CAT6202_14 Datasheet, PDF (6/10 Pages) ON Semiconductor – 500 mA / 13 V Adjustable CMOS LDO Regulator

CAT6202
TYPICAL CHARACTERISTICS (shown for 7.5 V output)
(V_IN = 8.5 V, R₁ = 5.1 kW, R₂ = 1 kW, C_IN = 1 mF, C_OUT = 2.2 mF, C_BYP = 10 nF, R_EXT = 47 kW,
FLT not connected, T_A = 25°C unless otherwise specified.)
8
7.50
7
I_OUT = 1 mA
I_OUT = 500 mA
6
7.45
5
4
7.40
3
2
7.35
1
0
7.30
0
2
4
6
8
10 12 14
8
INPUT VOLTAGE (V)
Figure 3. Dropout Characteristics
9
10
11
12
13
14
INPUT VOLTAGE (V)
Figure 4. Line Regulation
7.50
V_IN = 8 V
TEMP = 25°C
1.26
7.45
1.25
7.40
1.24
7.35
7.30
0
175
1.23
100
200
300
400
OUTPUT LOAD CURRENT (mA)
Figure 5. Load Regulation
1.22
500
−25
0
25
50
75
100 125
TEMPERATURE (°C)
Figure 6. Adjustable Voltage vs. Temperature
175
150
150
125
125
100
V_IN = 8.5 V
75
0
100
200
300
400
500
OUTPUT LOAD CURRENT (mA)
Figure 7. Ground Current vs. Load Current
100
75
−25
0
25
50
75
100 125
TEMPERATURE (°C)
Figure 8. Ground Current vs. Temperature
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