Description
HIGH PERFORMANCE BRUSHLESS DC MOTOR DRIVER BC05 * BC05A M I C R O T E C H N O L O G Y HTTP://WWW.APEXMICROTECH.COM (800) 546-APEX (800) 54.
APPLICATIONS.
3 PHASE BRUSHLESS MOTOR CONTROL
BLOCK DIAGRAM
SSC 18 OE 19 HS1 6 HS2 7 HS3 8 120 22 REV 21 REF IN 23 + PWM COMPARATOR
X10
CO.
Features
* 10V TO 200V MOTOR SUPPLY AT 5A CONTINUOUS AND 10A PEAK OUTPUT CURRENT
* OPERATION WITH 10.8V TO 16V VCC, ALLOWING NOMINAL 12V OR 15 V VCC SUPPLIES
* THREE PHASE FULL BRIDGE OPERATION WITH 2 OR 4 QUADRANT PWM
* AUTOMATIC BRAKING WHEN USING 2 QUADRANT PWM
* TH
Applications
* 3 PHASE BRUSHLESS MOTOR CONTROL
BLOCK DIAGRAM
SSC 18 OE 19 HS1 6 HS2 7 HS3 8 120 22 REV 21 REF IN 23 + PWM COMPARATOR
X10
COMMUTATION DECODE LOGIC
∑
* FB 24
X10
+
∑
* TEMP SENSING OVERTEMP
The BC05 Brushless DC Motor Controller provides the necessary functions to co
