UPD12115 データシートの表示（PDF） - NEC => Renesas Technology
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UPD12115 Datasheet PDF : 10 Pages
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TYPICAL CHARACTERISTICS
PD vs. TA
20
15
10
With infinite heatsink
5
1.0
Without heatsink
0
0
50
85 100
150
TA - Operating Ambient Temperature - °C
VO vs. VIN, IBIAS vs. VIN
2.0
4000
TJ = 25°C
1.5
3000
1.0
0.9 A
0.5 0.5 A
0A
0
0 1.0
2000
VO
IO = 0.9 A
0.5 A
1000
IBIAS
0A
0
2.0 3.0 4.0 5.0 6.0
VIN - Input Voltage - V
μ PD12115
10.0
5.0
Δ VO vs.TJ
VIN = VON/OFF = 2.5 V
IO = 5 mA
0
-5.0
-10.0
-40 -15 10 35 60 85 110 125
TJ - Operating Junction Temperature - °C
IOpeak vs. VDIF
2.5
TJ = 25°C
2.0
1.5
1.0
0.5
0
0
1.0 2.0 3.0 4.0 5.0
VDIF - Dropout Voltage - V
1.2
1.0
0.8
0.6
0.4
0.2
0
0
VDIF vs. IO
0.2 0.4 0.6 0.8 1.0
IO - Output Current - A
R • R vs. f
70
60
5 mA
50
40
30
TJ = 25°C
IO = 0.5 A
20 VIN = 2.5 to 3.5 V
VON/OFF = 1.5 V
10 CIN = 0.1 μ F
COUT = 10 μ F
0
10
100
1k
10 k
f - Frequency - Hz
100 k
Data Sheet G18851EJ1V0DS
5
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