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参数资料
| 型号： | TB6549F |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 3.5 A, PDSO20 |
| 封装： | 0.450 INCH, 1 MM PITCH, PLASTIC, HSOP-20/22 |
| 文件页数： | 22/22页 |
| 文件大小： | 398K |
| 代理商： | TB6549F |
TB6549F/FG/P/PG/HQ
2006-11-07
9
5.
Output Circuit
This IC uses Nch MOS transistors as the upper and lower transistors in the output circuit.
As output Ron is 1 (sum for the upper and lower parts/typ.), this IC is a device of the low-Ron type.
The switching characteristics of the output transistors are shown below.
<Typical Value>
Item
Typical Value
Unit
tpLH
350
tpHL
800
tr
60
tf
100
ns
*: OUT 1, OUT 2; open
<Actual Measured Waveform>
VCC
OUT1
(OUT2)
P-GND
Output Voltage
(OUT1/OUT2)
90
10
50
tpLH
tr
50
tpHL
90
10
tf
PWM Input
tr
tpLH
(350 ns)
(60 ns)
PWM input
Output voltage
tpLH
(800 ns)
(100 ns)
tf
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6549F_07 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Full-Bridge Driver IC for DC Motors |
| TB6549FG | 制造商:Toshiba 功能描述:Full Bridge Motor Driver 22-Pin (20+2Tab) HSOP Bulk 制造商:Toshiba America Electronic Components 功能描述:DRIVER FULL BRIDGE SMD HSOP20 制造商:Toshiba America Electronic Components 功能描述:DRIVER, FULL BRIDGE, SMD, HSOP20 |
| TB6549FG(EL) | 功能描述:马达/运动/点火控制器和驱动器 Bridge 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 |
| TB6549FG(O) | 制造商:Toshiba America Electronic Components 功能描述:Moter Driver,Full Brdg Driver,HSOP20 |
| TB6549FG(O,EL) | 功能描述:马达/运动/点火控制器和驱动器 Bridge Driver 30V 3.5A 4 modes 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 |
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