Datasheet

LT3464
4
3464f
SHUTDOWN PIN CURRENT (µA)
12
10
8
6
4
2
0
3464 G13
TEMPERATURE (°C)
–50
–25
0 25 50 75 100
FB PIN VOLTAGE (V)
1.30
1.28
1.26
1.24
1.22
1.20
3464 G16
TEMPERATURE (°C)
–50
–25
0 25 50 75 100
LEAKAGE CURRENT (µA)
20
16
12
8
4
0
TEMPERATURE (°C)
–50
–25
0 25 50 75 100
SCHOTTKY CURRENT (mA)
250
200
150
100
50
0
3464 G11
FORWARD VOLTAGE (mV)
200
300
400 500 600 700 800
TEMPERATURE (°C)
–50
–25
0 25 50 75 100
VOLTAGE DROP (mV)
3464 G10
800
750
700
650
600
550
500
450
400
350
300
TEMPERATURE (°C)
–50
–25
0 25 50 75 100
QUIESCENT CURRENT (µA)
3464 G12
30
28
26
24
22
20
18
16
14
12
10
TEMPERATURE (°C)
–50
–25
0 25 50 75 100
SHDN PIN VOLTAGE (V)
3464 G15
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
3464 G20
TEMPERATURE (°C)
–50
–25
0 25 50 75 100
QUIESCENT CURRENT (nA)
3464 G14
16
14
12
10
8
6
4
2
0
V
OUT
(V)
6
70
60
50
40
30
20
10
0
12 16
3464 G18
810
14 18 20
QUIESCENT CURRENT (µA)
V
IN
= 5V
FRONT PAGE SCHEMATIC
V
CAP
– SW = 36V
Schottky Forward Drop
at I
D
= 110mA
Schottky Forward Voltage
Quiescent Current
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Shutdown Pin Current
V
SHDN
= 3.6V
Quiescent Current in
Shutdown Mode
SHDN Pin Threshold Voltage
FB Pin Voltage
Quiescent Current in
Regulation with No Load
Schottky Reverse Leakage