Skip to main content
WPC 1.1 5V Wireless Power Transmitter for Tx-A5 and Tx-A11

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NTG48
Lead Count (#):48
Pkg. Dimensions (mm):6.0 x 6.0 x 0.75
Pitch (mm):0.4

Environmental & Export Classifications

Pb (Lead) FreeYes
Moisture Sensitivity Level (MSL)3
ECCN (US)
HTS (US)

Product Attributes

Pkg. TypeVFQFPN
Lead Count (#)48
Pb (Lead) FreeYes
Carrier TypeTray
Advanced FeaturesAdv. status and monitoring, High-power mode
FunctionPower Transmitter
Input Voltage Range (V)4.75 - 5.25
Length (mm)6
MOQ490
Moisture Sensitivity Level (MSL)3
Output Power Max (W)7.5
Package Area (mm²)36
Pb Free Categorye3 Sn
Pitch (mm)0.4
Pkg. Dimensions (mm)6.0 x 6.0 x 0.75
PublishedNo
Qty. per Carrier (#)490
Qty. per Reel (#)0
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelNo
Temp. Range (°C)-40 to 85°C
Thickness (mm)0.75
Width (mm)6
Wireless Power StandardWPC 1.1

Description

The IDT P9035A is a highly-integrated WPC-compliant wireless power transmitter IC for power transmitter design A5 and A11, which meets the requirements for compliance with the WPC 1.1 standard. The device operates with a 5V (±5%) adaptor, and utilizes an external full-bridge inverter to provide a highly-efficient solution for A5/A11 transmitter applications. It controls the transferred power by modulating the switching frequency of the full-bridge inverter from 110kHz to 205kHz at a fixed 50% duty cycle specified by the WPC specification for an A5/A11 transmitter. It contains logic circuits required to demodulate and decode WPC-compliant message packets sent by the mobile device to adjust the transferred power.