cat6218 Catalyst Semiconductor, cat6218 Datasheet - Page 5

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

TYPICAL CHARACTERISTICS
V
©
Characteristics subject to change without notice
IN
Catalyst Semiconductor, Inc.
= 3.85V, I
Dropout vs. Temperature (300mA Load)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.6
1.2
0.8
0.4
0.0
Enable Threshold vs. Input Voltage
350
300
250
200
150
100
Output Voltage vs. Load Current
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
OUT
0
-40
OUTPUT LOAD CURRENT [mA]
100 200 300 400 500 600 700
= 100μA, C
-10
INPUT VOLTAGE [V]
TEMPERATURE [°C]
20
IN
50
= C
OUT
80
= 1μF, C
(shown for 2.85V output option)
110 140
BYP
= 10nF, T
5
A
= 25°C unless otherwise specified.
300
250
200
150
100
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
50
0
PSRR vs. Frequency (10mA Load)
0
Ground Current vs. Input Voltage
0.0
0.01
0
Dropout vs. Load Current
OUTPUT LOAD CURRENT [mA]
1.0
50
0.1
INPUT VOLTAGE [V]
FREQUENCY [kHz]
C
2.0
BY P
100 150 200 250 300
= 0
3.0
1
C
4.0
BY P
10
= 10nF
5.0
Doc. No. MD-10010 Rev. C
100
6.0
CAT6218