UPC2905AHB 查看數據表（PDF） - NEC => Renesas Technology
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UPC2905AHB Datasheet PDF : 16 Pages
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µPC2933A, 2905A
TYPICAL CHARACTERISTICS (Reference Values)
Pd vs.TA
20
Solid line :
PC2933AHF, 2905AHF
Broken line :
PC2933AHB, 2905AHB
PC2933AT, 2905AT
15
With infinite heatsink
10
5
1.92
1.0
0
0
Without heatsink
50
85 100
150
TA - Operating Ambient Temperature - ˚C
∆ V O vs.TJ
300
200
100
µPC2905A
0
-100
µ PC2933A
-200
-300
-400
-50
I O = 5 mA
0
50
100
150
TJ - Operating Junction Temperature - ˚C
VO vs.VIN
4.0
I O = 1.0 A
3.5
O = 0.5 A
3.0
I O = 5 mA
2.5
PC2933A
TJ = 25˚C
2.0
1.5
1.0
0.5
0
012345678
VIN - Input Voltage - V
VO vs. VIN PC2905A
8
TJ = 25˚C
7
I O = 1.0 A
6
O = 0.5 A
5
I O = 5 mA
4
3
2
1
0
012345678
VIN - Input Voltage - V
BIAS I BIAS(s) ) vs.VIN PC2933A
50
T = 25˚C
40
30
20
IO= 1 A
O = 0.5 A
10
IO= 0 A
0
0 2 4 6 8 10 12 14 16 18 20
VIN - Input Voltage - V
BIAS IBIAS(s)) vs.VIN PC2905A
50
T = 25˚C
40
30
20
IO= 1 A
O = 0.5 A
10
IO= 0 A
0 2 4 6 8 10 12 14 16 18 20
VIN - Input Voltage - V
Data Sheet G15374EJ2V0DS
7
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