STMicroelectronics

STTH6004W

STMicroelectronics' STTH6004W is a high-performance, single-chip solution for wireless power transfer and wireless charging applications. It is designed to meet the requirements of the Qi wireless power standard and is suitable for a wide range of applications, including smartphones, wearables, and other portable devices.

Description:

The STTH6004W is a highly integrated, multi-protocol wireless power transmitter solution that supports both low-power and high-power applications. It features a high-efficiency power amplifier, a high-voltage synchronous rectifier, and a low-dropout regulator, which enable it to deliver high power transfer efficiency and low power consumption. The device also includes a built-in microcontroller and communication interfaces, which allow for easy integration and control of the wireless charging system.

Features:

1. Qi wireless power standard compliant
2. Supports both low-power (up to 5W) and high-power (up to 15W) applications
3. Highly integrated solution with power amplifier, synchronous rectifier, and low-dropout regulator
4. Built-in microcontroller and communication interfaces for easy integration and control
5. Supports multiple wireless charging protocols, including BPP (Basic Power Profile) and EPP (Extended Power Profile)
6. Integrated foreign object detection (FOD) feature for enhanced safety
7. Compact form factor suitable for a wide range of applications
8. Robust protection features, including over-voltage, over-current, and over-temperature protection

Applications:

1. Wireless charging for smartphones, tablets, and other portable devices
2. Wireless power transfer for wearable devices, such as smartwatches and fitness trackers
3. Wireless charging for IoT devices, including sensors and home automation systems
4. Wireless charging for medical devices, such as hearing aids and personal health monitors
5. Wireless power transfer for automotive applications, including in-car charging systems and electric vehicle charging
6. Wireless charging for drones and other remote-controlled devices
7. Wireless charging for consumer electronics, such as wireless speakers and headphones

In summary, the STTH6004W from STMicroelectronics is a versatile and efficient wireless power transmitter solution that is well-suited for a wide range of applications. Its high level of integration, support for multiple wireless charging protocols, and robust protection features make it an ideal choice for designers looking to implement wireless charging capabilities in their products.