AP2805BMM-G1

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AP2805BMM-G1 is a high-performance power management integrated circuit (PMIC) developed by Richtek and is commonly used in a variety of applications for power distribution, load drivers, and power supply control. The AP2805BMM-G1 is designed with precision thin-film resistor and integrated pass elements to provide a high remaining voltage accuracy and low on-resistance.

Its integrated N-channel and P-channel MOSFETs provide excellent power supply noise and distortion suppression, as well as load current control and load protection. This device also provides over-voltage, over-current, voltage dropout, and brown-out protection. It is configured with built-in 0.4Ω/N and 0.2Ω/N MOSFET switches, which provide very low on-resistance and excellent thermal performance.

Functionally, the AP2805BMM-G1 is capable of powering multiple supplies and controlling various output voltages. It contains three independent LDO regulators and up to four MOSFET switches. Five of the outputs can be configured as switching regulators with preset output voltages, while the remaining two can regulate output voltages up to 10V. This device also contains various protection features, such as input over-voltage protection, over-current protection (including hiccup mode protection), and ESD protection.

In terms of applications, the AP2805BMM-G1 is suitable for a variety of applications, including consumer electronics, automotive, industrial, and medical. It is commonly used in applications such as power adapters, chargers, and LED lighting, providing efficient and flexible power architecture for a variety of applications. This device is also suitable for low power applications such as battery-operated devices.

For each of the outputs, the AP2805BMM-G1 provides full configurability and power control. It is also capable of driving up to 500mA load current with low distortion and low voltage drop, making it ideal for powering low power loads. It contains configurable protection features, including thermal shutdown, input over-voltage protection, and over-current protection, providing additional system reliability.

In addition, the AP2805BMM-G1 includes various built-in test and programming features, allowing it to be easily integrated into various application designs. It also features high accuracy voltage and current monitoring, enabling easy and accurate system troubleshooting. Overall, the AP2805BMM-G1 is a highly integrated and efficient solution for power distribution and management in a variety of applications.

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