L6983CQTR
- Mfr.Part #
- L6983CQTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- 38 V 3A SYNCHRONOUS STEP-DOWN CO
- Stock
- 1,018
- In Stock :
- 1,018
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- Voltage - Input (Max) :
- 38V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Current - Output :
- 3A
- Output Configuration :
- Positive
- Voltage - Input (Min) :
- 3.5V
- Frequency - Switching :
- 200kHz~2.2MHz
- Synchronous Rectifier :
- yes
- Number of Outputs :
- 1
- Output Type :
- Adjustable
- Packaging :
- Tape and Reel (TR)
- Voltage - Output (Min/Fixed) :
- 0.85V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-WFQFN Exposed Pad
- Datasheets
- L6983CQTR

Voltage Regulators - DC DC Switching Regulators STMicroelectronics L6983CQTR Overview
Introducing the L6983CQTR from STMicroelectronics, a cutting-edge 38V 3A synchronous step-down converter designed to meet the demanding requirements of modern electronic systems. This highly efficient integrated circuit delivers superior performance and reliability, making it an ideal choice for a wide range of industrial and commercial applications.
With its advanced synchronous rectification technology and high switching frequency, the L6983CQTR achieves exceptional power conversion efficiency while minimizing electromagnetic interference. Its compact form factor and comprehensive protection features ensure hassle-free integration and operation, even in harsh environments.
Whether you're designing power supplies for automotive, telecommunications, or industrial equipment, the L6983CQTR offers the versatility and performance required to meet your most demanding specifications.
L6983CQTR Features
- Wide input voltage range: Up to 38V
- Output current up to 3A
- High efficiency synchronous rectification
- Adjustable output voltage
- Fixed switching frequency: 500kHz
- Integrated soft-start and current limit
- Overvoltage, overcurrent, and thermal protection
- Compact QFN-20L (4x4 mm) package
L6983CQTR Applications
- Industrial Automation: The L6983CQTR is ideal for powering PLCs, motor drives, and control systems, providing stable and efficient voltage regulation in demanding industrial environments.
- Telecommunications Infrastructure: Deployed in base stations, routers, and network equipment, this device ensures reliable power delivery for uninterrupted communication services.
- Automotive Electronics: From infotainment systems to advanced driver assistance systems (ADAS), the L6983CQTR enables efficient power management in automotive applications, enhancing performance and reliability.
- LED Lighting: With its precise voltage regulation and high efficiency, this converter drives LED lighting systems with optimal performance and energy savings, perfect for indoor and outdoor lighting applications.
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