TPS259241DRCR

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The TPS259241DRCR is a component that falls under the classification of PMIC - Hot Swap Controllers. This component is a low-cost, general-purpose, bidirectional control device that is used to switch power to up to three different loads. It includes a high-voltage sense and driver circuit that connects to an external PMOS MOSFET, which allows it to control the gate voltage of the MOSFET and provide overvoltage protection.

The TPS259241DRCR is used in systems where a failure of one component should not affect any other component in the system, such as power supply systems, power supply circuits, and data communication circuits. It is also used in applications such as motor control, switch-mode power supplies, and power delivery systems.

The TPS259241DRCR’s operating principle involves a pulse width modulation (PWM) control circuit, which can use a single regulator, or multiple regulators, to switch from charging to discharging the connected load. The PWM control circuit is operated in an open-loop, non-proportional duty cycle control scheme. In this scheme, the duty cycle of the output current is directly proportional to the voltage present on the logic input.

Additionally, the TPS259241DRCR also offers power harvesting capability, enabling it to directly power other components such as LEDs, transistors, drivers, and other logic components. The device also offers self-protection features, including overvoltage protection, overcurrent protection, and temperature protection. Furthermore, the TPS259241DRCR has a wide input voltage range of 3.0V- 8.0V and a wide operating temperature range of -40°C to + 85°C, making it suitable for a variety of different applications.

The TPS259241DRCR is a versatile device and is used in many different applications and industries. It is used in information technology products, consumer electronics, and automotive systems, and is a reliable solution for increasing the reliability of power delivery systems, power harvesting, and power supply and control.

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