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
AP1603WL-7 Diodes Incorporated

AP1603WL-7

IC REG BOOST ADJ 200MA SOT26

Diodes Incorporated

2,450
RFQ

-

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable (Programmable) 1 1.1V 5.5V 2V (3.3V, 5V) 5.8V (Switch) 200mA (Switch) 150kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-26
SI7661CSA+T Analog Devices Inc./Maxim Integrated

SI7661CSA+T

IC REG CHARG PUMP INV 20MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,064
RFQ
SI7661CSA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Ratiometric Positive or Negative Charge Pump Fixed 1 4.5V 20V -Vin, 2Vin - 20mA 10kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
AP1506-50T5RL-U Diodes Incorporated

AP1506-50T5RL-U

IC REG BUCK 5V 3A TO220-5R

Diodes Incorporated

4,972
RFQ
AP1506-50T5RL-U Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4.5V 22V 5V - 3A 150kHz No -20°C ~ 85°C (TA) - - Through Hole TO-220-5R
FAN2013MPX onsemi

FAN2013MPX

IC REG BUCK ADJ 2A 6MLP

onsemi

4,665
RFQ
FAN2013MPX Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 5.5V 0.8V 4.5V 2A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-MLP (3x3)
NCP3163BPWG onsemi

NCP3163BPWG

IC REG BUCK BST ADJ 3.4A 16SOIC

onsemi

3,413
RFQ
NCP3163BPWG Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Exposed Pad Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 2.5V 40V 1.25V 40V (Switch) 3.4A (Switch) 50kHz ~ 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX5096AAUP+T Analog Devices Inc./Maxim Integrated

MAX5096AAUP+T

IC REG BUCK ADJ/1.24V 20TSSOP

Analog Devices Inc./Maxim Integrated

2,069
RFQ
MAX5096AAUP+T Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 5V 40V 1.24V (3.3V) 11V 600mA 135kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
MAX5097BAUP+T Analog Devices Inc./Maxim Integrated

MAX5097BAUP+T

IC REG BUCK ADJ/1.24V 20TSSOP

Analog Devices Inc./Maxim Integrated

3,106
RFQ
MAX5097BAUP+T Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 5V 40V 1.24V (5V) 11V 600mA 330kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
MAX8660AETL+ Analog Devices Inc./Maxim Integrated

MAX8660AETL+

IC POWER MANAGE XSCALE 40-TQFN

Analog Devices Inc./Maxim Integrated

4,323
RFQ
MAX8660AETL+ Datasheet

Datasheet

* - Obsolete - - - - - - - - - - - - - - - - -
MAX1572ETC250+ Analog Devices Inc./Maxim Integrated

MAX1572ETC250+

IC REG BUCK 2.5V 800MA 12TQFN

Analog Devices Inc./Maxim Integrated

3,296
RFQ

-

* - Obsolete - - - - - - - - - - - - - - - - -
CS51413GD8 onsemi

CS51413GD8

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

2,515
RFQ
CS51413GD8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.27V 38V 1.5A 520kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
LM2574DW-ADJ onsemi

LM2574DW-ADJ

IC REG BUCK BST ADJ 500MA 16SOIC

onsemi

1,685
RFQ
LM2574DW-ADJ Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost Adjustable 1 4.75V 40V 1.23V 37V 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
LM2574N-005G onsemi

LM2574N-005G

IC REG BUCK BOOST 5V 500MA 8PDIP

onsemi

3,881
RFQ
LM2574N-005G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost Fixed 1 4.75V 40V 5V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2574N-015G onsemi

LM2574N-015G

IC REG BUCK BST 15V 500MA 8PDIP

onsemi

1,352
RFQ
LM2574N-015G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost Fixed 1 4.75V 40V 15V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2574N-3.3G onsemi

LM2574N-3.3G

IC REG BUCK BST 3.3V 500MA 8PDIP

onsemi

2,118
RFQ
LM2574N-3.3G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost Fixed 1 4.75V 40V 3.3V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2575T-12G onsemi

LM2575T-12G

IC REG BUCK 12V 1A TO220-5

onsemi

1,533
RFQ
LM2575T-12G Datasheet

Datasheet

- TO-220-5 Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575TV-005G onsemi

LM2575TV-005G

IC REG BUCK 5V 1A TO220-5

onsemi

4,312
RFQ
LM2575TV-005G Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575TV-5G onsemi

LM2575TV-5G

IC REG BUCK 5V 1A TO220-5

onsemi

3,963
RFQ
LM2575TV-5G Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2576D2T-012G onsemi

LM2576D2T-012G

IC REG BUCK 12V 3A D2PAK-5

onsemi

1,877
RFQ
LM2576D2T-012G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 7V 40V 12V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount D2PAK-5
MAX683EUA+ Analog Devices Inc./Maxim Integrated

MAX683EUA+

IC REG CHARG PUMP 5V 100MA 8UMAX

Analog Devices Inc./Maxim Integrated

4,496
RFQ
MAX683EUA+ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Up Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 100mA 50kHz ~ 2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MAX683EUA+T Analog Devices Inc./Maxim Integrated

MAX683EUA+T

IC REG CHARG PUMP 5V 100MA 8UMAX

Analog Devices Inc./Maxim Integrated

3,850
RFQ
MAX683EUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 100mA 50kHz ~ 2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP

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.