KA78R09C Fairchild Semiconductor, KA78R09C Datasheet - Page 10
KA78R09C
Manufacturer Part Number
KA78R09C
Description
The KA78RXXC is a low-dropout voltage regulator suitable for various electronic equipments
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA78R09C.pdf
(18 pages)
KA78RXXC-SERIES
Typical Performance Characteristics
KA78R09C
10
Figure 5. Quiescent Current vs. Temperature(Tj)
Figure 3. Output Voltage vs. Disable Voltage
Figure 1. Output Voltage vs. Input Voltage
10
10
10
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
-25
0
0
RL=
0
0.5
5
Junction temperature Tj(
Disable voltage Vdis (V)
Input voltage Vin (V)
RL=9Ω
25
10
1
50
1.5
15
75
2
20
o
100
C)
2.5
125
25
3
(Continued)
Figure 6. Dropout Voltage vs.Junction Temperature
Figure 2. Quiescent Current vs. Input Voltage
Figure 4. Output Voltage vs. Temperature(Tj)
8.94
9.02
8.96
8.92
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
9.04
9.00
8.98
9.06
80
60
40
20
0
-25
0
-25
0
0
5
TEMPERATURE Tj(
Input voltage Vin(V)
Junction Temp Tj [ ℃ ]
25
25
10
50
50
RL=
1.0A
75
∞
o
75
C )
15
100
100
125
20
125