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| 型号： | TB62209FG |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 1.8 A, PDSO38 |
| 封装： | 0.450 INCH, 0.65 MM PITCH, PLASTIC, HSOP-26/38 |
| 文件页数： | 1/51页 |
| 文件大小： | 501K |
| 代理商： | TB62209FG |
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TB62209FG
2005-03-02
1
TOSHIBA BiCD Processor IC
Silicon Monolithic
TB62209FG
Stepping Motor Driver IC Using PWM Chopper Type
The TB62209FG is a stepping motor driver driven by chopper
micro-step pseudo sine wave.
The TB62209FG integrates a decoder for CLK input in micro
steps as a system to facilitate driving a two-phase stepping motor
using micro-step pseudo sine waves. Micro-step pseudo sine
waves are optimal for driving stepping motors with low-torque
ripples and at low oscillation. Thus, the TB62209FG can easily
drive stepping motors with low-torque ripples and at high
efficiency.
Also, TB62209FG consists output steps by DMOS (Power MOS
FET), and that makes possible to control the output power
dissipation much lower than ordinary IC with bipolar transistor
output.
The IC supports Mixed Decay mode for switching the attenuation ratio at chopping. The switching time for the
attenuation ratio can be switched in four stages according to the load.
Features
Bipolar stepping motor can be controlled by a single driver IC
Monolithic BiCD IC
Low ON-resistance of Ron = 0.5 (Tj = 25°C @1.0 A: typ.)
Built-in decoder and 4-bit DA converters for micro steps
Built-in ISD, TSD, VDD &VM power monitor (reset) circuit for protection
Built-in charge pump circuit (two external capacitors)
36-pin power flat package (HSOP36-P-450-0.65)
Output voltage: 40 V max
Output current: 1.8 A/phase max
2-phase, 1-2 (type 2) phase, W1-2 phase, 2W1-2 phase, 4W1-2 phase, or motor lock mode can be selected.
Built-in Mixed Decay mode enables specification of four-stage attenuation ratio.
Chopping frequency can be set by external resistors and capacitors.
High-speed chopping possible at 100 kHz or higher.
Note: When using the IC, pay attention to thermal conditions. These devices are easy damage by high static
voltage. In regards to this, please handle with care.
Weight: 0.79 g (typ.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB62209FG(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 |
| TB62209FG(O,EL) | 功能描述:马达/运动/点火控制器和驱动器 Stepping Motor PWM 40V 1.8A 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 |
| TB62209SN | 制造商:THOMAS & BETTS 功能描述: |
| TB622-100.0M | 制造商:Connor-Winfield 功能描述:OSC TCXO 100MHZ 3.3V SMD |
| TB-6221-01 | 功能描述:界面模块 SWITCH TERMINATION BRD 62P D-SUB FEMALE RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: |
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