Datasheet

LTC3415
5
3415fa
INPUT VOLTAGE (V)
2.5
LEAKAGE CURRENT (nA)
4.5
3415 G12
3 3.5
4
5 5.5 6
200
150
175
100
50
0
125
75
25
MAIN SWITCH
SYNCHRONOUS
SWITCH
3415 G07
500μs/DIV
V
OUT1
=
1.8V/14A
500mV/DIV
V
OUT2
=
3.3V/7A
500mV/DIV
POWER LOSS (mW)
10
1
0.1
0.01
0.001
LOAD CURRENT (A)
0.01
EFFICIENCY (%)
100
90
80
70
60
50
40
30
20
10
0
0.1 1 10
3415 G09
2.5V
3.3V
5V
EFFICIENCY
POWER LOSS
V
OUT
= 1.8V
POWER LOSS (mW)
10
1
0.1
0.01
LOAD CURRENT (A)
0.01
EFFICIENCY (%)
100
90
80
70
60
50
40
30
20
10
0
0.1 1 10
3415 G10
2.5V
3.3V
5V
EFFICIENCY
POWER LOSS
V
OUT
= 1.8V
Effi ciency and Power Loss
Burst Mode Operation
Output Tracking
Effi ciency and Power Loss
Pulse-Skip Mode Operation
Switch Leakage Current
vs Input Voltage
TYPICAL PERFORMANCE CHARACTERISTICS