BD9892K-E2

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BD9892K-E2 is a specialized power management integrated circuit (PMIC) designed for the power management of electronic devices. It is designed to improve power efficiency and performance in circuits by providing a cleaner and more efficient power source. For example, it can be used in power supplies, LED lighting systems, automotive electronics and other power management applications.

The BD9892K-E2 supports general-purpose power control functions such as output voltage, over-power protection and load current cut-off. It also provides optimal power for high current continuous load applications. It uses the Bürkert control method which maintains stable output voltage and adjusts the output current according to the load characteristics.

The BD9892K-E2 provides two output channels, each capable of delivering up to 2A of continuous current. Each channel can support up to two switching frequencies and can be operated in either pulse frequency or pulse width mode. It also features protections against over-current, short circuit and thermal overload. The device is designed with a built-in voltage supervisor and over temperature protection circuit to ensure safe and reliable operation.

The BD9892K-E2 features an advanced active offset control technology which allows it to automatically adjust the output voltage depending on the load conditions. This enables the circuit to achieve a high efficiency rating of up to 95% and helps to reduce the power consumption of the device.

In addition, the BD9892K-E2 integrates a high-voltage start-up circuit which prevents damage to the MOSFETs used in the circuit. This feature improves system reliability and enables the device to withstand even high input voltages of up to 80V.

The device is also designed with a low-side MOSFET gate driver which allows it to reduce switching losses and reduce the EMI (electromagnetic interference) impact of the devices on other circuits. This feature helps to improve the overall performance and reliability of the power system.

The BD9892K-E2 is in a small SOP package and is ideal for space-constrained applications such as automotive and industrial applications. It is compatible with numerous microcontrollers and other CPU systems, making it ideal for embedded projects.

The BD9892K-E2 is a specialized PMIC which can be used in a variety of power management applications. It provides clean power, high efficiency and reliability in an easy-to-use package. It offers two independent output channels and features protection against overcurrent, short circuit and thermal overload. It also features advanced technologies such as the Bürkert control method, active offset control and low-side MOSFET gate driver, enabling it to provide improved performance, safety and reliability.

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