NJM3548 查看數據表（PDF） - Japan Radio Corporation
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NJM3548 Datasheet PDF : 9 Pages
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NJM3548
s TYPICAL CHARACTERISTICS
Icc (mA)
10
8
-40°C < TJ < 100°C
IF (A)
2.0
1.6
TJ = 25°C
IIN (µA)
4
-40°C ≤ TJ ≤ 100°C
2
6
1.2
0
4
2
00
10
20
30
40
50
Vcc (V)
Figure 13. Current consumption vs.
supply voltage at 2 V ≤ Vin ≤ VCCV
(Inactive output)
0.8
0.4
00
0.4
0.8
1.2
1.6
2.0
VF (V)
Figure 14. Diode forward voltage drop
vs. forward current
-2
-4
-6 0
0.5
1.0
1.5
2.0
2.5
VIN (V)
Figure 15. Input current vs. input
voltage.5 V ≤ VCC ≤ 40 V
I ERR (mA)
25
TJ = 25°C
20
I OUT (A)
5
TJ = 25°C
4
I OL (µA)
50
40
0°C ≤ T j ≤ 100°C
15
3
30
10
2
20
-40°C ≤ T j ≤ 0°C
5
0
0
2
4
6
8
10
VERR(V)
Figure 16. Error output saturation
voltage vs. error current. VCC = 24 V
PDIS (W)
6
5
4
3
2
1
00
0.5 1.0 1.5 2.0 2.5 3.0
IOut (A)
Figure 19. Power dissipation vs. output
current.
1
10
0
1.0
1.4
1.8
2.2
2.6
3.0
VCE SAT (V)
Figure 17. Output saturation voltage vs.
output current. 5 V < VCC < 40 V
0
0
10
20
30
40
50
VCC (V)
Figure 18. Output leakage current vs.
supply voltage. 2.0 V ≤ VIN ≤ VCC
Output = VCC
IOS (A)
-5
-4
-3
-2
-1
0 -40
-20
0
20
40
60
TJ (°C)
80
100 120
Figure 20. Output current shut-down vs. chip temperature. 5 V ≤ VCC ≤ 40 V
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions.
The application circuits in this databook are
described only to show representative
usages of the product and not intended for
the guarantee or permission of any right
including the industrial rights.
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