SHIELDBTS70021EPPTOBO1 Infineon

PROFET +2 12V Arduino Shield BTS7002-1EPP, BTS7004-1EPP, BTS7006-1EPP, BTS7008-1EPP About this document Scope and purpose This document provides a quick introduction to the PROFET +2 12V Arduino Shield. The Shield can be used to control and protect outputs of a 12 V supply, turn ON/OFF loads (e.g. bulbs, heating resistors, motor drives), measure the load current and detect no-load condition. The PROFET +2 12V family targets high current automotive applications (e.g. ECU power feeds, auxiliary power outlets, heaters). Intended audience Customers requiring a user manual to the PROFET +2 12V Arduino Shield. Table of contents About this document . 1 Table of contents . 1 1 Introduction . 2 1.1 Overview . 2 1.2 Key features 3 1.3 Block diagram 4 2 Board description 6 2.1 Schematics . 6 2.2 PCB layout 6 2.3 Pin assignment 9 2.4 Pin definitions and functions 11 2.5 Additional information 11 2.5.1 Open Load in OFF Detection (OLOFF) . 11 2.5.2 Diagnosis and Sense (DEN and IS) 13 2.5.3 Battery voltage monitoring 15 2.5.4 Supply options . 15 2.5.5 Push button (S1) 16 2.5.6 Free wheeling diode 18 2.6 Bill of materials (BOM) 19 3 Appendix 23 Revision history . 24 Disclaimer 25 User Manual Please read the Important Notice and Warnings at the end of this document Rev. 1.00 www.infineon.com 2019-10-23 PROFET +2 12V Arduino Shield 1 Introduction 1 Introduction 1.1 Overview The PROFET +2 Arduino Shield with BTS700x-1EPP adds advanced driving and diagnostic of generic loads to the Arduino projects. The shield can be controlled with general logic IO-Ports of a microcontroller. Either an Arduino Uno R3, the Arduino Due, the XMC 1100 Boot Kit or the more powerful XMC 4700 Relax Kit and XMC 4800 Relax Kit from Infineon can be used as the master. The board is available in different variations of the Smart High-Side Power Switch, depending on which of Infineon s products the user wants to employ. Each one is built by a vertical N-channel power MOSFET with charge pump. Due to the integrated charge pump the channels can be controlled by standard digital IOs (3.3 V and 5 V supported). All of them are single channel devices with a very small ON-state resistance (e.g. the BTS7002-1EPP with one 2.6 m channel). The board can be bought with the following components: BTS7002-1EPP (Nominal load current: 21 A) BTS7004-1EPP (Nominal load current: 15 A) BTS7006-1EPP (Nominal load current: 12.5 A) BTS7008-1EPP (Nominal load current: 11 A) The PROFET +2 Arduino Shield can easily be connected to any Arduino compatible board like the XMC 1100 Boot Kit via headers. User Manual 2 Rev. 1.00 2019-10-23