NCV4264 데이터 시트보기 (PDF) - ON Semiconductor
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NCV4264 Datasheet PDF : 12 Pages
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NCV4264
4.5--45 V
Input
CI1
10 mF
II
100 nF
Vin 1
4264
3 Vout
2
IQ
Output
COUT
10 mF, 5.0 V Version
RL
22 mF, 3.3 V Version
GND
Figure 2. Measurement Circuit
4.5--45 V
Input
Cin
100 nF
Vin 1 4264 3 Vout
2
Output
COUT
10 mF, 5.0 V Version
22 mF, 3.3 V Version
GND
Figure 3. Applications Circuit
TYPICAL CHARACTERISTIC CURVES -- 5 V Version
10
Unstable Region
9
8
7
6
5
4
3
2
1 Stable Region
Vin = 13.5 V
Cout ≥ 10 mF
0
0
25
50
75
100
125
OUTPUT CURRENT (mA)
Figure 4. ESR Characterization
(5 V Version)
0.45
0.40
125°C
0.35
0.30
25°C
0.25
--40°C
0.20
0.15
0.10
0.05
0
150
0
50
100
150
200
OUTPUT LOAD (mA)
Figure 5. Dropout Voltage vs. Output Load
(5 V Version)
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