TPS2818MDBVREPG4

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The TPS2818MDBVREPG4 is a highly efficient driver integrated circuit (IC) in the field of PMIC Gate Drivers. This programmable high-speed and high side gate driver IC is designed to provide a trouble-free and cost-effective solution to high-power applications. It has been developed in order to reduce the number of external components and the circuit components used in the system.

The TPS2818MDBVREPG4 is composed of a highly efficient power circuit (180μA load current quiescent) and is particularly suitable for applying high power on both high and low sides. It integrates a P-Channel MOSFET (through an integrated shunt reference) as the high side switch, along with a low side N-Channel MOSFET switch, both enabled by the IN pin. A high-speed switching driver is also included with the IN pin during operation. This low-side switch can be used with both –V and +V supplies, and has an operating frequency of up to 30MHz.

The TPS2818MDBVREPG4’s output stage is connected to a low side N-channel MOSFET switch. It operates from an input voltage of -7V to +16V, which is adjustable using the ON-OFF stage. The output voltage range is from -7V to +16V, with 20 ms programmable enable time, allowing an effective control of the Gate driver’s power.

Additionally, the device has an optional 3.3V LVTTL logic output which can be used as a feedback during transmission operations. This makes it suitable for advanced manufacturing systems. Its working principle is simple; when a logic signal is applied to the input, the TPS2818MDBVREPG4 switches the output either ON or OFF depending on the logic level.

Overall, the TPS2818MDBVREPG4 is an ideal programmable high-speed and high side gate driver IC for high-power applications. It can be used in automotive, industrial and consumer electronics. With its integrated features, it provides a perfect solution for any application. It is also suitable for PLC programming and other control systems which require higher speed and voltage level.

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