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Ultra-Compact Qi Wireless Power Receiver IC

Package Information

CAD Model: View CAD Model
Pkg. Type: WLCSP
Pkg. Code: AWG36
Lead Count (#): 36
Pkg. Dimensions (mm): 3.06 x 2.89 x 0.6
Pitch (mm): 0.4

Environmental & Export Classifications

Pb (Lead) Free Yes
Moisture Sensitivity Level (MSL) 1
ECCN (US)
HTS (US)

Product Attributes

Pkg. Type WLCSP
Lead Count (#) 36
Pb (Lead) Free Yes
Carrier Type Reel
Function Power Receiver
Length (mm) 3.06
MOQ 2500
Moisture Sensitivity Level (MSL) 1
Output Current Max (A) 1
Output Power Max (W) 5
Output Voltage (V) 5
Package Area (mm²) 8.8
Pb Free Category e1 SnAgCu
Pitch (mm) 0.4
Pkg. Dimensions (mm) 3.06 x 2.89 x 0.6
Published No
Qty. per Carrier (#) 0
Qty. per Reel (#) 2500
Reel Size (in) 13
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Tape & Reel Yes
Temp. Range (°C) -40 to 85°C
Thickness (mm) 0.6
Width (mm) 2.89
Wireless Power Standard WPC 1.1

Description

The P9025A is an integrated single-chip, WPC v1.1-compliant, wireless power receiver IC with advanced WPC v1.1 Foreign Object Detection (FOD). The device converts an AC power signal from a resonant tank into a regulated 5V output voltage, which can be used to supply power to a mobile application. It includes a high-efficiency synchronous full bridge rectifier and 5V tracking LDO output stage.

The device includes the control circuitry required to modulate its load to transmit WPC-compliant message packets to the base station. It uses minimal external components to reduce the overall solution area. The P9025A employs advanced programmable FOD techniques to detect foreign metallic objects placed on the transmitter base station based on the transmitted and received power transfer.