ИС беспроводного зарядного устройства P9221-RAHGI8

Беспроводной приемник питания , совместимость WPC 1.2.3, выход 9В или 12В, I2C интерфейс, WLCSP-52

High efficiency wireless power receiver with magnetic inductive charging technology. This receiver converts an AC power signal from a resonant tank to a programmable regulated 9V or 12VDC output voltage. The integrated, low RDSON synchronous rectifier and ultra-low dropout linear (LDO) regulator offer high efficiency, making the product ideally suited for battery operated applications. It includes an industry leading 32 bit ARM® Cortex®-M0 microprocessor offering a high level of programmability. Together with IDT's P9242-R transmitter (Tx), this device provides a complete wireless power system solution. Typically used in mobile phones and tablets.

• 87% peak DC to DC efficiency with P9242-R Tx
• User-programmable foreign-object detection (FOD)
• Programmable current limit and overvoltage protection
• Dedicated remote temperature sensing
• Active-low enable pin for electrical on/off
• Open-drain interrupt flag
• Supports I2C interface

Области применения

Wireless Charging, Медицинское