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
LM2597HVM-12 Texas Instruments

LM2597HVM-12

IC REG BUCK 12V 500MA 8SOIC

Texas Instruments

2,048
RFQ
LM2597HVM-12 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 12V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2597HVM-3.3 Texas Instruments

LM2597HVM-3.3

IC REG BUCK 3.3V 500MA 8SOIC

Texas Instruments

1,498
RFQ
LM2597HVM-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
FAN23SV20MAMPX onsemi

FAN23SV20MAMPX

IC REG BUCK ADJ 20A 34PQFN

onsemi

4,346
RFQ
FAN23SV20MAMPX Datasheet

Datasheet

- 34-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7V 18V 0.6V 5.5V 20A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5.5x5)
LM2574HVM-12 Texas Instruments

LM2574HVM-12

IC REG BUCK 12V 500MA 14SOIC

Texas Instruments

4,235
RFQ
LM2574HVM-12 Datasheet

Datasheet

SIMPLE SWITCHER® 14-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 60V 12V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
ICL7662CBD-T Analog Devices Inc./Maxim Integrated

ICL7662CBD-T

IC REG CHARGE PUMP 14SOIC

Analog Devices Inc./Maxim Integrated

3,140
RFQ

-

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 4.5V 20V -Vin - - 10kHz No 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
MIC33164YGJ-T5 Microchip Technology

MIC33164YGJ-T5

IC REG BUCK ADJ 1A 20QFN

Microchip Technology

1,996
RFQ
MIC33164YGJ-T5 Datasheet

Datasheet

HyperLight Load® 20-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.7V 5V 1A 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (2.5x3)
MAX16950AAUE/V+ Analog Devices Inc./Maxim Integrated

MAX16950AAUE/V+

IC REG BUCK 2MHZ TSSOP

Analog Devices Inc./Maxim Integrated

3,558
RFQ

-

- - Tube Obsolete - - - - - - - - - - - - - Automotive AEC-Q100 Surface Mount -
MAX16950CAUE/V+ Analog Devices Inc./Maxim Integrated

MAX16950CAUE/V+

IC REG BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

2,805
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete - - - - - - - - - - - - - Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
MAX16950DAUE/V+ Analog Devices Inc./Maxim Integrated

MAX16950DAUE/V+

IC REG BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

2,349
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete - - - - - - - - - - - - - Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
LT1612ES8#TRPBF Analog Devices Inc.

LT1612ES8#TRPBF

IC REG BUCK ADJ 500MA 8SO

Analog Devices Inc.

2,333
RFQ
LT1612ES8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2V 5.5V 0.62V 4.95V 500mA 800kHz Yes 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1682CS8-5#TRPBF Analog Devices Inc.

LTC1682CS8-5#TRPBF

IC REG CHARGE PUMP 5V 50MA 8SO

Analog Devices Inc.

3,616
RFQ
LTC1682CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.8V 4.4V 5V - 50mA 550kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1682CS8#TRPBF Analog Devices Inc.

LTC1682CS8#TRPBF

IC REG CHARGE PUMP ADJ 50MA 8SO

Analog Devices Inc.

2,084
RFQ
LTC1682CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Adjustable 1 1.8V 4.4V 2.5V 5.5V 50mA 550kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1682CS8-3.3#TRPBF Analog Devices Inc.

LTC1682CS8-3.3#TRPBF

IC REG CHARGE PUMP 3.3V 50MA 8SO

Analog Devices Inc.

2,571
RFQ
LTC1682CS8-3.3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 4.4V 3.3V - 50mA 550kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1261LCS8#TRPBF Analog Devices Inc.

LTC1261LCS8#TRPBF

IC REG CHARGE PUMP ADJ 20MA 8SO

Analog Devices Inc.

1,606
RFQ
LTC1261LCS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Adjustable 1 2.7V 5.25V -1.23V -5V 20mA 650kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1550LCS8-2#TRPBF Analog Devices Inc.

LTC1550LCS8-2#TRPBF

IC REG CHARGE PUMP -2V 20MA 8SO

Analog Devices Inc.

3,314
RFQ
LTC1550LCS8-2#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 2.7V 5.5V -2V - 20mA 900kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1261LCS8-4.5#TRPBF Analog Devices Inc.

LTC1261LCS8-4.5#TRPBF

IC REG CHARG PUMP -4.5V 20MA 8SO

Analog Devices Inc.

2,754
RFQ
LTC1261LCS8-4.5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 4.5V 5.25V -4.5V - 20mA 650kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1261LCS8-4#TRPBF Analog Devices Inc.

LTC1261LCS8-4#TRPBF

IC REG CHARGE PUMP -4V 20MA 8SO

Analog Devices Inc.

2,829
RFQ
LTC1261LCS8-4#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 4.5V 5.25V -4V - 20mA 650kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1503CS8-2#TRPBF Analog Devices Inc.

LTC1503CS8-2#TRPBF

IC REG CHARGE PUMP 2V 100MA 8SO

Analog Devices Inc.

4,885
RFQ
LTC1503CS8-2#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Charge Pump Fixed 1 2.4V 6V 2V - 100mA 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC1551LCS8#TRPBF Analog Devices Inc.

LTC1551LCS8#TRPBF

IC REG CHARGE PUMP ADJ 20MA 8SO

Analog Devices Inc.

2,935
RFQ
LTC1551LCS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Adjustable 1 2.7V 5.5V -1.225V -4.8V 20mA 900kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1550LCS8-4.1#TRPBF Analog Devices Inc.

LTC1550LCS8-4.1#TRPBF

IC REG CHARG PUMP -4.1V 20MA 8SO

Analog Devices Inc.

3,022
RFQ
LTC1550LCS8-4.1#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 4.5V 5.5V -4.1V - 20mA 900kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO

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.