Datasheet

LTC3425
7
3425f
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Feedback Voltage vs Temperature
Peak Current Limit
vs Temperature
Error Amplifier g
m
vs Temperature
Oscillator Frequency
vs Temperature
Burst Mode V
OUT
Quiescent
Current vs Temperature
TEMPERATURE (°C)
–45
1.200
V
FB
(V)
1.205
1.210
1.215
1.220
1.230
–25
–5 15 35 7555
3425 G29
95 115
1.225
TEMPERATURE (°C)
–45
–3
PEAK I
LIM
(NORMALIZED) (%)
–2
–1
1
0
3
–25
–5 15 35 7555
3425 G30
95 115
2
TEMPERATURE (°C)
–45
–2.0
OSCILLATOR (NORMALIZED) (%)
–1.5
–1.0
–0.5
1.0
0.5
0
2.0
–25
–5 15 35 7555
3425 G31
95 115
1.5
TEMPERATURE (°C)
–45
5
QUIESCENT CURRENT (µA)
10
15
20
–25
–5 15 35 7555
3425 G32
95 115
TEMPERATURE (°C)
–45
40
g
m
(µS)
45
50
55
–25
–5 15 35 7555
3425 G33
95 115