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參數(shù)資料
| 型號： | BA6219BFP-Y |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Reversible motor driver |
| 中文描述： | 可逆電機(jī)驅(qū)動器 |
| 文件頁數(shù)： | 6/7頁 |
| 文件大?。?/td> | 108K |
| 代理商： | BA6219BFP-Y |
403
Motor driver ICs
BA6219B / BA6219BFP-Y
(6)
checked; however, use of the products with applied volt-
ages, operating temperatures, or other parameters that
exceed the absolute maximum rating given may result in
the damage of the IC and the product it is used in. If the
IC is damaged, the short mode and open modes cannot
be specified, so if the IC is to be used in applications
where parameters may exceed the absolute maximum
ratings, then be sure to incorporate fuses, or other physi-
cal safety measures.
(7)
Input pins
Voltage should never be applied to the input pins when
the V
CC
voltage is not applied to the IC. Similarly, when
V
CC
is applied, the voltage on each input pin should be
less than V
CC
and within the guaranteed range for the
electrical characteristics.
(8)
Back-rush voltage
Depending on the ambient conditions, environment, or
motor characteristics, the back-rush voltage may fluctu-
ate. Be sure to confirm that the back-rush voltage will not
adversely affect the operation of the IC.
(9)
Power dissipation
The power dissipation will fluctuate depending on the
mounting conditions of the IC and the ambient environ-
ment. Make sure to carefully check the thermal design of
the application where these ICs will be used.
(10) Power consumption
The power consumption by the IC varies widely with the
power supply voltage and the output current. Give full
consideration to the power dissipation rating and the
thermal resistance data and transient thermal resistance
data, to provide a thermal design so that none of the rat-
ings for the IC are exceeded.
(11) ASO
Make sure that the output current and supply voltage do
not exceed the ASO values.
(12) Precautions for input mode switching
To ensure reliability, it is recommended that the mode
switching for the motor pass once through the open
mode.
(13) There are no circuits built into these ICs that pre-
vent in-rush currents. Therefore, it is recommended to
place a current limiting resistor or other physical counter-
measure.
The quality of these products have been carefully
(14) If the potential of the output pin sways greatly and
goes below the potential of ground, the operation of the
IC may malfunction or be adversely affected. In such a
case, place a diode between the output and ground, or
other measure, to prevent this.
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| BA6299FP | 4-Channel H-bridge type BTL driver for CD players |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA6219BFP-Y_09 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Reversible motor drivers (up to 2A series) |
| BA6219BFP-Y_11 | 制造商:ROHM 制造商全稱:Rohm 功能描述:2.0A or More Reversible Motor Drivers (Single Motor) |
| BA6219BFP-YE2 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 REVERSIBLE 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 |
| BA6220 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:GENERAL USE ELECTRONIC GOVERNOR |
| BA6220_12 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:GENERAL USE ELECTRONIC GOVERNOR |
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