AP2805DM-G1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AP2805DM-G1 is a high-performance, high-density, programmable power switch and load driver belonging to the Power Management Integrated Circuit (PMIC) family of devices. A PMIC is a type of integrated circuit which specifically manages a variety of power-related functions including voltage regulation, circuit protection, and power distribution switching. The AP2805DM-G1 is an example of a Power Distribution Switch, a Load Driver, and can be used to control the distribution of power in a wide range of applications.

General Description

The AP2805DM-G1 is a high-performance power switch and load driver with a wide range of features. It provides up to 8 load drivers and supports a maximum output current of 6A. The device supports a wide input voltage range from 4.5V to 24V and features programmable switching frequency up to 700kHz. The device also offers over temperature protection, over voltage protection, and over current protection for the load drivers, providing a high level of system safety. In addition, the AP2805DM-G1 includes a system sleep selection option, which reduces power consumption in standby mode.

Features

• Wide range of input voltage: 4.5V to 24V
• Maximum 8 channels output current of 6A
• Programmable switching frequency up to 700kHz
• Integrated protection functions including over temperature, over voltage, and over current protection
• System sleep selection option reduce power consumption in standby mode
• Adjustable PWM frequency
• Small package size: 8-pin WLCSP (Wafer Level Chip Scale Package)

Applications

The AP2805DM-G1 is a high-performance power switch and load driver that is suitable for a wide range of applications. It can be used for controlling power supplies for lighting systems such as LED light bulbs and strip lights, automotive electronics such as car radios, charging systems such as USB-C power banks, and industrial controllers. It can also be used to control home and commercial appliances such as air conditioners, fridges, and washing machines. The device is also ideal for embedded systems, as it can provide an efficient, reliable, and cost-effective means to control and distribute power.

Working Principle

The AP2805DM-G1 works by utilizing a PWM (Pulse Width Modulation) technique to control the output of power to the connected load, in order to meet the desired power parameter. The operating frequency of the device is determined by an external resistor and can be adjusted, generally up to a maximum of 700kHz. The device can switch on and off the connected load depending on the voltage supply, current demand, and other parameters. The device also includes protection mechanisms such as over temperature protection, over voltage protection, and over current protection which protect the connected load from being damaged due to excessive or inadequate power.

Conclusion

The AP2805DM-G1 is a high-performance power switch and load driver suitable for a wide range of applications. It features a wide input voltage range and supports up to 8 output channels, with current load up to 6A. The device also includes protection mechanisms, system sleep selection option, and adjustable PWM frequency. It can be used to control power supplies for lighting systems, automotive electronics, charging systems, and home and commercial appliances, as well as for embedded systems.

The specific data is subject to PDF, and the above content is for reference