Richtek

RT8012AGQW

The Richtek RT8012AGQW is a high-efficiency synchronous step-down (buck) converter with integrated power MOSFETs. It is designed to provide a compact and efficient solution for converting input voltages as high as 36V to a lower output voltage, making it suitable for a wide range of applications.

Description:

The RT8012AGQW is a high-efficiency, synchronous step-down converter that features a compact and thermally efficient QFN package. It is designed to operate from an input voltage range of 4.5V to 36V and can deliver an output current of up to 2A. The device features a high-efficiency synchronous buck topology with an integrated power MOSFET, enabling it to achieve high efficiency levels of up to 93%.

Features:

1. Input voltage range: 4.5V to 36V
2. Output current: up to 2A
3. High efficiency: up to 93%
4. Synchronous buck topology with integrated power MOSFET
5. Compact and thermally efficient QFN package
6. Wide range of output voltages: adjustable from 0.9V to 16V
7. Low quiescent current: 35μA in normal operation mode
8. Protection features: over-current protection, over-temperature protection, and short-circuit protection
9. Enable/Disable function with low minimum enable current

Applications:

The RT8012AGQW is suitable for a wide range of applications that require efficient and compact power conversion, including:

1. Portable electronics: smartphones, tablets, and wearable devices
2. Power banks and battery chargers
3. IoT devices and smart home appliances
4. LED lighting and drivers
5. Industrial and medical equipment
6. Consumer electronics: TVs, set-top boxes, and gaming consoles
7. Telecommunication equipment

In summary, the Richtek RT8012AGQW is a high-efficiency synchronous step-down converter that offers a compact and thermally efficient solution for converting input voltages up to 36V to a lower output voltage. Its wide input voltage range, high efficiency, and integrated power MOSFET make it suitable for a variety of applications in portable electronics, power banks, IoT devices, and more.