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
LTC3310SIV-1#TRPBF Analog Devices Inc.

LTC3310SIV-1#TRPBF

IC REG BUCK 1V 10A 18LQFN

Analog Devices Inc.

2,101
RFQ
LTC3310SIV-1#TRPBF Datasheet

Datasheet

Silent Switcher®2 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 1V - 10A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 18-LQFN (3x3)
MAX1644EAE-T Analog Devices Inc./Maxim Integrated

MAX1644EAE-T

IC REG BUCK ADJ 2A 16SSOP

Analog Devices Inc./Maxim Integrated

4,699
RFQ

-

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (2.525V, 3.33V) 5.5V 2A Up to 350kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LT1300CS8#TRPBF Analog Devices Inc.

LT1300CS8#TRPBF

IC REG BUCK BOOST PROG 220MA 8SO

Analog Devices Inc.

4,193
RFQ
LT1300CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Buck-Boost Programmable 1 1.8V 10V 3.3V, 5V - 220mA 155kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
MAX765CSA+T Analog Devices Inc./Maxim Integrated

MAX765CSA+T

IC REG BUCK BOOST ADJ/-1V 8SOIC

Analog Devices Inc./Maxim Integrated

1,868
RFQ
MAX765CSA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Buck-Boost Adjustable (Fixed) 1 3V 16V -1V (-12V) -16V 120mA 300kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX764CSA+T Analog Devices Inc./Maxim Integrated

MAX764CSA+T

IC REG BUCK BOOST ADJ/-1V 8SOIC

Analog Devices Inc./Maxim Integrated

3,764
RFQ
MAX764CSA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Buck-Boost Adjustable (Fixed) 1 3V 16V -1V (-5V) -16V 260mA 300kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX766CSA+T Analog Devices Inc./Maxim Integrated

MAX766CSA+T

IC REG BUCK BOOST ADJ/-1V 8SOIC

Analog Devices Inc./Maxim Integrated

4,215
RFQ
MAX766CSA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Buck-Boost Adjustable (Fixed) 1 3V 16V -1V (-15V) -16V 105mA 300kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL78208ARZ Renesas Electronics Corporation

ISL78208ARZ

IC REG BUCK ADJ 3A DL 32QFN

Renesas Electronics Corporation

4,782
RFQ
ISL78208ARZ Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 4.5V 28V 0.8V 26V 3A 300kHz ~ 2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount, Wettable Flank 32-QFN (5x5)
LTC3600IDD#TRPBF Analog Devices Inc.

LTC3600IDD#TRPBF

IC REG BUCK PROG 1.5A 12DFN

Analog Devices Inc.

2,265
RFQ
LTC3600IDD#TRPBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4V 15V 0V 14.5V 1.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (3x3)
LTC3600IMSE#TRPBF Analog Devices Inc.

LTC3600IMSE#TRPBF

IC REG BUCK PROG 1.5A 12MSOP

Analog Devices Inc.

3,982
RFQ
LTC3600IMSE#TRPBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4V 15V 0V 14.5V 1.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
MAX17094ETM+ Analog Devices Inc./Maxim Integrated

MAX17094ETM+

IC REG BOOST ADJ 2A 7OUT 48TQFN

Analog Devices Inc./Maxim Integrated

4,116
RFQ
MAX17094ETM+ Datasheet

Datasheet

- 48-WFQFN Exposed Pad Tray Obsolete Step-Up Positive Boost Adjustable 7 1.8V 5.5V 6V 14V 2A (Switch) 450kHz ~ 1.2MHz - -40°C ~ 85°C (TA) - - Surface Mount 48-TQFN (6x6)
LM2595SX-5.0 Texas Instruments

LM2595SX-5.0

IC REG BUCK 5V 1A TO263

Texas Instruments

3,635
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LT3689IUD#TRPBF Analog Devices Inc.

LT3689IUD#TRPBF

IC REG BUCK ADJ 700MA 16QFN

Analog Devices Inc.

4,827
RFQ
LT3689IUD#TRPBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 36V 0.8V 36V 700mA 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LT3689IUD-5#TRPBF Analog Devices Inc.

LT3689IUD-5#TRPBF

IC REG BUCK 5V 700MA 16QFN

Analog Devices Inc.

4,228
RFQ
LT3689IUD-5#TRPBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.6V 36V 5V - 700mA 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
MAX17536ATP+T Analog Devices Inc./Maxim Integrated

MAX17536ATP+T

IC REG BUCK ADJ 4A 20TQFN

Analog Devices Inc./Maxim Integrated

1,662
RFQ
MAX17536ATP+T Datasheet

Datasheet

- 20-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 54V 4A 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 20-TQFN (5x5)
IR3448MTRPBF Infineon Technologies

IR3448MTRPBF

IC REG BUCK ADJ 16A 35PQFN

Infineon Technologies

2,626
RFQ
IR3448MTRPBF Datasheet

Datasheet

SupIRBuck® 35-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 5V 21V 0.6V 18.06V 16A 300kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 35-PQFN (5x6)
LM2677S-3.3 Texas Instruments

LM2677S-3.3

IC REG BUCK 3.3V 5A TO263

Texas Instruments

3,144
RFQ
LM2677S-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MAX1700EEE+T Analog Devices Inc./Maxim Integrated

MAX1700EEE+T

IC REG BOOST ADJ 1.1A 16QSOP

Analog Devices Inc./Maxim Integrated

2,843
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.7V 5.5V 2.2V 5.5V 1.1A (Switch) 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LM2676SDX-3.3/NOPB Texas Instruments

LM2676SDX-3.3/NOPB

IC REG BUCK 3.3V 3A 14VSON

Texas Instruments

3,782
RFQ
LM2676SDX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LT3959EFE#TRPBF Analog Devices Inc.

LT3959EFE#TRPBF

IC REG BOOST CUK ADJ 6A 38TSSOP

Analog Devices Inc.

1,384
RFQ
LT3959EFE#TRPBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 1.6V 40V 0.8V 40V (Switch) 6A (Switch) 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
MAX16962RAUEA/V+T Analog Devices Inc./Maxim Integrated

MAX16962RAUEA/V+T

IC REG BUCK ADJ 4A 16TSSOP

Analog Devices Inc./Maxim Integrated

2,574
RFQ
MAX16962RAUEA/V+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 4A 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP

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.