原标题：Infineon TLE9563－3Q BLDC马达控制解决方案

　　infineon公司的TLE9563-3QX系列是集成了电源,通信接口,多个半桥和支持特性的多功能系统集成电路,采用PG-VQFN-48-70功率封装.器件设计用于各种汽车马达控制.为了支持这些应用,器件提供了主要功能如5V低压降电压稳压器,支持CAN FD, CAN局部网络的HS-CAN收发器,用于BLDC马达控制的三个半桥电路一个电流检测放大器和一个32位串行外设接口(SPI).器件还包括诊断和监测特性,如漏-源监视和开路检测,短路保护,可配置的暂停和视窗看门狗,安全故障输出以及超温保护.主要用在DC马达控制.本文介绍了TLE9563-3QX主要特性,框图, 应用框图以及评估板TLE9653-3QX主要特性,电路图,材料清单和PCB设计图.

　　The TLE9563-3QX is a multifunctional system IC with integrated power supply, communication interfaces, multiple half-bridges and support features in an exposed pad PG-VQFN-48-70 power package.

　　The device is designed for various motor control automotive applications. To support these applications, the device provides the main functions, such as a 5 V lowdropout voltage regulator one HS-CAN transceiver supporting CAN FD, CAN Partial Networking (incl. FD Tolerant Mode), three half-bridges for BDLC motor control, one current sense amplifier and one 32 bit serial peripheral interface (SPI). The device includes diagnostic and supervision features, such as drain-source monitoring and open-load detection, short circuit protection, configurable time-out and window watchdog, fail-safe output, as well as overtemperature protection.

　　TLE9563-3QX主要特性:

　　5 V linear regulator up to 250 mA

　　CAN FD up to 5 Mbps

　　CAN PN and FD tolerant (“-3” variants)

　　LIN2.2B/J2602

　　TLE9560/1/2: up to 4 half-bridge gate drivers with adaptive MOSFET control up to 100 mA constant gate charge

　　TLE9563/4: 3-phase gate driver with CSA and adaptive MOSFET control up to 150 mA constant gate charge

　　Up to 4 high-side switches(with 7 on-resistance)

　　Up to 5 wake inputs

　　Up to 6 PWM inputs

　　TLE9563-3QX主要优势:

　　PCB savings up to 50 percent due to unique integration approach

　　Lower switching losses and EMC optimization due to adaptive MOSFET control

　　Automatic regulation of MOSFET pre-charge currents diminish need for production MOSFET calibration

　　VS monitoring in sleep mode activates MOSFET to prevent from ECU damage when motor is in generator mode

　　TLE9563-3QX应用:

　　DC motor control

　　Power lift gate

　　Seat control module

　　Sunroof module

　　HVAC flaps

　　Electric parking actuator

　　Steering column lock

　　Reversible seat belt

　　BLDC motor control

　　Pumps

　　Fans

　　Sunroof

　　Transfer case

　　图1. TLE9563-3QX框图

　　(BL)DC Motor System IC combines power supply, communication and multiple half-bridge MOSFET drivers

　　图2. TLE9563-3QX应用框图

　　评估板TLE9653-3QX

　　The TLE9653-3QX evaluation board is intended to provide a simple and easy-to-use tool for getting familiar with the device features and for first application tests.

　　The evaluation board can be used wither with a uIO-stick, or with an Arduino Uno.

　　The uIO-stick is the interface between the PC and the application board such as the TLE9563-3QX. The TLE9563-3QX SPI communication is emulated by the uIO-stick, which is controlled by the PC software.

　　The board of the TLE9563-3QX has a connector for the uIO-stick, connectors for the power supply, three connector for the motor output. And an active reverse battery protection with IPZ40N4S5L-2R8.

　　The TLE9563-3QX evaluation board is designed to be compatible with the uIO-stick. The uIO-stick plugs into the TLE9563-3QX main board via a 16-pin header, and allows an easy interface to the microcontroller via USB for SPI communication.

　　图3. 评估板TLE9653-3QX外形图