參數(shù)資料
型號(hào): SLA7020
廠商: Sanken Electric Co.,Ltd.
英文描述: Unipolar Driver ICs
中文描述: 單極驅(qū)動(dòng)器集成電路
文件頁(yè)數(shù): 2/10頁(yè)
文件大?。?/td> 99K
代理商: SLA7020
13
SLA7020M and SLA7021M
I
Block diagram
I
Internal circuit diagram (enclosed with chain line)
6
R
S
r
5
C
3
+
Reg
Reg
I
A
O
A
O
A
1
5
8
V
CC
V
S
14
I
B
7
R
S
2
3
4
12
13
11
C
1
C
2
C
4
r
3
r
2
r
6
r
4
V
b
(5V)
r
1
T
D
R
A
G
A
G
B
R
B
T
D
R
S
R
S
9
10
15
O
B
O
B
+
+
+
+
D
b
D
a
Vs=10~30V
R·C for setting
chopper OFF
time
V
S
r
1
r
2
r
5
/r
6
C
3
/C
4
V
b
Reference voltage
r
3
/r
4
C
1
/C
2
R·C for protection
against chopping
malfunctions
REFCurrent peak
detector
circuit
T
d
Chopper OFF
time control
circuit
GND
Excitation signal
transfer circuit
IN
OUT
OUT
Auxiliary
power supply
Excitation
signal
V
CC
Motor main
power supply
R
S
R
S
Current detection resistor
Current control and
counter EMF
canceller circuit
Motor
D
a
/D
b
相關(guān)PDF資料
PDF描述
SLA7020M Unipolar Driver ICs With MOSFETs(MOS場(chǎng)效應(yīng)管單極驅(qū)動(dòng)器芯片)
SLA7021 Unipolar Driver ICs
SLA7021M Isolation Transformer; Output Voltage:115V; Power Rating:1000VA; Current Rating:8.7A; Phases:Single; Size:5.38 x 4.38 x 8.13 in; Output/Outlet:1 RoHS Compliant: Yes
SLA7024M 2-Phase Stepper Motor Unipolar Driver ICs
SLA7026M 2-Phase Stepper Motor Unipolar Driver Ics(2相步進(jìn)電機(jī)單極驅(qū)動(dòng)器芯片)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SLA7020M 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Unipolar Driver ICs
SLA7021 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Unipolar Driver ICs
SLA7021M 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Unipolar Driver ICs
SLA7022 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:2-Phase Stepper Motor Unipolar Driver ICs
SLA7022MU 制造商:Sanken Electric Co Ltd 功能描述:IC DVR 2PH STEPPER MOTOR 15SIP