AN2679智能电感式接近开关

AN2679智能电感式接近开关

AN2679
Application note

Smart inductive proximity switch

Introduction
The STEVAL-IFS006V1 inductive proximity switch demonstration board is designed based
on the principle of metal body detection using the eddy current effect on the HF losses of a
coil. It consists of a single transistor HF oscillator, an ST7LITEUS5 microcontroller and the
TDE1708DFT intelligent power switch. The board is a compact and cost-effective solution
for an inductive proximity sensor designed for simplicity and for a wide temperature range