AP2820BMM-G1

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The AP2820BMM-G1 is a highly integrated power management integrated circuit (PMIC) designed to optimize power distribution switches, load drivers, and voltage regulators to provide efficient power management. It is available in small-scale packages, making it suitable for a wide range of applications, including in the mobile and embedded computing markets. This PMIC can provide up to 2A of current, making it ideal for powering medium-sized systems.

Performance Overview

The AP2820BMM-G1 is a highly efficient power management integrated circuit (PMIC). It supports a wide operating temperature range from -40°C to +85°C, making it suitable for use in industrial applications. The device features a wide input voltage range of 3.3V to 5.5V, making it suitable for use in a variety of power sources. The device also features an internal oscillator for frequency control, allowing designers to adjust the switching frequency for their specific application. The device includes an integrated transformer voltage regulator, allowing it to achieve high efficiency and low power consumption in a small-scale package.

Power Distribution Switches

The AP2820BMM-G1 includes a power distribution switch. The power distribution switch allows designers to control the power distribution to various peripherals and components. The control of power distribution is accomplished by controlling two integrated power switches, allowing designers to switch power between two chips or peripherals while also controlling inrush current limiting. The power switches can support up to 2A of continuous current, making it suitable for powering medium-sized systems.

Load Drivers

The AP2820BMM-G1 also integrates two load drivers, allowing designers to drive application-specific loads, such as motor control, LED dimming, electro-thermal, and voltage regulation. It supports a peak output current of 1A and output frequency range of 0.01Hz to 100KHz, making it suitable for a wide range of applications. The integrated load drivers feature multiple modes of operation, including voltage, current, and charge pump modes.

Voltage Regulators

The AP2820BMM-G1 integrates an internal DC-DC converter capable of supplying up to 1A of output current, allowing the device to provide a regulated output voltage. The internal DC-DC converter supports a wide input voltage range of 2.7V to 5.5V, and adjustable output voltage range of 0.6V to 5V. It also supports adjustable frequency up to 400KHz. The AP2820BMM-G1 PMIC also features an integrated DC-DC buck converter, enabling the device to provide adjustable output voltage up to 5V, while operating with a wide input voltage range of 3.3V to 6V. The buck converter supports switching frequency up to 1MHZ. Additionally, the device includes an integrated low noise linear regulator, providing output voltage from 0.6V to 5V.

Conclusion

The AP2820BMM-G1 powermanagement IC is a highly integrated PMIC capable of providing efficient power management for medium-sized systems. It includes a power distribution switch, two integrated load drivers, and three switchmode power conversion circuits. The device is available in small-scale packages, making it suitable for a wide range of applications, including mobile and embedded computing markets.

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