ST EnFilm EFL1K0AF39 User Manual

EnFilm™ evaluation board kits and design-in board user guide
Introduction
This note describes the operation and the instruction for using the two kits developed for training and
supporting the design of the solid state thin film battery EnFilm™ EFL1K0AF39:

The EFL2-NFC-PMB design-in kit (order code: EFL2-NFC-PMB) includes a power management
board embedding a NFC contactless smart charger and an advanced ST ultra-low current
consumption EnFilm™ power management solution on a tiny EFL1K0AF39 footprint size board
(Figure 1: "The EnFilm™ EFL1K0AF39 on board"
kit"). It can be directly connected in the application for a fast evaluation of ST EnFilm™ technology.

The EFL2-EVALKIT evaluation kit (order code: EFL2-EVALKIT) allows to discover the operation of
the EFL1K0AF39 and to monitor the voltage and the charge/ discharge current in real use-case
condition. It includes one EnFilm™ monitoring load board and one EFL2-NFC-PMB power
management board
September 2017
(Figure 3: "The EFL2-EVALKIT evaluation
Figure 1: The EnFilm™ EFL1K0AF39 on board
DocID026737 Rev 5
and Figure 2: "The EFL2-NFC-PMB design-in
kit").
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