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
MAX16989ATJC/V+TW Analog Devices Inc./Maxim Integrated

MAX16989ATJC/V+TW

IC CONTROLLER STEP DOWN 12A TQFN

Analog Devices Inc./Maxim Integrated

2,569
RFQ

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MAX16989ATJC/V+ Analog Devices Inc./Maxim Integrated

MAX16989ATJC/V+

IC CONTROLLER STEP DOWN 12A TQFN

Analog Devices Inc./Maxim Integrated

1,414
RFQ

-

* - Tray Obsolete - - - - - - - - - - - - - - - - - -
XRP7704ILBTR-1002-F MaxLinear, Inc.

XRP7704ILBTR-1002-F

IC PMIC PWM DC-DC QUAD 40QFN

MaxLinear, Inc.

2,364
RFQ
XRP7704ILBTR-1002-F Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 4 4 6.5V ~ 20V 300kHz ~ 1.5MHz 85% Yes No I2C Enable -40°C ~ 125°C (TJ) - - Surface Mount 40-TQFN (6x6)
XRP7704ILBTR-1003-F MaxLinear, Inc.

XRP7704ILBTR-1003-F

IC PMIC PWM DC-DC QUAD 40QFN

MaxLinear, Inc.

2,576
RFQ
XRP7704ILBTR-1003-F Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 4 4 6.5V ~ 20V 300kHz ~ 1.5MHz 85% Yes No I2C Enable -40°C ~ 125°C (TJ) - - Surface Mount 40-TQFN (6x6)
XRP7704ILB-1002-F MaxLinear, Inc.

XRP7704ILB-1002-F

IC PMIC PWM DC-DC QUAD 40QFN

MaxLinear, Inc.

4,789
RFQ
XRP7704ILB-1002-F Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 4 4 6.5V ~ 20V 300kHz ~ 1.5MHz 85% Yes No I2C Enable -40°C ~ 125°C (TJ) - - Surface Mount 40-TQFN (6x6)
XRP7704ILB-1003-F MaxLinear, Inc.

XRP7704ILB-1003-F

IC PMIC PWM DC-DC QUAD 40QFN

MaxLinear, Inc.

3,216
RFQ
XRP7704ILB-1003-F Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 4 4 6.5V ~ 20V 300kHz ~ 1.5MHz 85% Yes No I2C Enable -40°C ~ 125°C (TJ) - - Surface Mount 40-TQFN (6x6)
MAX16989ATJC/V+T Analog Devices Inc./Maxim Integrated

MAX16989ATJC/V+T

IC CONTROLLER STEP DOWN 12A TQFN

Analog Devices Inc./Maxim Integrated

4,717
RFQ

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
DAP024L onsemi

DAP024L

INTEGRATED CIRCUIT

onsemi

4,935
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
LTA703S onsemi

LTA703S

INTEGRATED CIRCUIT

onsemi

1,526
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
SG6859DTY onsemi

SG6859DTY

INTEGRATED CIRCUIT

onsemi

3,823
RFQ
SG6859DTY Datasheet

Datasheet

- SOT-23-6 Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 9.5V ~ 22V 65kHz 75% - Yes - Current Limit, Frequency Control -40°C ~ 105°C - - Surface Mount SOT-26
TLE63892GVNTMA1 Infineon Technologies

TLE63892GVNTMA1

IC REG CTRLR BUCK 14DSOP

Infineon Technologies

1,538
RFQ

-

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 60V 360kHz 100% Yes Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-DSO-14
LM2524DN Texas Instruments

LM2524DN

IC REG CTRLR BUCK/BOOST 16DIP

Texas Instruments

3,222
RFQ
LM2524DN Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 8V ~ 40V - 49% No No - Current Limit, Enable, Frequency Control -40°C ~ 125°C (TJ) - - Through Hole 16-PDIP
CHL8102-01CRT Infineon Technologies

CHL8102-01CRT

IC REG BUCK 28VQFN

Infineon Technologies

2,496
RFQ
CHL8102-01CRT Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 3 2 3.3V 200kHz ~ 1.2MHz - No No I2C Enable, Power Good 0°C ~ 85°C - - Surface Mount PG-VQFN-28-902
CHL8103-01CRT Infineon Technologies

CHL8103-01CRT

IC REG BUCK 40VQFN

Infineon Technologies

1,816
RFQ
CHL8103-01CRT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 4 3 3.3V 200kHz ~ 1.2MHz - No No I2C Enable, Power Good 0°C ~ 85°C - - Surface Mount PG-VQFN-40-903
CHL8103-16CRT Infineon Technologies

CHL8103-16CRT

IC REG BUCK 40VQFN

Infineon Technologies

4,590
RFQ
CHL8103-16CRT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 4 3 3.3V 200kHz ~ 1.2MHz - No No I2C Enable, Power Good 0°C ~ 85°C - - Surface Mount PG-VQFN-40-903
CHL8104-01CRT Infineon Technologies

CHL8104-01CRT

IC REG BUCK 40VQFN

Infineon Technologies

4,502
RFQ
CHL8104-01CRT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 5 4 3.3V 200kHz ~ 1.2MHz - No No I2C Enable, Power Good 0°C ~ 85°C - - Surface Mount PG-VQFN-40-903
CHL8104-09CRT Infineon Technologies

CHL8104-09CRT

IC REG BUCK 40VQFN

Infineon Technologies

3,744
RFQ
CHL8104-09CRT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 5 4 3.3V 200kHz ~ 1.2MHz - No No I2C Enable, Power Good 0°C ~ 85°C - - Surface Mount PG-VQFN-40-903
CHL8104-11CRT Infineon Technologies

CHL8104-11CRT

IC REG BUCK 40VQFN

Infineon Technologies

4,211
RFQ
CHL8104-11CRT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 5 4 3.3V 200kHz ~ 1.2MHz - No No I2C Enable, Power Good 0°C ~ 85°C - - Surface Mount PG-VQFN-40-903
CHL8112A-01CRT Infineon Technologies

CHL8112A-01CRT

IC REG BUCK 40VQFN

Infineon Technologies

4,824
RFQ
CHL8112A-01CRT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 5 5 3.3V 200kHz ~ 1.2MHz - No No I2C, PMBus, SMBus Enable, Power Good 0°C ~ 85°C (TA) - - Surface Mount PG-VQFN-40-902
CHL8112A-04CRT Infineon Technologies

CHL8112A-04CRT

IC REG BUCK 40VQFN

Infineon Technologies

2,489
RFQ
CHL8112A-04CRT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 5 5 3.3V 200kHz ~ 1.2MHz - No No I2C, PMBus, SMBus Enable, Power Good 0°C ~ 85°C (TA) - - Surface Mount PG-VQFN-40-902
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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.