厂商Toshiba 半导体集成电路 - IC TB6560AHQ(O,8) 数据手册，datasheet pdf下载

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型号：	TB6560AHQ(O,8)
厂商：	Toshiba
标准：
分类：	半导体，集成电路 - IC
描述：	motor / motion / ignition controllers & drivers pwm choppertype 40v 3.5A 100kohm
PDF：	预览
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TB6560AHQ(O,8)的详细信息

Manufacturer：	Toshiba
Product Category：	Motor / Motion / Ignition Controllers & Drivers
RoHS：	Yes
Brand：	Toshiba
Product：	Stepper Motor Controllers / Drivers
Type：	Stepper Motor Driver
Operating Supply Voltage：	5 V
Operating Temperature：	- 30 C to + 85 C
Mounting Style：	Through Hole
Package / Case：	HZIP
Packaging：	Tray
Factory Pack Quantity：	500

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

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