L4978D
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- Mfr.Part #
- L4978D
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 16SOIC
- Stock
- 1,105
- In Stock ：
- 1,105
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 10.5mm
- Voltage - Input (Max) :
- 55V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Frequency :
- 300kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Height :
- 2.35mm
- Terminal Form :
- Gull wing
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Operating Supply Voltage :
- 55V
- Operating Temperature :
- -40°C~150°C TJ
- Dropout Voltage :
- 580mV
- Lead Free :
- Lead Free
- Topology :
- Buck
- Max Output Current :
- 2A
- Mount :
- Surface Mount
- Frequency - Switching :
- 100kHz~300kHz
- Output Voltage :
- 50V
- Efficiency :
- 87 %
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7.6mm
- Base Part Number :
- L4978
- Input Voltage-Nom :
- 24V
- Supply Current-Max (Isup) :
- 6mA
- Output Type :
- Adjustable
- Max Output Voltage :
- 50V
- Min Output Voltage :
- 3.3V
- JESD-609 Code :
- e4
- Factory Lead Time :
- 25 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Input (Min) :
- 8V
- Function :
- Step-Down
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Output Configuration :
- Positive
- Control Mode :
- VOLTAGE-MODE
- Datasheets
- L4978D
L4978D Documents
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Voltage Regulators - DC DC Switching Regulators STMicroelectronics L4978D Overview
Introducing the L4978D from STMicroelectronics, a premier solution in the realm of voltage regulators. This integrated circuit, meticulously crafted for excellence, epitomizes reliability, efficiency, and adaptability. Designed to meet the diverse needs of modern electronic systems, the L4978D stands as a pinnacle of innovation, offering unparalleled performance and versatility.
With its robust architecture and cutting-edge technology, this regulator empowers engineers and designers to achieve optimal power management in a wide array of applications. Whether in industrial settings, automotive environments, or consumer electronics, the L4978D excels in delivering stable and precisely regulated output voltages, ensuring seamless operation and enhanced performance.
Experience the epitome of efficiency and reliability with the L4978D, your ultimate solution for voltage regulation challenges.
L4978D Features
- Adjustable output voltage for flexible application
- High efficiency, reducing power consumption
- Integrated protection features for enhanced reliability
- Wide input voltage range for versatile usage
- Compact and space-saving 16SOIC package
- Robust design for reliable operation in harsh environments
L4978D Applications
- Industrial Automation: The L4978D facilitates precise voltage regulation in industrial automation systems, ensuring stable power supply to critical components such as sensors, actuators, and controllers, thereby optimizing productivity and reliability.
- Automotive Electronics: In automotive applications, the L4978D plays a pivotal role in maintaining consistent voltage levels for various onboard systems, including engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS), enhancing overall vehicle performance and safety.
- Telecommunications: With its adjustable output voltage and robust design, the L4978D is well-suited for telecommunications equipment, providing reliable power management solutions for network infrastructure, base stations, and communication devices, ensuring uninterrupted connectivity and operational efficiency.
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