SLA7022 查看數據表（PDF） - Sanken Electric co.,ltd.
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SLA7022 Datasheet PDF : 2 Pages
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SLA7022MU/SLA7029M/SMA7022MU/SMA7029M
■Internal Block Diagram
61
5
8
14
Reg Reg
+
–
+
–
+
+
–
–
10 15
7
234
12 13 11
9
1, 6, 10, 15pin
Description of pins
Excitation input signal
Active H Active L
1pin
OUT A
OUT A
6pin
OUT A
OUT A
10pin
15pin
OUT B
OUT B
OUT B
OUT B
■Typical Connection Diagram (Recommended component values)
VCC (46V max)
+
Vb (5V)
r3 r4
8
16
10 15
VS
r1
INA 5
INA
2 TdA
11 TdB
INB 14
INB
C1 C2
r2
RSA REFA REFB RSB GA GB
7
3 13
94
12
C3
Rs
r5
C4
Rs
r6
Open
collector
tdA tdB
Excitation signal time chart
2-phase excitation
clock 0
1
2
3
0
1
INA
H
H
L
L
H
H
INB
L
H
H
L
L
H
1-2 phase excitation
clock 0 1 2 3 4 5 6 7 0 1 2 3
INA H H H H L L L L H H H H
tdA L L L H L L L H L L L H
INB L L H H H H L L L L H H
tdB L H L L L H L L L H L L
●tdA and tdB are signals before the inverter
stage.
r1 : 510Ω
r2 : 100Ω (VR)
r3 : 47kΩ
r4 : 47kΩ
r5 : 2.4kΩ
r6 : 2.4kΩ
C1 : 330 to 500pF
C2 : 330 to 500pF
C3 : 2200pF
C4 : 2200pF
Rs : 1.8Ω typ (7022MU)
(1~2W) 1Ω typ (7029M)
■External Dimensions (ZIP15 with Fin [SLA15Pin] /ZIP15[SMA15Pin])
(Unit:mm)
φ 3.2±0.15
31±0.2
24.4±0.2
16.4±0.2
SLA7022MU/SLA7029M
φ 3.2±0.15×3.8
4.8±0.2
1.7±0.1
Epoxy resin package
Part No.
Lot No.
0.65
+0.2
–0.1
1.15
+0.2
–0.1
14×P2.03±0.7=28.42±1.0
31.3±0.2
R-End
2.45±0.2
0.55
+0.2
–0.1
4±0.7
0.65
+0.2
–0.1
1.15
+0.2
–0.1
14×P2.03±0.4=28.42±0.8
2.2±0.4
6.3±0.6
7.5±0.6
1 2 3 . . . . . . . 15
Forming No. No.853
12 3 . . . . . . . 15
Forming No. No.855
31±0.2
Lot No.
Part No.
0.65
+0.2
–0.1
1.16
+0.2
–0.1
P2.03±0.1×14=28.42
31.3 +0.2
SMA7022MU/SMA7029MA
4±0.2
2.5±0.2
Epoxy resin package
1.45±0.15
0.55
+0.2
–0.1
4 ±0.7
0.62±0.1
1.16±0.15
P2.03±0.1×14=28.42
1.2±0.1
(5.9)
(7.5)
1 2 3 . . . . . . . 15
Forming No. No.1054
12 3 . . . . . . . 15
Forming No. No.1055
Product Mass : Approx.6g
Product Mass : Approx.4g
ICs 91
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