LT3466-1
TYPICAL PERFOR A CE CHARACTERISTICS T A = 25 ° C unless otherwise specified
Oscillator Frequency
vs Temperature
CTRL Voltages to Shut Down
the IC
1100
V IN = 3.6V
R T = 48.7k
150
V IN = 3.6V
125
CTRL1
1000
900
100
75
50
25
CTRL2
800
–50
–25
0 25 50
TEMPERATURE ( ° C)
75
100
0
–50
–25
0 25 50
TEMPERATURE ( ° C)
75
100
400
350
300
250
200
150
34661 G12
Schottky Forward Voltage Drop
8
6
4
34661 G13
Schottky Leakage Current
V R = 36V
100
50
2
V R = 20V
0
0
200 400 600 800
SCHOTTKY FORWARD DROP (mV)
1000
0
–50
–25
0 25 50
TEMPERATURE ( ° C)
75
100
34661 G14
FB2 Pin Voltage vs Temperature
FB2 Pin Load Regulation
34661 G015
0.810
0.805
V IN = 3V
V OUT2 = 16V/30mA
0
–0.20
V IN = 3V
V OUT2 = 16V
0.800
–0.40
0.795
–0.60
0.790
0.785
–0.80
0.780
–50
–25
0 25 50
75
100
125
–1.00
0
10 20
30
TEMPERATURE ( ° C)
34661 G17
LOAD CURRENT (mA)
34661 G18
34661f
5
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