KA78R15C Fairchild Semiconductor, KA78R15C Datasheet - Page 4
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KA78R15C
Manufacturer Part Number
KA78R15C
Description
The KA78RXXC is a low-dropout voltage regulator suitable for various electronic equipments
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA78R09C.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KA78R15CTU
Manufacturer:
IR
Quantity:
5 000
KA78RXXC-SERIES
Typical Performance Characteristics
KA78R33
4
Figure 5. Quiescent Current vs. Temperature(Tj)
Figure 3. Output Voltage vs. Disable Voltage
Figure 1. Output Voltage vs. Input Voltage
3.75
3.00
2.25
1.50
0.75
0
5.25
4.50
3.75
3.00
2.25
1.50
0.75
0
5.25
4.50
10
8
6
4
2
0
-25
0
0
RL=
0
0.5
Junction temperature Tj(
2
Disable voltage Vdis (V)
Input voltage Vin (V)
25
1
RL=3.3Ω
4
50
1.5
6
75
2
o
100
C)
8
2.5
125
10
3
Figure 6. Dropout Voltage vs.Junction Temperature
Figure 4. Output Voltage vs. Temperature(Tj)
Figure 2. Quiescent Current vs. Input Voltage
3.24
3.34
3.32
3.30
3.26
3.22
80
60
40
20
3.28
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
3.36
0
0
-25
-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