PI5PD2061UEE

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PMIC - Power Distribution Switches, Load Drivers are widely used in various applications, ranging from consumer electronics to automotive industry. One of the widely used switches is PI5PD2061UEE. In this article, we will explore the application fields and working principle of PI5PD2061UEE.

The PI5PD2061UEE is a 20V/2A power distribution switch that operates on a wide variety of supply voltages. It is designed to offer a very low on-resistance to minimize power loss, as well as a low dropout voltage to maximize efficiency. It features an external shunt resistor which allows for precision current monitoring and the ability to set overcurrent thresholds. The PI5PD2061UEE is suitable for applications where high current is required, such as in chargers, DC-DC converters, power supplies, and other high-end applications.

The PI5PD2061UEE is capable of operating at high temperatures and is highly reliable. It has an on-resistance of 0.9 ohm and a breakdown voltage of 20V. It is capable of operating at very low power levels, with a low quiescent current of 3.2mA, making it suitable for low power applications. In addition, the PI5PD2061UEE has small size, making it easy to integrate into small packages.

The PI5PD2061UEE is best suited for applications such as motor control and power management, as well as LED lighting applications. The PI5PD2061UEE, due to its small size, is well suited for applications where space is at a premium, such as cell phones and other portable electronic devices. It is also suitable for applications where voltage monitoring is required, as it offers an integrated voltage detector.

The PI5PD2061UEE functions by connecting the drain pin of the FET to the input voltage. The gate of the FET is then toggled between the ground and supply voltage to switch on and off the load. When the load is on, the current is forced through the FET, which then dissipates the power dissipation as heat. This is similar to a normal MOSFET and acts as a switch to control current. The on-resistance of the FET is typically 0.9ohms.

The PI5PD2061UEE incorporates an integrated shunt resistor which allows for precision current monitoring and the ability to set overcurrent thresholds. The current to be monitored can be adjusted and set to any value, making the PI5PD2061UEE suitable for applications where precise current monitoring is necessary. The PI5PD2061UEE is capable of operating at high temperatures, making it suitable for automotive applications.

Overall, the PI5PD2061UEE is an excellent choice for a power distribution switch, offering high current handling, wide supply voltages, and small size. It is suitable for applications that require precise current monitoring and low on-resistance. The PI5PD2061UEE is suitable for motor control and power management, as well as LED lighting applications, making it a reliable and versatile switch for many different applications.

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