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TB6615PG Datasheet STEPPING MOTOR CONTROLLER/DRIVER

Manufacturer: Toshiba

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Datasheet Details

Part number TB6615PG
Manufacturer Toshiba
File Size 434.85 KB
Description STEPPING MOTOR CONTROLLER/DRIVER
Datasheet download datasheet TB6615PG Datasheet

General Description

TB6615PG PIN No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SYMBOL CW/CCW EA EB 3/4 MO φ1 φ2 GND φ3 φ4 E CK−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 In−1 Clock In−2 Reset VCC FUNCTIONAL DESCRIPTION Rotation Direction Select Input (See Truth Table A.) Excitation Mode Select Input 3-Phase/4-Phase Select Input See Truth Table B.

Initial State Detection Output;this pin is set Low in the initial state.

Overview

TB6615PG TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TB6615PG STEPPING MOTOR CONTROLLER / DRIVER The TB6615PG is a stepping motor controller/driver with MOS output transistors.

The TB6615PG can drive a two-phase stepping motor in unipolar mode, and allow the selection of rotation direction between forward and reverse by using clock signals.

It also supports several excitation modes (1-phase, 2-phase and 1-2-phase).

Key Features

  • 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.

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