STEVAL-IFP032V1 Datasheet, PDF (1/5 Pages) STMicroelectronics – Digital supply voltage

STEVAL-IFP032V1
Eight-channel high-side driver based on the VNI8200XP-32
Data brief
Features
 Operating voltage: from 10.5 to 33 V
 Operating current: 1.2 A for each channel
 Reverse polarity protection
 High-speed opto-isolation for SPI and
parallel communication
 Low-speed opto-isolation for device fault
signaling
 Step-down converter for 3.3 V or 5 V
 Digital supply voltage
 LED matrix for channel status signaling
 Microcontroller interface
 Designed to meet EMC standard
requirements: IEC 61000-4-2, IEC 61000-4-
4, IEC 61000-4-5
 RoHS compliant
Description
The STEVAL-IFP032V1 evaluation board, based
on the VNI8200XP-32 high-side driver, is
intended for device testing in terms of power
management and digital interface.
In adherence with industrial standards, the
board’s isolated interface between the IPS and
host controller are implemented using high-speed
opto-couplers for IPS driving, and low-speed
opto-couplers to receive device status
information. Connection is achieved through a
30-pin connector.
A GUI interface provides a user-friendly way to
test VNI8200XP-32 device functionality, after
connecting the STEVAL-IFP032V1 evaluation
board to a PC via a communication board (part
number STEVAL-PCC009V2).
Thermal performance is improved thanks to a
four-layer design with copper regions distributed
across all the layers for more effective heat
dissipation. The STEVAL-IFP032V1 evaluation
board meets EFT standard requirements IEC
61000-4- 2, IEC 61000-4-4, IEC 61000-4-5.
February 2016
DocID028944 Rev 1
For further information contact your local STMicroelectronics sales
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