RT9712AGS

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RT9712AGS Power Distribution Switches, Load Drivers are a series of power management ICs for mobile devices. The RT9712AGS series are specifically designed for mobile power distribution applications. It is a single-channel high-side power switch providing current-limited protection of the power path. The package type is SSOP12 and DSOP10; this series is used in finger-powered phones, which can automatically cut off the power supply when no finger is on the screen. It can also control external load drivers, providing cost-effective device protection in a space-saving package.

The RT9712AGS is designed in an open drain configuration, allowing a positive or negative logic signal to control the circuit supply voltage. Its size is small, but the operation voltage is wide, support up to 30V, with a maximum load current of 2.5A and a power dissipation of 5W. It has a very low on-resistance and high temperature coefficient, making it ideal for protection of power-staged systems. Furthermore, the series offers a dynamic current limit control which allows users to adjust the current limit parameters in order to improve efficiency.

By default, the RT9712AGS supports two levels of voltage protection for the application circuits, ensuring that the application circuits remain within safe operating temperatures. The thermal protection feature also permits the power switch to shut down automatically in the event of an extreme temperature. This feature ensures automatic protection of the application circuit without any external control.

In terms of performance, the RT9712AGS offers a very low turn-on delay and a very low power dissipation during the load control. It also supports fast fault detection and automatic reset when the fault disappears. What\'s more, the series provides over load protection and reverse current limit protection that protect application circuits from high-current concentrations and reverse-current flow.

Finally, the RT9712AGS utilizes an integrated power saving design that reduces overall power consumption. This feature can be used to reduce overall power consumption in a mobile device. Additionally, it can be set to automatically turn off when no finger is on the screen.

The RT9712AGS is an ideal power management solution for mobile devices. Its power saving design and protection features make it an excellent choice for applications that require current-limited protection and efficient power management. Additionally, its small package size and wide operating voltage range makes it suitable for use in a variety of mobile devices.

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