cat6218 Catalyst Semiconductor, cat6218 Datasheet - Page 4

• Manufacturer Part Number: cat6218
• Description: 300ma Cmos Ldo Regulator
• Manufacturer: Catalyst Semiconductor

CAT6218
TYPICAL CHARACTERISTICS
V
Doc. No. MD-10010 Rev. C
IN
= 3.85V, I
100
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2.95
2.90
2.85
2.80
2.75
90
80
70
60
50
Ground Current vs. Load Current
0.0
OUT
0
0
Dropout Characteristics
OUTPUT LOAD CURRENT [mA]
OUTPUT LOAD CURRENT [mA]
= 100μA, C
1.0
25
50
Load Regulation
100μA
INPUT VOLTAGE [V]
2.0
50
100 150 200 250 300
300mA
IN
3.0
75
= C
100 125 150
4.0
OUT
= 1μF, C
5.0
(shown for 2.85V output version)
6.0
BYP
= 10nF, T
4
A
= 25°C unless otherwise specified.
65
60
55
50
45
2.87
2.86
2.85
2.84
2.83
2.82
2.87
2.86
2.85
2.84
2.83
2.82
Ground Current vs. Temperature
Output Voltage vs. Temperature
-40
2.5
-40
-10
3.0
-10
Line Regulation
TEMPERATURE [°C]
INPUT VOLTAGE [V]
TEMPERATURE [°C]
20
3.5
20
Characteristics subject to change without notice
50
4.0
50
80
4.5
80
©
Catalyst Semiconductor, Inc.
110 140
110 140
5.0
5.5