TPS2812PG4

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PMIC (Power Management IC) is an integrated circuit (IC) for managing power in a wide range of consumer and industrial applications. Gate Drivers are one type of PMIC, which control various power signal outputs, from low-voltage signals to high-voltage signals. The TPS2812PG4 is a gate driver specifically tailored for automotive applications; it integrates two independent half-bridge drivers and provides a PWM signal over the LIN bus.

The application field of the TPS2812PG4 is mainly automotive power converters. It is suitable for a variety of applications requiring high-efficiency power conversion such as electric or hybrid vehicles and DC-DC converters. It is also perfectly compatible with Field-Oriented Control (FOC) systems used in electric traction systems, and features a wide operating temperature range (-40 to +125°C).

The TPS2812PG4 is designed to perform various power signal operations and provide a robust solution for automotive power converters. It is capable of controlling output voltages up to 40V, and output currents up to 10A (average). The device also supports wide input voltage ranges from 7.5 to 35V, and is designed to meet demanding automotive test standards. The device’s low voltage compatible (LVC) logic provides compatibility with lower logic levels, such as those found in LIN data buses.

The TPS2812PG4 features an integrated LIN data input to receive PWM pulse signals. The PWM pulse generated from the LIN data input is used to control the gate drivers’ output signals. The device also offers a variety of protection features, such as load dump protection, short-to-ground protection, short-to-battery protection, and thermal shutdown. These protection features offer additional safety measures for the device and the system it is controlling.

The TPS2812PG4 provides excellent performance and accuracy for controlling power converters in applications such as automotive power conversion and electric traction systems. The device utilizes robust protection features and has a wide input voltage range to meet the requirements of tough automotive standards. With its integrated fail-safe features and its easy-to-implement PWM signal input, the TPS2812PG4 gate driver is a great choice for automotive applications.

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