TPS22945DCKR Texas Instruments - Yeehing Electronics

5.5-V, 0.1-A, 500-mΩ, load switch with current limit, active high enable, and blanking

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Specifications

For more information, please refer to datasheet

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More Information

The TPS22941/2/3/4/5 load switches provide protection to systems and loads in high-current conditions. The devices contain a 0.4-Ω current-limited P-channel MOSFET that can operate over an input voltage range of 1.62 V to 5.5 V. Current is prevented from flowing when the MOSFET is off. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22941/2/3/4/5 includes thermal shutdown protection that prevents damage to the device when a continuous over-current condition causes excessive heating by turning off the switch.