TPS22908YZTR

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The TPS22908YZTR is a power output switch designed for a wide range of applications, such as battery-powered smart devices, automotive systems, wearables, and IoT gateways. This device is part of the Texas Instruments Power Management Integrated Circuit (PMIC) family of products, which include power distribution switches, load drivers, and other ICs designed to maximize power efficiency and battery life.

The TPS22908YZTR is a power output switch designed for controlling higher power settings across a long battery life. It is based on a dual MOSFET architecture, and delivers a maximum of 2A continuous with a 0.1 ohm RDS ON resistance. It also includes enable, fault, and power good pins to optimize power efficiency. The device has an input voltage range of 2.7V to 6.5V and includes over-current, over-voltage, and overtemperature protection.

The TPS22908YZTR also offers a shutdown mode that reduces the total quiescent current (IQ) of the device to a mere 5nA. This is achieved by disabling the MOSFETs and forcing a low-impedance state at the output. This feature gives the user a great deal of control over their power output, since they can switch between the active and shutdown states without a power cycle.

The TPS22908YZTR is also designed to be extremely resilient. It is a capable power switch with a reverse blocking route and an ESD rating of ±20kV contact and air discharge. The lossless current sensing and protection circuitry also ensure that your device is protected from over-current, overvoltage, and overtemperature conditions.

The TPS22908YZTR is an incredibly versatile power output switch. It can deliver higher current settings for a reasonable price and offers excellent protection against over-current, over-voltage, and overtemperature conditions. Its slim size and low quiescent current make it a great choice for battery-powered and automotive applications. For added protection against ESD, the device also includes reverse-blocking route and an ESD rating of ±20kV contact and air discharge.

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