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CP5789EMT

The CP5789EMT is a high-efficiency step-up/step-down DC-DC converter from Infineon Technologies. It is designed to provide a stable output voltage from a wide range of input voltages, making it suitable for a variety of applications.

Description:

The CP5789EMT is a compact, high-efficiency DC-DC converter that can operate in both step-up (boost) and step-down (buck) modes. It has a wide input voltage range of 2.5V to 36V and can deliver an output voltage of up to 5V. The device is available in a small, thermally enhanced SOT-23 package, making it ideal for space-constrained applications.

Features:

• High efficiency: The CP5789EMT has a high efficiency of up to 93%, which helps to minimize power dissipation and reduce the need for heat sinks.
• Wide input voltage range: The device can operate from an input voltage range of 2.5V to 36V, making it suitable for a wide range of applications.
• Low quiescent current: The CP5789EMT has a low quiescent current of 35µA in no-load conditions, which helps to extend battery life in portable applications.
• Small form factor: The device is available in a compact SOT-23 package, which is ideal for space-constrained applications.
• Over-current and over-temperature protection: The CP5789EMT has built-in protection features to ensure safe and reliable operation.

Applications:

The CP5789EMT is suitable for a wide range of applications, including:

1. Portable electronics: The device's high efficiency and low quiescent current make it ideal for use in portable electronics, such as smartphones, tablets, and wearable devices.
2. Industrial equipment: The CP5789EMT can be used in industrial equipment that requires a stable output voltage from a wide range of input voltages.
3. Medical devices: The device's small form factor and low quiescent current make it suitable for use in battery-powered medical devices, such as hearing aids and portable monitoring equipment.
4. Automotive applications: The CP5789EMT can be used in automotive applications, such as infotainment systems and power modules, where a stable output voltage is required from a wide range of input voltages.

In summary, the CP5789EMT from Infineon Technologies is a high-efficiency, compact DC-DC converter that is suitable for a wide range of applications. Its high efficiency, low quiescent current, and small form factor make it an ideal choice for portable electronics, industrial equipment, medical devices, and automotive applications.