TB6615PG - STEPPING MOTOR CONTROLLER/DRIVER

PIN No.

OUT CK1 CK2 R VCC PIN NAME Clockwise/Counterclockwise Excitation A Excitation B 3 Phases/4 Phases Monitor Out φ 1 Out φ 2 Out GND φ 3 Out φ 4 Out Output Enable Clock Out Clock

• z Single-chip stepping motor controller/driver z All inputs are TTL level. z The CK1, CK2, CW/CCW and RESET pins are Schmitt trigger inputs. z Rotation direction control (Clockwise (CW)/counterclockwise (CCW)): Single-clock and dual-clock modes Weight : 1.11 g (typ. ) z Output enable and initial state detection capabilities z High output withstand voltage: VCE (SUS)φ = 28 V (MIN) z High output current: IOUTφ = 400 mA (MAX) z Package: DIP-16 z The overvoltage protection circuitry is prov.