Richtek

RT8816AGQW

The Richtek RT8816AGQW is a highly integrated power management IC designed for use in portable and battery-powered devices. It is a member of Richtek's RT8xx series of power management ICs, which are known for their high efficiency and low power consumption.

Description:

The RT8816AGQW is a highly integrated power management IC that combines multiple power management functions into a single chip. It includes a buck-boost converter, a linear regulator, a battery charger, and a power path management controller. The device is available in a compact 4x4mm QFN package.

Features:

• Integrated buck-boost converter with a wide input voltage range (2.5V to 22V)
• Integrated linear regulator with adjustable output voltage
• Integrated battery charger with constant current and constant voltage charging
• Power path management controller for efficient power distribution
• High efficiency (up to 93%) and low power consumption (down to 10µA in standby mode)
• Programmable charging current and voltage
• Thermal protection and overcurrent protection
• Small form factor (4x4mm QFN package)

Applications:

The RT8816AGQW is suitable for a wide range of portable and battery-powered devices, including:

1. Mobile phones and smartphones
2. Tablets and e-readers
3. Wearable devices (smartwatches, fitness trackers, etc.)
4. Bluetooth headsets and earbuds
5. Portable gaming consoles
6. Portable medical devices (blood glucose meters, insulin pumps, etc.)
7. Portable power banks and chargers
8. IoT devices and smart home appliances

In summary, the Richtek RT8816AGQW is a highly integrated power management IC that offers a wide range of features and benefits for portable and battery-powered devices. Its compact form factor, high efficiency, and low power consumption make it an ideal choice for a variety of applications.