DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MAX662AMSA/PR+ Analog Devices Inc./Maxim Integrated

MAX662AMSA/PR+

IC POWER MANAGEMENT

Analog Devices Inc./Maxim Integrated

2,668
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
SC1084CT Semtech Corporation

SC1084CT

IC REGULATOR

Semtech Corporation

2,294
RFQ

-

* - Tube Obsolete - - - - - - - - - - - - - - - - - -
SUR1620CT Semtech Corporation

SUR1620CT

IC REGULATOR SMD

Semtech Corporation

2,464
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
HSC9-51128R4640 Renesas Electronics Corporation

HSC9-51128R4640

IC PWM CONTROLLER

Renesas Electronics Corporation

4,441
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - - - - - -
ISL69247IRBZ-TR5828 Renesas Electronics Corporation

ISL69247IRBZ-TR5828

IC PWM CONTROLLER

Renesas Electronics Corporation

1,814
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
ISL69243IRBZ-TR5819 Renesas Electronics Corporation

ISL69243IRBZ-TR5819

IC PWM CONTROLLER QFN

Renesas Electronics Corporation

2,749
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
ISL69247IRAZ-TR5819 Renesas Electronics Corporation

ISL69247IRAZ-TR5819

IC PWM CONTROLLER

Renesas Electronics Corporation

3,301
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
ISL68223IRAZ-TR5834 Renesas Electronics Corporation

ISL68223IRAZ-TR5834

IC PWM CONTROLLER 48QFN

Renesas Electronics Corporation

3,257
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
ISL69243IRAZ-TR5819 Renesas Electronics Corporation

ISL69243IRAZ-TR5819

IC PWM CONTROLLER

Renesas Electronics Corporation

1,384
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MAX16931ATLR/V+W Analog Devices Inc./Maxim Integrated

MAX16931ATLR/V+W

MAX16931 2MHZ, 36V, DUAL BUCK WI

Analog Devices Inc./Maxim Integrated

4,150
RFQ

-

- 40-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 3.5V ~ 42V 200kHz ~ 1MHz 95% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-TQFN (6x6)
MAX16931ATLS/V+ Analog Devices Inc./Maxim Integrated

MAX16931ATLS/V+

2MHZ, 36V, DUAL BUCK WITH PREBOO

Analog Devices Inc./Maxim Integrated

3,597
RFQ

-

- 40-WFQFN Exposed Pad Tube Last Time Buy Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 3.5V ~ 42V 200kHz ~ 1MHz 95% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-TQFN (6x6)
MAX16930ATLS/V+W Analog Devices Inc./Maxim Integrated

MAX16930ATLS/V+W

2MHZ, 36V, DUAL BUCK WITH PREBOO

Analog Devices Inc./Maxim Integrated

4,538
RFQ

-

- 40-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 3.5V ~ 42V 1MHz ~ 2.2MHz 95% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-TQFN (6x6)
MAX17140AETL+CGH Analog Devices Inc./Maxim Integrated

MAX17140AETL+CGH

DC-DC FOR TV

Analog Devices Inc./Maxim Integrated

2,897
RFQ

-

Quick-PWM™ 40-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 100% Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
MAX17140AETL+TCGH Analog Devices Inc./Maxim Integrated

MAX17140AETL+TCGH

DC-DC FOR TV

Analog Devices Inc./Maxim Integrated

3,871
RFQ

-

Quick-PWM™ 40-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 100% Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
MAX16931ATLR/V+TW Analog Devices Inc./Maxim Integrated

MAX16931ATLR/V+TW

MAX16931 2MHZ, 36V, DUAL BUCK WI

Analog Devices Inc./Maxim Integrated

1,665
RFQ

-

- 40-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 3.5V ~ 42V 200kHz ~ 1MHz 95% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-TQFN (6x6)
MAX1791EUB-T Analog Devices Inc./Maxim Integrated

MAX1791EUB-T

HIGH-EFFICIENCY, 10-PIN AUMAX, S

Analog Devices Inc./Maxim Integrated

3,711
RFQ

-

Quick-PWM™ 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 20V 300kHz - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MAX15026CETD+TW Analog Devices Inc./Maxim Integrated

MAX15026CETD+TW

LOW-COST, SMALL, 4.5V TO 28V WID

Analog Devices Inc./Maxim Integrated

4,563
RFQ

-

- 14-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 200kHz ~ 2MHz 88% Yes No - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 14-TDFN (3x3)
SG1525AL Microchip Technology

SG1525AL

VOLTAGE MODE PWMS,

Microchip Technology

2,680
RFQ
SG1525AL Datasheet

Datasheet

- 20-CLCC Tray Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 8V ~ 35V 100Hz ~ 350kHz 49% Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 125°C (TA) Military MIL-STD-883 Surface Mount 20-CLCC (8.89x8.89)
SG3526DW-TR Microchip Technology

SG3526DW-TR

0, HIGH-RELIABILITY ISOLATED SWI

Microchip Technology

2,712
RFQ
SG3526DW-TR Datasheet

Datasheet

- 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback 2 1 8V ~ 35V 1Hz ~ 500kHz 49% Yes No - Dead Time Control, Enable, Frequency Control, Reset, Soft Start 0°C ~ 70°C (TA) Military MIL-STD-883 Surface Mount 18-SOIC
SG1845L-DESC Microchip Technology

SG1845L-DESC

CURRENT MODE PWMS, HIGH-RELIABIL

Microchip Technology

4,521
RFQ
SG1845L-DESC Datasheet

Datasheet

- 20-CLCC Tray Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 100Hz ~ 500kHz 48% Yes No - - -55°C ~ 125°C (TA) Military MIL-STD-883 Surface Mount 20-CLCC (8.89x8.89)
Total 10167 Record«Prev1... 495496497498499500501502...509Next»

DC DC Switching Controllers 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 DC DC Switching Controllers 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 DC DC Switching Controllers 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.

DC DC Switching Controllers FAQ

Can FPGAX source both active and end-of-life DC DC Switching Controllers 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 DC DC Switching Controllers 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.