5V Qi Compliant Wireless Power Transmitter Manager Evaluation Module

sleuz — Tue, 09 Nov 2021 17:52:45 GMT

Current Revision posted to Documents by sleuz on 11/9/2021 5:52:45 PM

TI Transmitter Board bq500212AEVM-550

5V, Qi Compliant Wireless Power Transmitter Manager Evaluation Module

2.54mm Socket Header WR-PHD 61300211121
2.54mm Socket Header WR-PHD 61300211121
WL-SMCW SMD chip LED top view mono-color waterclear 150060RS75000
WL-SMCW SMD chip LED top view mono-color waterclear 150060GS75000
2.54mm Male Box Header WR-BHD 61201021621
WE-WPCC Wireless Power Charging Coil 760308111

Description

The Texas Instruments bq500212AEVM-550 evaluation module (EVM) demonstrates the transmitter portion of the bqTESLA™ wireless power system. This transmitter EVM is a complete transmitter-side solution that powers a bqTESLA™ receiver. The EVM is compliant to WPC standard version 1.1 with Foreign Object Detection (FOD) for improved protection from stray metal objects in the charging area. The bq500212AEVM-550 requires single 5-V at 2A power supply to operate and combines on the single printed-circuit board the transmitter electronics, input power socket, LED indicators, and the transmitting coil. The open design allows easy access to key points of the electrical schematic. The bq500212A does not require an MSP430 to achieve low standby power. This improvement over the legacy bqTESLA TX IC helps reduce cost.

Features

Conforms to Wireless Power Consortium (WPC) 1.1 Specifications with FOD detection
Operates with both WPC1.1 and WPC1.0 Receivers
Supports Wireless Power Solutions Operating from 5V Input
Demonstrates WPC A11 Transmitter coil without a magnet
Features Dynamic Power Limiting (DPL) for USB and Limited Source Operations
Intelligent Control of the Power Transfer between Base Station and Mobile Device

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Tags: wireless_power, bq500212aevm-550, Qi Compliant, qi_standard, texas_instruments, wireless_charging, qi, ti