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参数资料
| 型号： | FCM8202QY |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC BLDC MOTOR CTLR 3PH 32-LQFP |
| 标准包装： | 250 |
| 应用： | DC 电机驱动器，无刷（BLDC），3 相 |
| 输出数： | 1 |
| 电压 - 负载： | 10 V ~ 17.5 V |
| 电源电压： | 10 V ~ 17.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-LQFP |
| 供应商设备封装： | 32-LQFP |
| 包装： | 托盘 |
March 2013
FCM8202
3-Phase Sinusoidal Brushless DC Motor Controller
Features
Description
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Supports Space Vector Modulation (SVM)
Supports Sine-Wave & Square-Wave Solutions
Built-in Clock Generator
Built-in Error Amplifier for Torque Loop Control
Direct Duty Control
Square-Wave 120°, Sine-Wave 180° Turn-on
PLL Angle Detection (Hall Sensors)
Current Leading Phase Correction
Two Selectable Dead Times
Synchronous Rectifying
Over-Voltage and Under-Voltage Protections
Motor and Power Transistors for Over-Voltage
Protections (OVP)
Three Levels of Over-Current Protections (OCP)
Adjustable OC Timer
Over-Temperature Protection (OTP)
FCM8202 is a three-phase sinusoidal Brushless DC
(BLDC) motor or Permanent Magnet Synchronous
Motor (PMSM) controller. It comes with the advanced
Hall sensor design. Using the Hall sensor signals, the
control system is able to execute the PWM commutation
by switching the three-phase inverter. There are two
PWM modes: Sine-Wave Mode and Square-Wave
Mode. The Square-Wave Mode includes PWM-PWM
and PWM-ON approaches to improve the efficiency of
the motor drive.
Complete protection functions including over-voltage,
over-current, over-temperature, and short-circuit
protections prevent the control circuits and the motor
from being damaged, particularly under stressed
applications and demanding environments.
Applications
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BLDC Motor or PMSM Control
Low Noise Motor Applications
Fan, Pump, Tools, etc.
Ordering Information
Part Number
FCM8202QY
Operating
Temperature Range
-40°C to 125°C
Package
32-Lead, LQFP, JEDEC MS-026, Variation BBA,
7 mm Square
Packing
Method
Tray
? 2010 Fairchild Semiconductor Corporation
FCM8202 ? Rev. 1.0.2
www.fairchildsemi.com
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