L9781
- Mfr.Part #
- L9781
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC PWR DRVR N-CH 1:32 64LQFP
- Stock
- 1,921
- In Stock :
- 1,921
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Power Distribution Switches, Load Drivers
- Packaging :
- Tray
- Output Configuration :
- High/Low Side
- Package / Case :
- 64-LQFP
- RoHS Status :
- ROHS3 Compliant
- Series :
- Automotive, AEC-Q100
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Output Type :
- N-Channel
- Factory Lead Time :
- 37 Weeks
- Switch Type :
- GENERAL PURPOSE
- Operating Temperature :
- -40°C~150°C
- Interface :
- SPI
- Number of Outputs :
- 32
- Ratio - Input:Output :
- 1:32
- Base Part Number :
- L9781
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Datasheets
- L9781

Power Distribution Switches, Load Drivers STMicroelectronics L9781 Overview
Introducing the L9781 from STMicroelectronics, a robust IC power driver designed to meet the demanding needs of modern electronic applications. This high-performance component excels in driving N-channel MOSFETs across a broad array of applications, ensuring reliability and efficiency. The L9781 is housed in a 64LQFP package, offering a compact solution without compromising on functionality. Tailored for sophisticated power distribution systems, the Power Distribution Switches, Load Drivers STMicroelectronics L9781 integrates seamlessly into your hardware, enhancing both performance and durability.
L9781 Features
The L9781 boasts a 1:32 driver ratio, optimal for high-density channel management. This feature is particularly beneficial in applications requiring precise control over multiple outputs. The compact 64LQFP packaging not only saves space but also significantly reduces thermal resistance, enhancing the overall system reliability. Furthermore, its compatibility with N-channel MOSFET technology allows for efficient power switching and distribution, making it an indispensable tool for developers.
L9781 Applications
- Automotive Electronics: Utilized in vehicle power management systems to enhance efficiency and reliability of electrical distributions.
- Industrial Automation: Serves as a critical component in automated machinery for managing power distribution with high precision.
- Renewable Energy Systems: Plays a vital role in solar inverters and wind turbine controllers, ensuring effective power handling and distribution.
- Smart Home Systems: Integral to the development of advanced home automation systems, driving components like smart switches and power modules.
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