參數(shù)資料
型號: NCV8184DT
廠商: ON SEMICONDUCTOR
元件分類: 基準電壓源/電流源
英文描述: Micropower 70 mA Low Dropout Tracking Regulator/Line Driver
中文描述: ADJUSTABLE POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO4
封裝: DPAK-5
文件頁數(shù): 4/14頁
文件大小: 143K
代理商: NCV8184DT
NCV8184
http://onsemi.com
4
TYPICAL PERFORMANCE CHARACTERISTICS
40
T
0.3
TEMPERATURE (
°
C)
0.1
0.2
0.4
20
120
0
20
40
60
80
100
Figure 2. Tracking Error vs. Temperature
T
0.6
OUTPUT CURRENT (mA)
0.4
0.6
1.0
0
20
30
50
40
60
70
0.8
0.2
0.0
0.2
0.4
Figure 3. Tracking Error vs. Output Current
Figure 4. Output Stability with Capacitor Change
Figure 5. Output Stability with 0.1 F at Low ESR
0
E
0
OUTPUT CURRENT (mA)
5
10
15
20
25
50
10
20
30
40
70
Unstable Region
0
Q
0
OUTPUT CURRENT (mA)
2
4
6
8
10
12
10
20
30
40
50
60
70
0
Q
0
INPUT VOLTAGE (V)
0.5
1
1.5
2
2.5
5
10
25
15
20
I
OUT
= 1 mA
I
OUT
= 20 mA
Figure 6. Quiescent Current vs. Output Current
Figure 7. Quiescent Current vs. Input Voltage
0.2
0.0
0.3
0.1
+25
°
C
40
°
C
+125
°
C
10
60
50
30
35
40
45
Stable Region
V
OUT
= 5.0 V
V
REF
/ ENABLE = 5.0 V
+25
°
C
40
°
C
+125
°
C
0
E
0.0
OUTPUT CURRENT (mA)
0.5
1.0
1.5
2.0
2.5
10
20
30
40
70
Unstable Region
60
50
3.0
3.5
4.0
Stable Region
C2 = 0.1 F
V
OUT
= 5.0 V
C2 = 10 F
C2 = 0.1 F
Data is for 0.1 F only. Capacitor
values 0.5 F and above do not
exhibit instability with low ESR.
相關PDF資料
PDF描述
NCV8184DTRK Micropower 70 mA Low Dropout Tracking Regulator/Line Driver
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NCV8184DR2 Micropower 70 mA Low Dropout Tracking Regulator/Line Driver
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