LT3510EFE-TR データシートの表示（PDF） - Linear Technology
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LT3510EFE-TR Datasheet PDF : 30 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
LT3510
Dropout Operation
6
LOAD = 1A
5
VOUT = 5V
4
3
VOUT = 3.3V
2
1
FREQUENCY
1.5MHz
250kHz
0
2 2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
3510 G27
Inductor Value vs Frequency for
2A Maximum Load Current
1500
VOUT = 3.3V
IRIPPLE = 1A
1250
L = 2.2μH
1000
L = 3.3μH
750
L = 4.7μH
500
L = 6.8μH
250
7 9 11 13 15 17 19 21 23 25
INPUT VOLTAGE (V)
3510 G28
Inductor Value vs Frequency for
2A Maximum Load Current
1500
L = 2.2μH
VOUT = 5V
IRIPPLE = 1A
1250
1000
750
500
250
10
L = 3.3μH
L = 4.7μH
L = 6.8μH
L = 10μH
12.5 15 17.5 20
INPUT VOLTAGE (V)
22.5 25
3510 G29
3510fe
7
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