LE79234KVCT

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Function:	--
Interface:	2-Wire
Voltage - Supply:	--
Current - Supply:	--
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	128-TQFP
Supplier Device Package:	128-TQFP
Includes:	--

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LE79234KVCT Application Field and Working PrincipleThe LE79234KVCT is a long-life, small-package, low-power, low-noise monolithic dual high-side switch integrated circuit. As a telecoms-specific integrated circuit, it is primarily used for automotive telecommunications systems and mobile communications systems that facilitate cellular and wireless communication between two or more devices. This article explores the features and working principles of LE79234KVCT applications in the Telecom market. LE79234KVCT is designed in automotive-grade telecoms integrated circuits. It features a 0.7V to 5.5V low-quiescent current supply voltage, and is able to switch a maximum of 180 mA of load current. It also features a maximum on resistance of 37mΩ in the 0.7V to 5.5V range when operating with a 50mA load current. The integrated circuit comes in both an SOP-8 package and a Flip-chip package. It cuts down on noise and extends battery life in battery-powered applications by using switching with low-side functionalities, while also providing a low on-resistance of better than 37 mΩ.The LE79234KVCT is optimized for automotive applications where low noise, low power consumption, and low on resistance are essential. To achieve these goals, the LE79234KVCT makes use of a programmable logic unit which enable low-side and high-side switching points. The integrated circuit can support PWM regulation and smooth waveforms. The on-resistance of the LE79234KVCT is also lower than comparable integrated circuits, and is able to extend battery life.LE79234KVCT is designed for use in the telecoms industry for two-way radio communication and other applications that require two-way radio but with low-noise, low power consumption and a low on-resistance. The integrated circuit features a PWM regulation function that can be used to diminish the levels of noise which might occur during transmission. It also features a low quiescent current voltage which ensures it requires less power to turn it on and make it operate. The low on-resistance of less than 37 mΩ is why this integrated circuit is the superior choice for such applications, as it is able to handle larger amounts of load current without increasing the on-resistance. As LE79234KVCT is designed for automotive applications and is suitable for telecom use, it is ideal for use in handsfree mobile phones, cellular towers, wireless router, two-way radio communication devices, and other wireless communication systems. It ensures the low-noise, low-power consumption, and low-on resistance requirements needed in such applications. The integrated circuit provides reliable communication services with minimal interference, which further enhances its reliability in long-term applications. In conclusion, the LE79234KVCT is a long-life, small-package, low-power, low-noise monolithic dual high-side switch integrated circuit, optimized with a PWM regulation and low on-resistance of 37 mΩ or lower. It is used in both automotive and Telecom settings, ideal for battery-powered consumer electronics products and two-way radio mobile phones, providing reliable communication service with minimal interference and low-power consumption.

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