TLE92104 APPKIT

1 Concept

1

Concept

Figure 1

Block diagram

The TLE92104 APPKIT board provides a simple, easy-to-use tool to get familiar with Infineon's Multi MOSFET

Driver TLE92104-232QX (TLE92104).

It contains the TLE92104 and a typical application circuit including 4 MOSFET half-bridges to drive up to

4 DC motors. The board is ready to be connected to a vehicle level power supply and is controlled over SPI.

All pins relevant to control the device can be accessed via the dedicated 8 × 2 header using the

uIO-stick by

hitex EMBEDDED TOOLS & SOLUTIONS (http://www.hitex.com/uIO).

The board is powered by the power connector and provides an active on-board reverse-polarity protection for

fastest response time in case of reverse polarity with minimal power-loss during normal operation.

The board allows control of Phase 1-4 which can be used to control up to 4 motors independently that can be

connected to OUT1-4 with the 2 screw terminal block motor connectors.

2 high-side shunts provide load current measurement and monitoring.

User Manual

4

v1.0

2020-12-28