Demonstration Board Overview; What Does This Demoboard Aim To Demonstrate; Steval-Isf003V1 Functional Blocks; Figure 2: Steval-Isf003V1 Functional Block Diagram - ST STEVAL-ISF003V1 User Manual

Demonstration board overview

1 Demonstration board overview
1.1

What does this demoboard aim to demonstrate?

The STEVAL-ISF003V1 is a standalone board designed to demonstrate efficient trade-offs
regarding:

inrush-current limitation without inrush-current resistors

standby losses in line with ECO European directive.
The STEVAL-ISF003V1 board is also a development tool for designing broad inrush-
current reduction systems (EV chargers, telecom power supply, etc.). For this purpose,
connectors are available for an external power factor corrector, an intelligent power module
(IPM), or for an external microcontroller (see
1.2

STEVAL-ISF003V1 functional blocks

See Section 5: "Schematic diagrams"
6/43

Figure 2: STEVAL-ISF003V1 functional block diagram

for detailed schematics.
DocID029457 Rev 1
Section 4.5: "Possible board
UM2076
variations").