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-DFN (4x3)
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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.