Effi cient Semiconductor Solutions for Motor Control and Drives
1 / 42Páginas

Efficient Semiconductor Solutions for Motor Control and Drives [ www.infineon.com/motorcontrol ] IFX_11752_MotorControlBroschüre_rz.indd 43 16.02.12 13:50

Solutions for Motor Control and Drives Low-Voltage Applications High-Voltage Applications Product Families Low-Voltage Products High-Voltage Products Support Tools

Efficient Semiconductor Solutions for Motor Control and Drives Energy efficiency, mobility and security are the main challenges facing modem society. Our motor control solutions address all of these needs, providing outstanding reliability, excellent quality and leading-edge innovations. Rich functionality and extensive integration capabilities ensure easy design-in and fast time-to-market. Our broad portfolio maximizes flexibility across a wide range of voltage and power classes in industrial, consumerand automotive markets. This guide showcases the full range of products, from...

Typical Motor Control Block Diagram Power Management AC/DC DC Supply Power Stage Driver Stage User Interface & Communication Central Control Unit AF Discretes Sense & Monitor M 5

Low-Voltage Applications Application Solutions for Motor Controls Low-Voltage Applications We are the partner of choice for low-voltage motor drive solutions, providing the perfect fit across the full current range from 0.1 to 100A. You can also rely on us to support the entire application spectrum from steppers to 3-phase drivers. Half Bridges, Full Bridges, Multi Half Bridges Stepper Driver Full Bridges Multi Half Bridges Integrated Motor TrilithlC Full Bridge NovalithlC™ Half Bridges H-Bridge Driver+ Driver+ MOSFETs Infineon's solutions cover a broad range ■ Pumps (fuel, heating, water)...

Low-Voltage Applications Our products and solutions coverall of the main motor control design blocks. The block diagram shows an example of a 3-phase BLDC motor drive. LinearVoltage Regulator DC/DC Converter Gate Drivers Hall Switches Servo and Stepper Driver Multi Half Bridges Motor Bridges Trillth IC (Full Bridges) NovallthIC™ (Half Bridges)

High-Voltage Applications Application Solutions for Motor Control High-Voltage Applications Infineon offers gate driver ICs, discrete IGBTs, integrated modules and high-power modules across the entire power class range for high-voltage drives. Whatever power needs your application has we provide the optimized, cost-effective solution. Discrete IGBTs, EiceDRIVER™ and Modules Infineon solutions coverà broad range of target high-voltage applications including ■ Pumps ■ Washing machines ■ Industrial drives ■ Kitchen hoods ■ Robotics ■ Vacuum cleaners ■ Air conditioning systems ■ Door openers

High-Voltage Applications Infineon products cover all of main high-voltage motor drive design blocks. The block diagram provides an overview of the product portfolio for high-voltage products. LinearVoltage Regulator DC/DC Converter Gate Drivers RC-Drive IGBTs Hall Switches

The feature-rich XC800 microcontroller with its optimized peripheral set supports cost- optimized solutions in the industrial and automotive segments. Application Segments Valve control Product Benefits ■ Up to 50% system cost savings - Field-Oriented Control (FOC) at lowest cost Portfolio from 2kB to 64kB Flash and from 16-pin to 64-pin package options, qualified ■ Optimized peripherals and code library in Two PWM units with separate time bases to combine motor control and power factor correction algorithms on one chip Low cost stepper motor drive Free tool chain:...

Boundary Flag Trap Handling - Hall Pattern Hall Compare Logic ■ Hardware synchronization with PWM enables noise-free sampling ■ Capture for time measurement ■ Block communication for brushless ■ Programmable dead-time control ■ Direct drive of stepper gauges 25mA ■ Over current detection CORDIC and Vector Computer MDU Vector Computer Features ■ The vector computer is a powerful - Multiply and divide (MDU) unit

The highly scalable XC2000/XE166 family is ideal for a wide range of motor control designs, including applications based on DC brushed control, DC servo control, AC induc- tion scalar-slip control, BLDC commutated control, permanent magnet AC field-oriented control and AC induction field-oriented control. Application Segments ■ Heating, ventilation, air condition (e.g. HVAC) control systems Product Benefits ■ Reduced BOM cost - XE166/XC2000 family offers up to 4 PWM units with separate time bases for combined control of two motors ■ High performance speeds up your motor control algorithm...

Microcontroller MAC Unit – Multiply-Accumulate Operation Unit CPU Unit Fetch Unit (IFU) MAC Unit Provides Instruction Pipeline (IPIP) Arithmetic and Logic Unit (ALU) Single instruction cycle 5% of all MAC instructions executed 7 Address and Data Unit (ADU) Multiplication with cumulative MAC Unit 16x16 Multiplier in one CPU clock cycle subtractions/additions (32-bit) Repeat Unit 40-bit ALU 0-bit accumulator to handle overflow 4 Control Unit Shifter 40-bit Accumulator CapCom6 – High-Performance PWM 2 3 1 2 2 3 apture for time measurement C ompare for PWM generation C lock commutation for...

TriCore™ Family - 32-bit Microcontrollers The Infineon TriCore™ family is optimized for 3-phase motor control applications in the industrial and automotive segments, including Permanent Magnet Synchronous Motors (PMSM) and AC Induction Motors (ACIM). Application Segments ■ Electric propulsion for hybrid Product Benefits ■ High performance speeds up your motor control algorithm ■ TriCore™ DSP instruction set for multiple motor control algorithms (e.g. park, clarke, space vector modulation) ■ Software library for Field-Oriented Control ("e-motor module") facilitates fast ■ Supports safety...

Microcontroller TriCore™ comes with advanced peripherals for sophisticated algorithms such as FOC, sensorless FOC and state observers. Enhanced Analog-Digital Converter (ADC) ADC Kernel 0 Analog Part 0 Analog Input P0 A/D Converter -4 synchronizable A/D converters with up 1 Data (Result) Handling Conversion Control Analog Input P31 Features and Benefits Digital Part 0 Request Control to 64 channels 8/10/12-bit resolution, +/- 2LSB @ 10-bit onversion time down to 1.0µs C ADC Kernel 1 Analog Part 1 A/D Converter Request Control ADC Kernel 2 Analog Part 2 Analog Input P0 Digital Part 2 A/D...