ZXGD3107N8TC Integrated Circuits (ICs)

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PMIC - Gate Drivers are widely used in a variety of applications due to their convenience and cost efficiency. As part of this family, ZXGD3107N8TC is a gate driver specifically designed to meet the requirements of low-spin gate-driver applications. It has a low input voltage, fast rise time, and a built-in over temperature protection.

Features

• Low Input Voltage: 2.7 V to 5.5 V
• Accuracy: < 1 %
• Protection: Over-temperature protection (OTP)
• Output Type: High Side, Driver and Low Side
• Response Time: 1.5 ms

Applications

ZXGD3107N8TC is mainly used in the automotive industry for driving the gates of low-side transistors in powertrain applications such as engine control, traction control, and underhood systems. In these systems, ZXGD3107N8TC enables fast switching with a low current draw for improved fuel economy. It can also be used in many other applications requiring the driving of the gates of high power low-side switching transistors.

Working Principle

ZXGD3107N8TC employs a self-oscillating gate driver, which can operate with extremely low input voltages. It also features an internal driver circuit and low side driver, as well as an over-temperature protection. The internal driver circuit is responsible for providing the gate voltage necessary to switch the low side transistor. The low side driver then receives the gate voltage and passes it on to the low side transistor. Finally, the over-temperature protection circuitry monitors the temperatures of the devices and turns off the gate if the temperature exceeds the threshold.

Conclusion

ZXGD3107N8TC gate driver is a cost-efficient solution for driving low-side transistors in many applications, such as automotive powertrain systems. It has a low-input voltage and fast rise time with a built-in over-temperature protection. It is used in high-power applications requiring the driving of the gates of transistors with a low-current draw.

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