1. Right Solution for Your Business Success
Profile of BLDC PL
Right Solution for Your Business Success
Jan 2013

2. Fairchild Product Units Overview
MCCC
PCIA
Mobile Power
High Voltage (HV)
Switches & Interface
Power Conversion
Signal Conditioning
Automotive
LV MOSFETs
Opto-Electronics
Logic
Standard Products
Comprehensive offering of low voltage solutions (< 200 V)
Comprehensive offering of high-voltage solutions (> 200 V)

3. PCIA (Power Conversion, Industrial, Automotive)HV
Pwr. Conv.
Automotive
Opto
MOSFETs
MOSFETs
Computing & Comm. (Kenny )
Electric Power Steering APM
Optocouplers
IGBTs
IGBTs
LED Lighting
(Jay Lee)
LED Lighting
(Jay Lee)
Ignition System IGBTs
Isolated Gate Drivers
SiC
SiC
Home App. /Industrial
(JK Ryu)
Home App. /Industrial (JK Ryu)
AEC-Q100/1 Switches
Motor Power Modules
Motor Power Modules
Consumer
(ST)
Consumer
(ST Im)
AEC-Q100/1 Rectifiers
Std.Products
BLDC
(Wen Chien)
BLDC
(Wen Chien)
AEC-Q100/1 Gate Drivers
Discretes
GFI
(Bruce Armstrong)
GFI
(Bruce Armstrong)
Analog
Gate Drivers
Gate Drivers

4. Mission AC Induction Motor BLDC/PMSM Motor DC Brush Motor
Low efficiency, low torque at low speed, difficult to control torque & speed
BLDC/PMSM Motor
High efficiency, high power density, small size & weight.
low noise, no spark, long operation life, easy to control torque & speed
Need complex controller & power driver
Power Management
DC Brush Motor
Low efficiency, Brush gnawed, Noisy & Spark

5. Technology Expertise System Application Development
Fan, Pump, Compressor, Tools…
IC Design and Development
BLDC/PMSM control algorithm, IC design, IC layout.
Motor & Mechanical Simulation & Advice
Thermal Analysis
PFC System Development
HMI
Network connectivity
Testing
PCB Layout

6. Target Segments – Fan and Pump
Ceiling Fan
Pedestal Fan
Aircon Fan
Range hood Fan
Dishwasher Pump
Ventilation(Exhaust)Fan
Refrigerator Compressor
Lye Pump / Heater Fan
Water Pump

7. Advantage of FSC Solution - 1
How are we different from our Competitors?
Advanced Motion Controller is an encapsulated hardware with flexible registers to adapt for different motors.
Minimize customer’s S/W effort
Avoid endless debugging and S/W test
Easy to maintain product consistency
Avoid the risk of turn over rate of S/W engineer
User spins up sensor-less BLDC motor easily
Customer can be focused on application development
Comprehensive system support from Fairchild BLDC team
Veteran engineers possess the electronics and motor expertise
PFC Expertise to address your energy savings
Complete protection and signal process for power driver

8. Advantage of FSC Solution - 2
How are we different from our Competitors?
Service for strategic customers
Reference Design Service
BLDC/PMSM Motor Consultant / Advice
Assist production flow
Expertise of SPM and Power Device
Global Service & One Stop Shop

9. Advantage of FSC Solution - 3
How are we different from our Competitors?
- Unique Lab – H/W
Lab Corner
Toque & Harmonics
Diag. System
Micro Balancer
Magnetic Particle Clutch and Brake
Vibration Meter
Coil Winding
Magnetizer

10. Advantage of FSC Solution - 4
Rectifier, PFC
AC input
Power Supply
BLDC, PMSM Motor
Communication
Interface & I/O
BLDC/PMSM Motor Control IC
Power Module, HVIC, MOSFET, IGBT
BLDC/PMSM Motor Control IC -
FCM8201/FCM8202 / FCM8531 / FCM8324 / FCM8548
( Auxiliary Power – FSL206 / FSEZ1307 )
Motion PFC Controller – (FAN6961) / FAN9673/2
( HV Gate Driver )
( SPM )
Fairchild Shorted Anode Field-Stop IGBT

11. Product Roadmap – BLDC Controller
2010
2011
2012
2013 / 2014
2H’2015
FCM8548 – LQFP44
MHA Compressor control
Washing Machine…etc.
FCM8531 – LQFP32
Sine-wave + Sensor-less + FOC
FCM8202- LQFP 32
Sine-wave w/o SPI interface
FCM8324– TSSOP24
Sine-wave + Sensor-less + FOC
FCM8201- LQFP 32
Sine-wave / SPI interface
Duty control / Torque loop

12. FCM820x - Features
FCM8201: 3-phase sinusoidal BLDC motor controller; can be operated stand-alone; or with MCU for advanced BLDC motor control
FCM8202: standalone version of sinusoidal BLDC motor; no SPI interface
Applications
BLDC/PMSM Motor Control
Low Noise Motor Applications
Fan, Pump, Tools, etc.
Benefits
Complete protection state machine
Embedded clock generator
Small package size (7mmX7mm)
PLL Angle Detection (hall-sensors)
Min hall frequency to enter sine-wave control (2.5Hz)
Lower BOM cost and low device count

13. FCM820x – Block Diagram

14. FCM8531 Key Features Advanced Motor Controller (AMC)
Configurable Processing Core
Sensorless Field-Oriented Control (FOC) with Speed Integral Method
Sensorless FOC with Sliding Mode
Hall Interface, etc.
Space Vector Modulation (SVM)
Sine-Wave & Square-Wave Generator
Programmable Current Leading Phase Control
Programmable Soft-Switching Control (Dead Time)
I2C Interface
Serial Peripheral Interface (SPI)
Three External Interrupts
Three 16-Bit Timers
Programmable 15-Bit Watchdog Timer (WDT)
Built-in Power-On Reset (POR)
Built-in Clock Generator
Two-Level Program Memory Lock
Embedded MCU
MCS® 51 Compatible
63% of Instructions’ Execution Cycle <3 System Clocks (3T)
Memory Size:
12 KB Flash Program Memory
256 +1 KB SRAM Data Memory
Extended16-Bit Multiplication / Division Unit (MDU)
≤17 General-Purpose Input / Output (GPIO) Pins
Full Duplex Serial Interface (UART)
Again, talk more about AMC, and introduce the pre-configured processing cores and its coverage

15. FCM8531 – Block Diagram Power Management Protections
Advanced Motor Controller (AMC)
Embedded MCU
ADC and DAC

16. Interleaved PFC - 1
Interleaved CCM PFC ( ICCM PFC )

17. Interleaved PFC - 2 Merits of Inerleaved PFC
Improve the power efficiency (PLOSS = I2R).
Example: I = 12A, R = 0.3Ω; PL1 = 122 x 0.3 = 43.2W; PL2 = 2 x 62 x 0.3 = 21.6W
Reduce ripple current, thus reduce cost and improve the reliability of PFC capacitor
Allow to use general magnetic core & winding for PFC inductor (reduce cost and size). Fit slim power design.
Allow to use general MOSFET for high power PFC (reduce cost).

18. Interleaved PFC - 3 World-wide first 3 channels Interleaved CCM PFC H
220Vac
220Vac
Ctrl Card

19. twitter.com/fairchildSemi