參數(shù)資料
型號: NCV4279CD1R2
廠商: ON SEMICONDUCTOR
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO8
封裝: SO-8
文件頁數(shù): 8/12頁
文件大?。?/td> 342K
代理商: NCV4279CD1R2
NCV4279C
http://onsemi.com
5
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 6. Quiescent Current vs. Input Voltage
I Q
(m
A)
VIN (V)
+25°C
--40°C
+125°C
0
Dropout
V
oltage
(mV)
0
IOUT (mA)
150
200
250
300
350
400
450
25
50
75
100
150
50
100
125
Figure 7. Dropout Voltage vs. Output Current
1
10
100
1000
0 10 20 30 40 50 60 70 80 90 100110120130140150
Unstable Region
Stable Region
CVOUT =10 mF
Figure 8. Output Capacitor ESR
ESR
)
OUTPUT CURRENT (mA)
Figure 9. Output Stability with Output
Capacitor Change
0.01
0.1
1
10
100
1000
0
10
2030
50
60708090 100 110
OUTPUT CURRENT (mA)
ESR
)
CVOUT =10 mF
CVOUT =0.1 mF
Unstable Region
Stable Region
40
IOUT = 100 mA
T=25°C
120
125
130
135
140
145
150
6
10
1418
2226
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