JY01 Datasheet | Unknown Manufacturer

features JY01 is special designed control IC for brushless DC motor driver, applied to Hall sensor BLDC motor or sensorless BLDC motor, its easy to application, peripheral circuit is simple, low costs, SPWM drive mode with low noise, high efficiency, stable quality and professional technical support, JY01 has been quickly approved by many electronic engineers. Applications JY01 has been widely used in many fields, such as: brushless DC fan, brushless DC pump, lawn mower, scooter, balanced car, robot, scientific instruments and equipment, auto fuel pump, electric Windows, electric seat adjustment, air-conditioning fan, electric rearview mirror adjustment, such as home appliances such as vacuum cleaners, air conditioning, plumbing equipment, high-end children's toys, model aircraft, model cars, model, etc.; It has also been widely used in handheld tools such as grinding machines, hand drills, engraving machines, electric screwdrivers, etc -2- Characteristics Working voltage: 4.5 v-5.5 V. Working temperature: -40-85 ℃ Drive mode: SPWM Daul drive mode : With Hall senor or sensorless Adaptive motor: no hall motor/hall motor. Steering control: positive/negative Soft reversing: Yes Speed signal: Yes Overload protection: Yes Current closed loop: Yes Constant current drive: Yes Blocking protection: Yes Soft starting: yes Special technology: JYKJ full condition safety start function Speed adjustment: linear Soft start period:1 S,3 S,10S optional Dimensions: SOP16 packaging -3- diagram and pin function description B543024802345 Pin Name Function Remark Brak brake control Is Current signal feedback input Input 0 V-2.5V or 0 V - 5.0V Overload protect :0.1V Vss Power negative pole 0V 0V Vdd Power positive pole 5V 5V Z/F CW or CCW control connect Vss or Vdd M speed signal output Pulse signal output MA top drive output MA...