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TB62209F PDF预览

TB62209F

更新时间: 2024-09-28 22:20:11
品牌 Logo 应用领域
东芝 - TOSHIBA 驱动器运动控制电子器件信号电路光电二极管电动机控制电机
页数 文件大小 规格书
51页 1775K
描述
Stepping Motor Driver IC Using PWM Chopper Type

TB62209F 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:HSSOP, SSOP48,.4
针数:36Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.87模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G36长度:16 mm
功能数量:1端子数量:36
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:1.8 A封装主体材料:PLASTIC/EPOXY
封装代码:HSSOP封装等效代码:SSOP48,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,24 V
认证状态:Not Qualified座面最大高度:2.75 mm
子类别:Motion Control Electronics最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BCDMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:8.8 mm
Base Number Matches:1

TB62209F 数据手册

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TB62209F  
TOSHIBA BiCD Processor IC Silicon Monolithic  
Preliminary  
T B 6 2 2 0 9 F  
Stepping Motor Driver IC Using PWM Chopper Type  
The TB62209F is a stepping motor driver driven by chopper  
micro-step pseudo sine wave.  
The TB62209F 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 TB62209F can easily  
drive stepping motors with low-torque ripples and at high  
efficiency.  
Also, TB62209F 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.  
Weight:  
g (typ.)  
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 R = 0.5 (T = 25°C @1.0 A: typ.)  
on  
j
Built-in decoder and 4-bit DA converters for micro steps  
Built-in ISD, TSD, V &V power monitor (reset) circuit for protection  
DD  
M
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.  
1
2001-09-05  

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