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参数资料
| 型号： | TB6552FL |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 1 A, PQCC24 |
| 封装： | 0.505 INCH, 0.5 MM PITCH, PLASTIC, QON-24 |
| 文件页数： | 4/14页 |
| 文件大小： | 335K |
| 代理商： | TB6552FL |
TB6552FN/FNG/FL/FLG
2006-3-6
12
Notes on Contents
1. Block Diagrams
Some of the functional blocks, circuits, or constants in the block diagram may be omitted or simplified
for explanatory purposes.
2. Equivalent Circuits
The equivalent circuit diagrams may be simplified or some parts of them may be omitted for
explanatory purposes.
3. Timing Charts
Timing charts may be simplified for explanatory purposes.
4. Application Circuits
The application circuits shown in this document are provided for reference purposes only. Thorough
evaluation is required, especially at the mass production design stage.
Toshiba does not grant any license to any industrial property rights by providing these examples of
application circuits.
5. Test Circuits
Components in the test circuits are used only to obtain and confirm the device characteristics. These
components and circuits are not guaranteed to prevent malfunction or failure from occurring in the
application equipment.
IC Usage Considerations
Notes on handling of ICs
[1] The absolute maximum ratings of a semiconductor device are a set of ratings that must not be
exceeded, even for a moment. Do not exceed any of these ratings.
Exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result
injury by explosion or combustion.
[2] Use an appropriate power supply fuse to ensure that a large current does not continuously flow in
case of over current and/or IC failure. The IC will fully break down when used under conditions that
exceed its absolute maximum ratings, when the wiring is routed improperly or when an abnormal
pulse noise occurs from the wiring or load, causing a large current to continuously flow and the
breakdown can lead smoke or ignition. To minimize the effects of the flow of a large current in case
of breakdown, appropriate settings, such as fuse capacity, fusing time and insertion circuit location,
are required.
[3] If your design includes an inductive load such as a motor coil, incorporate a protection circuit into
the design to prevent device malfunction or breakdown caused by the current resulting from the
inrush current at power ON or the negative current resulting from the back electromotive force at
power OFF. IC breakdown may cause injury, smoke or ignition.
Use a stable power supply with ICs with built-in protection functions. If the power supply is
unstable, the protection function may not operate, causing IC breakdown. IC breakdown may cause
injury, smoke or ignition.
[4] Do not insert devices in the wrong orientation or incorrectly.
Make sure that the positive and negative terminals of power supplies are connected properly.
Otherwise, the current or power consumption may exceed the absolute maximum rating, and
exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result
injury by explosion or combustion.
In addition, do not use any device that is applied the current with inserting in the wrong orientation
or incorrectly even just one time.
相关PDF资料 |
PDF描述 |
|---|---|
| TB6552FN | BRUSH DC MOTOR CONTROLLER, 1 A, PDSO16 |
| TB6559FG | BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16 |
| TB6560AFG | STEPPER MOTOR CONTROLLER, 2.5 A, PQFP64 |
| TB6560AHQ | STEPPER MOTOR CONTROLLER, 3.5 A, PZFM25 |
| TB6561NG | BRUSH DC MOTOR CONTROLLER, 1.5 A, PDIP24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6552FLG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DUAL-BRIDGE DRIVER IC FOR DC MOTORS |
| TB6552FLG(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 |
| TB6552FN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DUAL-BRIDGE DRIVER IC FOR DC MOTORS |
| TB6552FN_07 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DUAL-BRIDGE DRIVER IC FOR DC MOTORS |
| TB6552FNG | 制造商:Toshiba 功能描述:Dual Bridge DC Motor Driver 3V 16-Pin SSOP Bulk 制造商:Toshiba America Electronic Components 功能描述:DRIVER DUAL BRIDGE 3PHASE SSOP16 |
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