IDT P9241-G-EVK, User Manual

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P9241-G-EVK Evaluation Kit User Manual
© 2019 Integrated Device Technology, Inc. 1 March 1, 2019
Description
The P9241-G-EVK Evaluation Kit demonstrates the features of the
P9241-G 5 to 10W Wireless Power Transmitter (TX) with a fixed
frequency. It is intended to evaluate the functionality and perfor-
mance of the P9241-G when combined with a WPC Qi Baseline
Power Profile (BPP) power receiver in a wireless charging system
capable of providing 7.5W wireless charging for iPhone mode or
10W wireless charging for Android proprietary modes. The P9241-
G-EVK offers the flexibility to select parameters, such as the LED
pattern, power-loss foreign object detection (FOD) threshold, and
external temperature sensing function. The printed circuit board
(PCB) has four layers. It can be used with the user’s WPC-1.2.4
compliant receiver.
The high-efficiency, turnkey reference design is supported by
comprehensive online, digital resources to significantly expedite
the design-in effort and enable rapid prototyping.
Features

P9241-G Evaluation Board with support for WPC-1.2.4 BPP
receivers, such as IDT’s P9225-R-EVK (sold separately)

Supports 7.5W wireless charging for iOS iPhones

Supports 10W wireless charging for Android phones

Adjustable power-loss FOD threshold

Adjustable temperature shutdown

Two programmable LED status indicators

Four-layer PCB

Fully assembled with test points and coil fixture
Kit Contents

P9241-G-EVK Evaluation Board

12V/2.0A QC3.0 Quick Charge USB Wall Charger

Micro-USB Cable
Contents for P9241-G-EVK Evaluation Kit
Quick Charge Wall Adaptor
12V/2.0A (Not to scale)
P9241-G-EVK Evaluation Board
Micro-USB Cable