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參數(shù)資料
| 型號(hào)： | M54676P |
| 廠商： | Mitsubishi Electric Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 2-PHASE STEPPER MOTOR DRIVER |
| 中文描述： | 二相步進(jìn)電機(jī)驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 112K |
| 代理商： | M54676P |
2-PHASE STEPPER MOTOR DRIVER
M54676P
MITSUBISHI <CONTROL / DRIVER IC>
Pins
Pins
Pins
Pins
Pins
Pins
Pin
Pin
Pin
Pin
Pin
Vref=0V
(Vcc5) voltage (Operating mode)
(Vcc5) voltage (Standby mode)
current (Vcc5=5V)
current (VM=12V, Vcc5=5V)
current (VM=12V, Vcc5=0V)
Pin
Pin
Pins
100mm x 100mm, t=1.6mm
Glass epoxy board (
θ
ja=50C/W )
ditto
Pins
Conditions
20
10
4
7
13
14
8
9
11
12
Ratings
Vcc5 – 20
-0.3 – 7
±
500
-0.3 – 7
-0.3 – 7
2.5
20.0
150
0 – 75
-20 – 125
Symbol
VM
Vcc5
Iout
Vanalg
Vlogic
Unit
V
V
mA
V
V
Parameter
ABSOLUTE MAXIMUM RATINGS
(Ta= 25C, unless otherwise noted)
Pt
K
θ
Tj
Ta
Tstg
Supply voltage 1
Supply voltage 2
Maximum output current
Analog input voltage
Logic input voltage
W
mW/C
C
C
C
Limits
Typ.
1.35
5.0
Min.
Max.
1.8
5.5
0.8
57
20
100
Symbol
Test conditions
Unit
Parameter
ELECTRICAL CHARACTERISTICS
(DC CHARACTERISTICS) (Ta=25C, VM=12V, Vcc=5V, unless otherwise noted)
4.5
0
-200
Vcc off
38
6
0
-10
Vcc5
-1.5
V
V
V
mA
mA
μ
A
nA
V
Vsat
Vcc5 H
Vcc5 L
Icc10
Icc20
Istby
Ivref
Vref
Vsense
Vcoff
Vin H
Vin L
Iin H
Iin L
Isense
Ioff
230
0.1
2.0
0
-20
-15
250
0.2
0
-7
-2
0
270
0.3
Vcc5
0.8
10
100
mV
V
V
V
μ
A
μ
A
μ
A
μ
A
10
10
10
20
20
8
9
11
8
9
11
8
9
11
8
9
11
=0V
14
4
1
2
11
12
12
12
12
12
Limits
Typ.
Min.
Max.
Symbol
Test conditions
Unit
Parameter
ELECTRICAL CHARACTERISTICS
(AC CHARACTERISTICS) (Ta=25C, VM=12V, Vcc=5V, unless otherwise noted)
Tdon
Output turn-on delay
0.3
1.0
μ
S
Tdoff
Tdamp
Tdph
Time required to turn on output when Sense pin
voltage is decreased from 0.5V to 0V at Vref=2.5V
Time required to turn off output when Sense pin
voltage is increased from 0V to 0.5V at Vref=2.5V
Time required to turn on output when Vref pin voltage
is increased from 0V to 3.5V at Sense=0.25V
Time required to turn on output when Phase pin voltage is
increased from 0V to 5V at Vref=2.5V and Sense=0V
1.5
2.5
μ
S
10
30
μ
S
Tdoff
Tdon
3
12
μ
S
Allowable loss
Thermal derating
Junction temperature
Operating temperature
Storage temperature
Output saturation voltage
Vcc5 input voltage H
Vcc5 input voltage L
Circuit current
VM reactive current
Standby VM current
Vref input bias current
Vref amplifier input voltage range
Sense pin threshold voltage
Comparator OFF reference voltage
Logic input voltage H
Logic input voltage L
Logic input current H
Logic input current L
Sense input current
Output cutoff current
Load=350mA (total)
See Vref-Vsense characteristics 12-4
Vcoff : Comparator OFF reference voltage
Sense pin voltage when output changes at
Vref=2.5V
Output turn-off delay
Vref amplifier response time
Phase delay time
and
and
and
and
and
and
=5V
=0V
and
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| M54677FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:2-PHASE STEPPER MOTOR DRIVER |
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