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| 型号： | TB6608FNG |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20 |
| 封装： | 0.225 INCH, 0.65 MM PITCH, PLASTIC, SSOP-20 |
| 文件页数： | 1/30页 |
| 文件大小： | 356K |
| 代理商： | TB6608FNG |
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TB6608FNG
2007-12-17
1
TOSHIBA BiCD Integrated Circuit Silicon Monolithic
TB6608FNG
Stepping Motor Driver IC
The TB6608FNG is a PWM constant-current type stepping
motor driver IC designed for sinusoidal-input micro-step control of
stepping motors.
The TB6608FNG can be used in applications that require
2-phase, 1-2-phase, W1-2-phase and 2W1-2 phase excitation
modes. The TB6608FNG is capable of forward and reverse driving
of a 2-phase bipolar stepping motor using only a clock signal.
Features
Motor power supply voltage: VM = 15 V (max)
Control power supply voltage: VCC = 2.7 to 6 V
Output current: Iout ≤ 0.8 A (max)
Output ON-resistance: Ron = 1.5 Ω (upper and lower sum@VM = 5 V)
Decoder that enables microstep control with the clock signal
Selectable phase excitation modes (2, 1-2, W1-2 and 2W1-2)
Internal pull-down resistors on inputs: 200 kΩ (typ.)
Output monitor pin ( MO )
Thermal shutdown (TSD) and undervoltage lockout (UVLO) circuits
Small surface-mount package (SSOP20: 0.65 mm lead pitch)
This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product, ensure
that the environment is protected against electrostatic discharge by using an earth strap, a conductive mat and an
ionizer. Ensure also that the ambient temperature and relative humidity are maintained at reasonable levels.
Do not insert devices in the wrong orientation or incorrectly. Otherwise, it may cause the device breakdown,
damage and/or deterioration.
Weight: 0.09 g (typ.)
About solderability, following conditions were confirmed
Solderability
(1) Use of Sn-37Pb solder Bath
solder bath temperature
= 230°C
dipping time
= 5 seconds
the 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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6608FNG(C8,EL,HJ | 制造商:Toshiba 功能描述:Cut Tape 制造商:Toshiba America Electronic Components 功能描述:2ph stepping motor driver 制造商:Toshiba 功能描述:Stepper Motor Driver 3.3V T/R |
| TB6608FNG(C8OEL,HZ | 功能描述:马达/运动/点火控制器和驱动器 2-phase stepping motor Drvr 15V RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB6608FNG(O,EL) | 功能描述:马达/运动/点火控制器和驱动器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB6612FNG(O,C,8,EL | 功能描述:马达/运动/点火控制器和驱动器 15V Bridge Drvr for brushed DC motors RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB6612FNG(O,EL) | 功能描述:马达/运动/点火控制器和驱动器 Bridge Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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