3-Phase Bridge Driver with Integrated ARM® Cortex® M3

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Infineon has combined its wealth of experience in motor control drivers for automotive applications with all the benefits of an industry-standard core. The unique result, our 3rd Generation Embedded Power IC based on ARM® Cortex®-M cores, addresses a wide range of smart 3-Phase Brushless DC motor control applications like, fuel pumps, HVAC fans, engine cooling fans, electrical water pumps.

 

Produced on Infineon’s first-in-industry automotive qualified 130nm Smart Power technology, the Infineon Embedded Power System-on-Chip solutions offer an unmatched level integration and system cost to performance to optimization for the target application segments.

 

The TLE987x family offers scalability in terms of Flash memory sizes and MCU system clock frequency supporting a wide range of motor control algorithms, either sensor-based or sensor-less. It uses the same MCU and peripherals as the TLE986x family, 2-Phase driver, enabling design synergies between DC and BLDC motor control applications.

 

The new Infineon® Embedded Power IC is supported by a complete development tool chain provided by Infineon and third party vendors. The tool chain includes compiler, debugger, evaluation board, LIN low level driver and configuration tool as well as example software code for Motor Control.

 

Block-diagram-3-phase-bridge-driver


 Features

 

 Benefits

 
  • ARM® Cortex®-M3 MCU
  • System clock up to 40MHz
  • Up to 128kB Flash memory
  • 4K EEPROM emulation
  • NFET drivers with charge pump
  • Current programmable NFET driver with patented slope control for optimized EMC behavior
  • Integrated LIN transceiver compatible with LIN standard 2.2 and SAE J2602
  • Supports fast programming via LIN
  • Direct memory access (DMA)
  • 10-Bit SAR ADC for sensing
  • Timers for PWM signal generation for 3 -Phase motor control
  • On chip oscillator & PLL
   
  • Complete system-on-chip for BLDC motor control
  • Minimum number of external components reduce BOM cost
  • Platform solution for a wide range of motor control algorithms
  • Supports sensor-less field-oriented control motor control algorithm
  • Simplifies EMC design based on slope programmable MOSFET driver
  • Intelligent power saving modes including stop and sleep mode, supports energy management (on demand)
  • PG-VQFN package with 7 x 7mm footprint enable PCB space saving
  • Reduce the motor size and weight
  • Single die solution improves module reliability

 

Applications

  • Fuel pump
  • HVAC blower
  • Engine cooling fan
  • Water pumps
  • High efficiency BLDC pumps and fans
  • Sensor-less and sensor-based BLDC motor applications controlled by the Local Interconnect Network (LIN) or PWM

 

3phase bridge driver


Product OPN Product Status Order Online Packages Green Instruction Set Architecture Solid Flash RAM Frequency High Side Switch
Matching Results: 5                  
descending ascending           descending ascending descending ascending descending ascending descending ascending descending ascending
TLE9871QXA20  

TLE9871QXA20XUMA1

active and preferred

 

 

PG-VQFN-48

ARM® Cortex® M3
36.0 kByte
3.0 kByte
24.0 MHz
0
TLE9877QXA20  

TLE9877QXA20XUMA1

active and preferred

 

 

PG-VQFN-48

ARM® Cortex® M3
64.0 kByte
6.0 kByte
24.0 MHz
0
TLE9877QXA40  

TLE9877QXA40XUMA1

active and preferred

 

 

PG-VQFN-48

ARM® Cortex® M3
64.0 kByte
6.0 kByte
40.0 MHz
0
TLE9879QXA20  

TLE9879QXA20XUMA1

active and preferred

 

 

PG-VQFN-48

ARM® Cortex® M3
128.0 kByte
6.0 kByte
24.0 MHz
0
TLE9879QXA40  

TLE9879QXA40XUMA1

active and preferred

 

 

PG-VQFN-48

ARM® Cortex® M3
128.0 kByte
6.0 kByte
40.0 MHz
0

Data Sheet

Title Size Date Version
4.3 MB 17 Jun 2015 01_00
4.2 MB 17 Jun 2015 01_00
4.3 MB 17 Jun 2015 01_00
4.3 MB 17 Jun 2015 01_00
4.2 MB 17 Jun 2015 01_00

Product Selection Guide

Title Size Date Version
11.5 MB 03 Nov 2016 01_02

Product Brief

Title Size Date Version
140 KB 14 Apr 2016 01_00

User Manual

Title Size Date Version
2.7 MB 20 Jul 2015 01_03
19.5 MB 03 Jul 2015 01_00
1,004 KB 23 Mar 2015 01_00

Evaluation Boards

Board Family Description Status
TLE9879 EVALKIT Motor Driver The TLE9879 EvalKit offers complete evaluation of all functions and peripherals of the TLE9879QXA40 and allows direct connection to a BLDC motor via MOSFETS in B6- Bridge configuration, it includes: B6-Bridge for BLDC motor drive, UART and LIN for communication, direct access to all device I/Os and a J-Link debugger.
  • TLE9879QXA40
active
TLE987X EVALBOARD Motor Driver The TLE987x Evaluation Board offers complete evaluation of all functions and peripherals of the TLE986x product family and allows direct connection to a DC motor via MOSFETS in H-Bridge configuration.
  • TLE987x

PCB Design Data

Title Size Date Version
798 KB 31 Mar 2015 01_20
Unboxing of the Infineon Embedded Power TLE9879 Evaluation Kit
How to use Keil µVision 5 Tool chain for Infineon Embedded Power TLE9879

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Development Tools

Title Size Date Version
1.6 MB 20 Jan 2016 01_61
2.2 MB 28 May 2015 01_05
11.1 MB 19 Jan 2016 01_86
3.9 MB 20 Jan 2016 01_02