SLA5073

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SLA5073 is a Quad N-Channel Enhancement Mode MOSFET Array designed for on-chip power switching and load driving applications. It is ideal for boards with limited space as it combines four MOSFET power switches into a single package.

SLA5073 is engineered to provide excellent blocking and on-resistance performance with low on-resistance of 3Ω (on−resistance per MOSFET). The low resistance reduces power loss and increases energy efficiency while still providing superior system performance. The device has an adjustable speed of up to 3MHz, making it suitable for higher frequency systems. It also has thermal shutdown and undervoltage lockout protection for improved reliability.

The working principle of a SLA5073 is based on the same principle as all MOSFETs. The device works by controlling the voltage applied to the gates of the four MOSFETs. When the gates are connected to a positive signal, current flows from the drain to the source. When the gate voltage is at zero, no current flows and the device is completely off.

For applications such as Portable, Portable Solar, Battery and comparable systems, the SLA5073 can be used as an efficient switching power driver. The device exhibits a rapid fall time and low forward voltage drop under normal working conditions. The device can be used in a wide range of load driving applications such as lighting, motor control, and power supply control.

SLA5073 is also ideal for switching power supplies, low side power circuits, and supplying power to FETs in voltage regulator applications. The package size is small and allows for optimized use of circuit boards by reducing the overall board area. The performance characteristics of the device make it suitable for high-speed, high-current applications.

The device has a wide input voltage range of 4.5V to 24V and can support up to 3A source or sink current. It has an adjustable speed of up to 3MHz and thermal shutdown protection for improved reliability. It also has reverse polarity protection, which ensures the device is not damaged when connected incorrectly.

SLA5073 is designed to provide high density and low on-resistance performance with a cost-effective solution that improves efficiency and performance in various applications. The small size makes it suitable for both surface mount and through hole applications.

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