ltc3025edc-1 Linear Technology Corporation, ltc3025edc-1 Datasheet - Page 5

• Manufacturer Part Number: ltc3025edc-1
• Description: 500ma Micropower Vldo Linear Regulator
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
50
45
40
35
30
25
20
15
10
70
60
50
40
30
20
10
5
0
0
100
1.2
V
vs Frequency
3MHz V
V
V
V
V
V
I
IN
BIAS
OUT
OUT
BIAS
IN
OUT
1.4
Ripple Rejection
= 1.5V
= 100mA
= 1.2V
= 3.6V
= 1.2V
= 3.6V
1k
IN
1.6
Supply Rejection
FREQUENCY (Hz)
10k
1.8
V
C
C
IN
OUT
OUT
C
(V)
2.0
OUT
100k
= 10μF
= 1μF
= 1μF
C
2.2
I
I
OUT
OUT
OUT
1M
= 10μF
= 100mA
= 300mA
2.4
302512 G12
302512 G10
10M
2.6
I
OUT
10mV/DIV
250mA
10mA
V
OUT
70
60
50
40
30
20
10
AC
0
100
BIAS Ripple Rejection
vs Frequency
Transient Response
V
V
V
C
V
V
V
I
OUT
IN
OUT
BIAS
OUT
LTC3025-1/LTC3025-2
BIAS
IN
OUT
= 1.5V
= 1.5V
= 100mA
= 1.2V
= 1μF
= 3.6V
= 1.2V
= 3.6V
1k
FREQUENCY (Hz)
10k
100μs/DIV
100k
C
OUT
C
OUT
= 1μF
1M
= 10μF
302512 G11
302512 G13
10M
302512fa
5