參數(shù)資料
型號(hào)： TB6549P
廠商： Toshiba Corporation
英文描述： Full-Bridge Driver IC for DC motor
中文描述： 全橋直流馬達(dá)驅(qū)動(dòng)IC
文件頁數(shù)： 8/18頁
文件大?。?/td> 295K
代理商： TB6549P
TB6549F/P
2002-08-30
8
5. Output Circuit
This IC uses Nch MOS transistors as the upper and lower transistors in the output circuit.
As output R
on
is 1
(sum for the upper and lower parts/typ.), this IC is a device of the low R
on
type.
The switching characteristics of the output transistors are shown below.
<
Typical Value
>
Item
Typical Value
Unit
t
pLH
350
t
pHL
800
t
r
60
t
f
100
ns
*
:
OUT 1, OUT 2; open
<
Actural Measured Waveform
>
V
CC
OUT1
(OUT2)
P-GND
Output Voltage
(OUT1/OUT2)
90
10
50
t
pLH
t
r
50
t
pHL
90
10
t
f
PWM Input
t
r
t
pLH
(350 ns)
(60 ns)
PWM input
Output voltage
t
pLH
(800 ns)
(100 ns)
t
f
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB6549PG 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Bridge 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
TB6549PG(O) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 30V PWR Supply 3.5A Full Bridge DRVR PWM 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
TB6551F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
TB6551FAG(O,EL,DRY 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 3-Phase Full-Wave PWM 6V to 10V 2.6us 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
TB6551FG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
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