TPS2231PWRG4

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TPS2231PWRG4 is a three-channel integrated power distribution switch designed and engineered by Texas Instruments. The device is designed to provide regulated power supplies and enhanced over-current protection on various types of applications, such as home appliances, computers, cell phone chargers and audio/visual equipment. The device features a 3-channel output that can be used to power both DC and AC loads. It also provides a comprehensive set of safety features, including over-current protection, over-voltage protection, and over-temperature protection.

The primary application field for the TPS2231PWRG4 is in the power management of industrial and commercial applications. It is used for power distribution and control of various types of equipment, such as lighting, sensors, conveyors, pumps, and compressors. It is designed to provide a reliable and secure source of power to these types of applications. In addition, the device is also suitable for controlling low voltage DC motors and home appliances.

The working principle of the TPS2231PWRG4 power distribution switch is simple. It uses a three-channel output to switch power sources to a single desired output at a predetermined voltage and current. The device can be programmed to either operate in a continuous or pulsed mode. When in continuous mode, the output voltage is proportional to the input bar voltage. In pulsed mode, the switches are configured to open and close at a fixed rate, allowing for PWM control of the output current.

For enhanced over-current protection, the TPS2231PWRG4 features a programmable comparator that monitors the voltage on the power lines and trips if the current exceeds a preset value. This feature prevents overloading or mis-wiring of the device, and can also be used to improve performance. In addition, the device is equipped with an internal temperature monitor to prevent over-temperature or over-voltage conditions.

Overall, the TPS2231PWRG4 is an ideal choice for power distribution and control applications. The device is designed to provide reliable power supplies, enhanced over-current protection, and numerous safety features. The device is suitable for a wide variety of industrial and commercial applications, and is easy to configure, set-up, and operate.

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