Datasheet

LT3510
7
3510fe
TYPICAL PERFORMANCE CHARACTERISTICS
Dropout Operation
Inductor Value vs Frequency for
2A Maximum Load Current
Inductor Value vs Frequency for
2A Maximum Load Current
INPUT VOLTAGE (V)
2
0
OUTPUT VOLTAGE (V)
1
2
3
4
34
5
6
3510 G27
5
6
2.5 3.5
4.5
5.5
FREQUENCY
1.5MHz
250kHz
LOAD = 1A
V
OUT
= 5V
V
OUT
= 3.3V
INPUT VOLTAGE (V)
7
250
FREQUENCY (kHz)
500
1000
1250
1500
11
15
17 25
3510 G28
750
913
19
21
23
L = 2.2μH
L = 3.3μH
L = 4.7μH
L = 6.8μH
V
OUT
= 3.3V
I
RIPPLE
= 1A
INPUT VOLTAGE (V)
10
250
FREQUENCY (kHz)
500
750
1000
1250
1500
12.5
15 17.5 20
3510 G29
22.5 25
V
OUT
= 5V
I
RIPPLE
= 1A
L = 2.2μH
L = 3.3μH
L = 4.7μH
L = 6.8μH
L = 10μH