TB6560AHQ TB6560AFG stepper motor driver chip 43W 4.5V to 34V 2 Output Driver IC

TB6560AHQ TB6560AFG stepper motor driver chip 43W 4.5V to 34V 2 Output Driver IC

Specifications

Description

PWM Chopper-Type Bipolar Driver IC for Stepping Motor Control

The TB6560AHQ/AFG is a PWM chopper-type stepping motor driver IC designed for sinusoidal-input microstep control of bipolar stepping motors. The TB6560AHQ/AFG can be used in applications that require 2-phase, 1-2-phase, 2W1-2-phase and 4W1-2-phase excitation modes. The TB6560AHQ/AFG is capable of low-vibration, high-performance forward and reverse driving of a two-phase bipolar stepping motor using only a clock signal.

Features

• Single-chip motor driver for sinusoidal microstep control of stepping motors

• High output withstand voltage due to the use of BiCD process: Ron (upper and lower sum) = TB6560AHQ: 0.6 Ω (typ.) TB6560AFG: 0.7 Ω (typ.)

• Forward and reverse rotation

• Selectable phase excitation modes (2, 1-2, 2W1-2 and 4W1-2)

• High output withstand voltage: VDSS = 40 V

• High output current: IOUT = TB6560AHQ: 3.5 A (peak) TB6560AFG: 2.5 A (peak)

• Packages: HZIP25-P-1.27 HQFP64-P-1010-0.50

• Internal pull-down resistors on inputs: 100 kΩ (typ.)

• Output monitor pin: MO current (IMO (max) = 1 mA)

• Reset and enable pins

• Thermal shutdown (TSD)

Trading Guide

Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics, display modules, intelligent electronics, new energy, the Internet of things, 5G productsand other fields，With high-quality products, reasonable prices, rapid distributionand timely service, we can provide customers with the most cost-effective products and save customers a lot of time.