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TB67S128FTG PDF预览

TB67S128FTG

更新时间: 2024-11-21 14:57:39
品牌 Logo 应用领域
东芝 - TOSHIBA /
页数 文件大小 规格书
49页 2106K
描述
Stepping motor driver IC

TB67S128FTG 技术参数

是否Rohs认证: 不符合生命周期:Active
包装说明:HVQCCN, LCC64,.35SQ,20Reach Compliance Code:unknown
风险等级:5.81模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:S-XQCC-N64长度:9 mm
功能数量:1端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:5 A封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC64,.35SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
座面最大高度:0.9 mm最大供电电流 (Isup):5 mA
最大供电电压 (Vsup):44 V最小供电电压 (Vsup):6.5 V
标称供电电压 (Vsup):24 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD宽度:9 mm
Base Number Matches:1

TB67S128FTG 数据手册

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TB67S128FTG  
TOSHIBA BiCD Integrated Circuit Silicon Monolithic  
TB67S128FTG  
CLOCK-in and Serial controlled Bipolar Stepping Motor Driver  
1. Outline  
The TB67S128FTG is a two-phase bipolar stepping motor driver using a  
PWM chopper. The clock in decoder is built in.  
Fabricated with the BiCD process, output rating is 50 V/5.0 A (Motor  
supply voltage = 44 V).  
2. Features  
P-VQFN64-0909-0.50-006  
Weight: 0.229 g (typ.)  
BiCD process integrated monolithic IC.  
Capable of controlling 1 bipolar stepping motor.  
PWM controlled constant-current drive  
Low on-resistance (High + Low side = 0.25 Ω (typ.))  
MOSFET output stage.  
Allows full, half, quarter, 1/8, 1/16, 1/32, 1/64, and 1/128 step operation.  
High efficiency motor current control mechanism (ADMD: Advanced Dynamic Mixed Decay)  
Built-in Anti-stall architecture (AGC: Active Gain Control)  
Built-in Sense resistor less current control architecture (ACDS: Advanced Current Detection System)  
High voltage and current (For specification, please refer to absolute maximum ratings and operating ranges)  
Multi error detect functions (Thermal shutdown (TSD), Over current (ISD), Power-on-reset (POR), motor load open  
(OPD)).  
Error detection (TSD/ISD/OPD) flag output function  
Built-in VCC regulator for internal circuit  
Chopping frequency of a motor can be adjusted by external resistance and capacitor.  
Small package with thermal pad  
TB67S128FTG: P-VQFN64-0909-0.50-006  
Note: Please be careful about thermal conditions during using.  
© 2018-2021  
Toshiba Electronic Devices & Storage Corporation  
1
2021-09-07  

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