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
LTC3807MPFE#PBF Analog Devices Inc.

LTC3807MPFE#PBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

3,098
RFQ
LTC3807MPFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 50kHz ~ 900kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC1538IG-AUX#PBF Analog Devices Inc.

LTC1538IG-AUX#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,594
RFQ
LTC1538IG-AUX#PBF Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC1438IG#PBF Analog Devices Inc.

LTC1438IG#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

2,842
RFQ
LTC1438IG#PBF Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
MAX16610AGTB+ Analog Devices Inc./Maxim Integrated

MAX16610AGTB+

MAX16610A, VK10 SCC

Analog Devices Inc./Maxim Integrated

260
RFQ
MAX16610AGTB+ Datasheet

Datasheet

- 64-WFQFN Exposed Pad Tray Active - - Positive and Negative Buck - - 40V ~ 60V 88kHz ~ 550kHz - Yes - - - -40°C ~ 105°C - - Surface Mount 64-QFN (9x9)
MAX16610GTB+ Analog Devices Inc./Maxim Integrated

MAX16610GTB+

MAX16610, VK10 SCC

Analog Devices Inc./Maxim Integrated

256
RFQ
MAX16610GTB+ Datasheet

Datasheet

- 64-WFQFN Exposed Pad Tray Active - Step-Down Positive Buck 1 1 40V ~ 60V - - No No - - -40°C ~ 105°C - - Surface Mount 64-QFN (9x9)
MAX15000AEUB+ Analog Devices Inc./Maxim Integrated

MAX15000AEUB+

IC REG CTRLR BOOST/FLYBK 10UMAX

Analog Devices Inc./Maxim Integrated

2,511
RFQ
MAX15000AEUB+ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 23.6V ~ 30V 25kHz ~ 625kHz 50% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MAX5974DETE+ Analog Devices Inc./Maxim Integrated

MAX5974DETE+

IC REG CTRLR MULT TOP 16TQFN

Analog Devices Inc./Maxim Integrated

2,990
RFQ
MAX5974DETE+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Strip Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.4V ~ 26V 100kHz ~ 600kHz 80% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
MAX17599ATE+ Analog Devices Inc./Maxim Integrated

MAX17599ATE+

IC REG CTRLR BUCK 16TQFN

Analog Devices Inc./Maxim Integrated

2,419
RFQ

-

- 16-WFQFN Exposed Pad Strip Active Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 4.5V ~ 36V 100kHz ~ 1MHz 72.5% No Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (3x3)
MAX15046CAEE+ Analog Devices Inc./Maxim Integrated

MAX15046CAEE+

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

2,125
RFQ
MAX15046CAEE+ Datasheet

Datasheet

- 16-LSSOP (0.154", 3.90mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 40V 100kHz ~ 1MHz 87.5% Yes No - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 16-QSOP-EP
MAX20098ATEG/VY+ Analog Devices Inc./Maxim Integrated

MAX20098ATEG/VY+

36V, >10A, 5UA, BUCK CONTROLLER

Analog Devices Inc./Maxim Integrated

2,369
RFQ
MAX20098ATEG/VY+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 42V 220kHz ~ 2.2MHz 97% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TQFN (3x3)
SUY98005LT1 onsemi

SUY98005LT1

MI SOT23 INDUCTIVE LD DRV

onsemi

39,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
SRA5325T3 onsemi

SRA5325T3

REC SMA SPECIAL TR

onsemi

50,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
SURS5630-2T3 onsemi

SURS5630-2T3

REC SMB SPECIAL ULTFST

onsemi

87,500
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
SC78M09HT onsemi

SC78M09HT

ANA MED CUR POS VOLT REG

onsemi

8,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL494CDX Fairchild Semiconductor

TL494CDX

SWITCHING CONTROLLER

Fairchild Semiconductor

5,688
RFQ
TL494CDX Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 1 1 7V ~ 40V 40kHz 48% Yes No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NCV887102D1R2G onsemi

NCV887102D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

4,471
RFQ
NCV887102D1R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.2V ~ 40V 1MHz 91% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
SCY991521CMUTAG onsemi

SCY991521CMUTAG

BUCK DCDC CONVERTER

onsemi

3,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1450ASN27T1 onsemi

NCP1450ASN27T1

IC REG CTRLR BOOST 5TSOP

onsemi

2,246
RFQ
NCP1450ASN27T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 6V 180kHz 80% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
CAT4254VP2-GT3 Catalyst Semiconductor Inc.

CAT4254VP2-GT3

LED DR BOOST10 LED SERIES

Catalyst Semiconductor Inc.

33,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3842BD1R2 onsemi

UC3842BD1R2

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

4,821
RFQ
UC3842BD1R2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
Total 10167 Record«Prev1... 112113114115116117118119...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.