L4975A
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- Mfr.Part #
- L4975A
- Manufacturer
- STMicroelectronics
- Package / Case
- Multiwatt-15 (Vertical, Bent and Staggered Leads)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 5A 15MULTIWATT
- Stock
- 130
- In Stock ：
- 130
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -40°C~150°C TJ
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- JESD-609 Code :
- e3
- Control Mode :
- VOLTAGE-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Supply Voltage :
- 50V
- Number of Terminations :
- 15
- Min Output Voltage :
- 5.1V
- Input Voltage-Nom :
- 35V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- Package / Case :
- Multiwatt-15 (Vertical, Bent and Staggered Leads)
- Height :
- 10.7mm
- Max Output Voltage :
- 40V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Frequency - Switching :
- 200kHz~500kHz
- Output Voltage :
- 40V
- Efficiency :
- 92 %
- Voltage - Input (Min) :
- 15V
- Frequency :
- 500kHz
- Nominal Input Voltage :
- 50V
- Output Type :
- Adjustable
- Number of Pins :
- 15
- Width :
- 5mm
- Dropout Voltage :
- 550mV
- Terminal Position :
- Zig-Zag
- Topology :
- Buck
- Base Part Number :
- L4975
- Voltage - Output (Max) :
- 40V
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- No
- Terminal Finish :
- MATTE TIN
- Mounting Type :
- Through Hole
- Length :
- 19.6mm
- Packaging :
- Tube
- Function :
- Step-Down
- Max Output Current :
- 5A
- Datasheets
- L4975A
Voltage Regulators - DC DC Switching Regulators STMicroelectronics L4975A Overview
Introducing the STMicroelectronics L4975A, an advanced integrated circuit designed for efficient voltage regulation in various electronic applications. This cutting-edge product offers superior performance and reliability, making it the top choice for demanding industrial and commercial projects.
The L4975A features a robust buck regulator architecture capable of delivering up to 5A of continuous output current with adjustable output voltage, ensuring precise power management in diverse scenarios. Its innovative design, combined with STMicroelectronics' renowned quality standards, guarantees optimal efficiency and stability even in challenging operating conditions.
With its compact 15-multiwatt package, the L4975A facilitates seamless integration into space-constrained designs, enabling manufacturers to enhance the performance and reliability of their products without compromising on size or cost. Whether you're designing power supplies, industrial automation systems, or telecommunications equipment, the L4975A delivers unmatched versatility and performance, making it the ultimate choice for discerning engineers and designers.
L4975A Features
- Highly efficient buck regulator architecture
- Adjustable output voltage for flexible power management
- Capable of delivering up to 5A of continuous output current
- Compact 15-multiwatt package for space-saving integration
- Robust design ensures reliability in challenging environments
- Wide input voltage range for versatile application
- Internal current limiting and thermal shutdown protection
L4975A Applications
- Industrial Automation Systems: The L4975A is ideal for powering various components within industrial automation systems, including PLCs, motor drives, and sensors. Its high efficiency and adjustable output voltage ensure precise power delivery, enhancing system performance and reliability.
- Telecommunications Equipment: In telecommunications applications, the L4975A serves as a reliable power source for critical components such as base stations, routers, and switches. Its compact form factor and robust design make it suitable for space-constrained environments, ensuring uninterrupted operation even in demanding network infrastructures.
- Consumer Electronics: From high-end audio amplifiers to portable devices, the L4975A caters to a wide range of consumer electronics applications. Its adjustable output voltage and compact package enable seamless integration into various devices, delivering consistent power performance and extending battery life.
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