參數(shù)資料
型號： TB6539NG
廠商： Toshiba Corporation
英文描述： 3-PHASE FULL-WAVE SINE-WAVE PWM BRUSHLESS MOTOR CONTROL
中文描述： 3相全波正弦波脈寬調制無刷電機控制
文件頁數(shù)： 4/20頁
文件大?。?/td> 282K
代理商： TB6539NG
TB6539N/NG/F/FG
2005-01-19
4
Input/Output Equivalent Circuits
Pin Description
Symbol
Input/Output Signal
Input/Output Internal Circuit
Positional signal input pin U
Positional signal input pin V
Positional signal input pin W
HU
HV
HW
Digital
With Schmitt trigger
Hysteresis 300 mV (typ.)
L : 0.8 V (max)
H: V
refout
1 V (min)
Forward/reverse switching
input pin
L: Forward (CW)
H: Reverse (CCW)
CW/CCW
Digital
With Schmitt trigger
Hysteresis 300 mV (typ.)
L : 0.8 V (max)
H: V
refout
1 V (min)
Reset input
L: Stops operation (reset).
H: Operates.
RES
Digital
With Schmitt trigger
Hysteresis 300 mV (typ.)
L : 0.8 V (max)
H: V
refout
1 V (min)
Voltage instruction signal
input pin
Turn on the lower transistor
at 0.2 V or less.
(X, Y, Z pins: ON duty of
8%)
V
e
Analog
Input range 0 to 5.0 V
Input voltage of V
refout
or higher is
clipped to V
refout
.
Lead angle setting signal
input pin
0 V: 0°
5 V: 58°
(5-bit AD)
LA
Analog
Input range 0 to 5.0 V
Input voltage of V
refout
or higher is
clipped to V
refout
.
V
refout
1
2 k
V
CC
2
100
V
CC
2
100
V
refout
2
V
refout
2 k
V
refout
1
V
refout
2 k
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相關代理商/技術參數(shù)
參數(shù)描述
TB6548F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Three-Phase Full-Wave PWM Sensorless Controller for Brushless DC Motors
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