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SLUSBD6D – JULY 2013 – REVISED JULY 2016 bq500212A Low System Cost, Wireless Power Controller for WPC TX A5 or A11
1 Features 3 Description The bq500212A is a Qi-certified value solution that
integrates all functions required to control wireless
power delivery to a single WPC1.1 compliant
receiver. It is WPC1.1 compliant and designed for 5-V
systems as a wireless power consortium type A5 or
A11 transmitter. The bq500212A pings the
surrounding environment for WPC compliant devices
to be powered, safely engages the device, receives
packet communication from the powered device and
manages the power transfer according to WPC1.1
specification. To maximize flexibility in wireless power
control applications, Dynamic Power Limiting (DPL) is
featured on the bq500212A. Dynamic Power Limiting
enhances user experience by seamlessly optimizing
the usage of power available from limited input
supplies. Proven, Qi-Certified Value Solution for TransmitSide Application …