Part number:
LB1820
Manufacturer:
Sanyo
File Size:
77.84 KB
Description:
Office automation-use 3-phase brushless motor driver.
Datasheet Details
Part number:
LB1820
Manufacturer:
Sanyo
File Size:
77.84 KB
Description:
Office automation-use 3-phase brushless motor driver.
LB1820, Office Automation-Use 3-Phase Brushless Motor Driver
Pin No.
19, 20 17, 18 15, 16 6 8 10 2 12 11 14 3 1 24 25 23 4 22 27 26 28 21 13 Pin Name IN+1, IN *1 IN+2, IN *2 IN+3, IN *3 OUT 1 OUT 2 OUT 3 VCC VM Rf GND CR OSC INTOUT INTIN DOUT C LD FGIN * FGIN+ FGOUT Xtal 5V Functions OUT 1: Hall element input pins for Phase 1.
‘‘H’
LB1820 Features
* . Three-phase brushless motor driver with digital speed control . function V withstand voltage and 2.5 A output current . 30 Current limiter built in . Low-voltage protection circuit built in . Thermal shutdown circuit built in . Hall amp with hysteresis . Start/stop pin built in . Crystal oscillat
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