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XR75100ELMTR-F Application Field and Working Principle

Introduction

The XR75100ELMTR-F is a DC/DC switching controller specifically designed to provide excellent line and load regulation and low on-resistance power switches in a wide range of applications. It features a low quiescent current operation, low power loss under high switching frequency operation, and superior performance across a wide input voltage range. The XR75100ELMTR-F is ideal for applications such as notebook computers, battery powered devices, and automotive systems.

Application Field

The XR75100ELMTR-F DC/DC switching controller is designed for use in notebook computers, battery powered devices, and automotive systems. The XR75100ELMTR-F offers superior performance, low power loss, and low on-resistance switching components. The XR75100ELMTR-F also provides excellent line and load regulation and a wide input voltage range.

The XR75100ELMTR-F utilizes direct frequency modulation to deliver excellent power efficiency and line and load regulation. This direct frequency modulation technology ensures that the XR75100ELMTR-F will remain in a low EMI profile even when the device is operating at high speeds. The wide input voltage range of the XR75100ELMTR-F allows it to operate in challenging voltage conditions such as automotive applications.

Additionally, the XR75100ELMTR-F is designed for high switching frequency operation, allowing it to achieve power conversion and savings without sacrificing performance. This high switching frequency operation reduces total power loss, improving system efficiency and reliability.

Working Principle

The XR75100ELMTR-F features a low quiescent current operation, low power loss under high switching frequency operation, and superior performance across a wide input voltage range. The device utilizes a direct frequency modulation technology which ensures a low EMI profile even under high speed operation. The low EMI performance ensures that the XR75100ELMTR-F will not interfere with other components on the same power supply.

The XR75100ELMTR-F utilizes a PWM control scheme with a single high voltage (HV) output. The device is capable of operating with a wide input range, allowing it to adapt to various conditions such as automotive applications. The XR75100ELMTR-F provides excellent line and load regulation and a wide switching frequency range. Additionally, the XR75100ELMTR-F features integrated soft start and safety features, making it suitable for high voltage applications.

The XR75100ELMTR-F utilizes a dedicated power stage drive with high performance direct frequency modulation for improved power efficiency and line and load regulation. It also features a wide operating frequency range, allowing it to achieve power savings and improved system efficiency without sacrificing performance.

Conclusion

In conclusion, the XR75100ELMTR-F is a DC/DC switching controller designed specifically for use in battery powered devices, notebook computers, and automotive applications. The XR75100ELMTR-F features a low quiescent current operation, low power loss under high switching frequency operation, and superior performance across a wide input voltage range. Additionally, the XR75100ELMTR-F utilizes direct frequency modulation for excellent power efficiency, line and load regulation, and a low EMI profile even under high speed operation.

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