Datasheet > TB6560AHQ

TB6560AHQ

更新时间： 2024-02-01 07:13:44

品牌	Logo	应用领域
东芝 - TOSHIBA		电机驱动
页数	文件大小	规格书
34页	506K
描述
PWM Chopper-Type Bipolar Driver IC for Stepping Motor Control

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中文翻译

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技术参数
数据手册

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TB6560AHQ 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.63
Base Number Matches：	1

TB6560AHQ 数据手册

TB6560AHQ/AFG

TOSHIBA BiCD Integrated Circuit Silicon Monolithic

TB6560AHQ, TB6560AFG

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

TB6560AHQ

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

TB6560AFG

•

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: V

= 40 V

DSS

Weight

High output current: I

= TB6560AHQ: 3.5 A (peak)

OUT

HZIP25-P-1.27: 9.86 g (typ.)

HQFP64-P-1010-0.50: 0.26 g (typ.)

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: M current (I

(max) = 1 mA)

Reset and enable pins

Thermal shutdown (TSD)

*Solderability

1. Use of Sn-37Pb solder bath

*solder bath temperature = 230°C

*dipping time = 5 seconds

*number of times = once

*use of R-type flux

2. Use of Sn-3.0Ag-0.5Cu solder bath

*solder bath temperature = 245°C

*dipping time = 5 seconds

*the number of times = once

*use of R-type flux

*: These ICs are highly sensitive to electrostatic discharge. When handling them, ensure that the environment is

protected against electrostatic discharge. Ensure also that the ambient temperature and relative humidity are

maintained at reasonable level.

2011-01-18

12 3 4 5 6 7...34

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