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参数资料
| 型号： | TB6598FN |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PDSO16 |
| 封装： | 0.225 INCH, 0.65 MM PITCH, PLASTIC, SSOP-16 |
| 文件页数： | 9/18页 |
| 文件大小： | 322K |
| 代理商： | TB6598FN |
TB6598FN/FNG
2006-3-6
17
Points to remember on handling of ICs
(1) Thermal Shutdown Circuit
Thermal shutdown circuits do not necessarily protect ICs under all circumstances. If the thermal
shutdown circuits operate against the over temperature, clear the heat generation status
immediately.
Depending on the method of use and usage conditions, such as exceeding absolute maximum ratings
can cause the thermal shutdown circuit to not operate properly or IC breakdown before operation.
(2) Heat Radiation Design
In using an IC with large current flow such as power amp, regulator or driver, please design the
device so that heat is appropriately radiated, not to exceed the specified junction temperature (TJ)
at any time and condition. These ICs generate heat even during normal use. An inadequate IC heat
radiation design can lead to decrease in IC life, deterioration of IC characteristics or IC breakdown.
In addition, please design the device taking into considerate the effect of IC heat radiation with
peripheral components.
(3) Back-EMF
When a motor rotates in the reverse direction, stops or slows down abruptly, a current flow back to the motor’s
power supply due to the effect of back-EMF. If the current sink capability of the power supply is small, the
device’s motor power supply and output pins might be exposed to conditions beyond maximum ratings. To avoid
this problem, take the effect of back-EMF into consideration in system design.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6598FN_06 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Dual Full-Bridge Driver for Stepping Motors |
| TB6598FNG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Dual Full-Bridge Driver for Stepping Motors |
| TB6598FNG(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 |
| TB65S12C | 功能描述:AC/DC CONVERTER 12V 65W 制造商:sl power electronics manufacture of condor/ault brands 系列:TB65 零件状态:有效 类型:开放框架 输出数:1 电压 - 输入:85 ~ 264 VAC 电压 - 输出 1:12V 电压 - 输出 2:- 电压 - 输出 3:- 电压 - 输出 4:- 电流 - 输出（最大值）:5.4A 功率（W）:65W 应用:ITE（商业） 电压 - 隔离:3kV（3000V） 效率:88% 工作温度:-20°C ~ 70°C（有降额） 特性:可调输出，通用输入 安装类型:底座安装 大小/尺寸:3.50" 长 x 2.00" 宽 x 1.30" 高（88.9mm x 50.8mm x 33.1mm） 所需最小负载:无 认可:CE，cURus，DEMKO 功率（W） - 最大值:65W 标准包装:1 |
| TB65S12K | 功能描述:AC/DC CONVERTER 12V 65W 制造商:sl power electronics manufacture of condor/ault brands 系列:TB65 零件状态:有效 类型:开放框架 输出数:1 电压 - 输入:85 ~ 264 VAC 电压 - 输出 1:12V 电压 - 输出 2:- 电压 - 输出 3:- 电压 - 输出 4:- 电流 - 输出（最大值）:5.4A 功率（W）:65W 应用:ITE（商业） 电压 - 隔离:3kV（3000V） 效率:88% 工作温度:-20°C ~ 70°C（有降额） 特性:可调输出，通用输入 安装类型:底座安装 大小/尺寸:3.50" 长 x 2.00" 宽 x 1.30" 高（88.9mm x 50.8mm x 33.1mm） 所需最小负载:无 认可:CE，cURus，DEMKO 功率（W） - 最大值:65W 标准包装:1 |
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