參數(shù)資料
型號(hào)： TB62209FG
元件分類： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, 1.8 A, PDSO38
封裝： 0.450 INCH, 0.65 MM PITCH, PLASTIC, HSOP-26/38
文件頁(yè)數(shù)： 37/51頁(yè)
文件大小： 501K
代理商： TB62209FG
TB62209FG
2005-03-02
42
(1)
Low Power Dissipation mode
Low Power Dissipation mode turns off phases A and B, and also halts the charge pump.
Operation is the same as that when the STANDBY pin is set to Low.
(2)
Motor Lock mode
Motor Lock mode turns phase B output only off with phase A off.
From reset, with IA = 0 and IB = 100%, the normal 4W1-2 phase operating current is output.
Use this mode when you want to hold (lock) the rotor at any desired value.
(3)
2-Phase Excitation mode
Electrical angle 360° = 4 CLKs
Note: 2-phase excitation has a large load change due to motor induced electromotive force. If a mode in
which the current attenuation capability (current control capability) is small is used, current increase
due to induced electromotive force may not be suppressed. In such a case, use a mode in which
the mixed decay ratio is large.
We recommend 37.5% Mixed Decay mode as the initial value (general condition).
100
0
Phase B
Phase A
[%]
100
STEP
IB
(%)
2-Phase Excitation Mode
(typ.A)
IA
(%
)
100
0
100
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB62209FG(EL) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TB62209FG(O,EL) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepping Motor PWM 40V 1.8A RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝: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:界面模塊 SWITCH TERMINATION BRD 62P D-SUB FEMALE RoHS:否 制造商:4D Systems 產(chǎn)品:Serial Converters 通道/端口數(shù)量: 數(shù)據(jù)速率: 接口類型:USB, UART 工作電源電壓:3.3 V, 5 V 最大工作溫度:
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