LTC4365
4
4365f
TYPICAL PERFORMANCE CHARACTERISTICS
V
OUT
Operating Current vs
Temperature
V
OUT
Shutdown Current vs
Temperature V
OUT
Current vs Reverse V
IN
V
IN
Operating Current vs
Temperature V
IN
Shutdown Current vs V
IN
V
IN
Current vs V
IN
(–40 to 60V)
GATE Current vs GATE Drive
GATE Drive vs V
IN
GATE Drive vs Temperature
TEMPERATURE (°C)
–50
0
I
VIN
(μA)
20
40
60
80
050
100
4365 G01
100
–25 25
75
125
SHDN = 2.5V
V
IN
= 12V
V
IN
= 34V
V
OUT
= V
IN
V
IN
= 2.5V
V
IN
(V)
0
0
I
VIN
(μA)
5
10
15
25
20
10 20
3530
4365 G02
30
515
25
V
IN
= V
OUT
SHDN = 0V
25°C
–45°C
125°C
70°C
V
IN
(V)
–50
–1600
I
VIN
(μA)
–1200
–800
–400
0
050
75
4365 G03
400
–25 25
SHDN = UV = 0V
25°C
25°C
–45°C
125°C
TEMPERATURE (C°)
–50
0
I
VOUT
(μA)
40
80
120
160
0 10075
125
4365 G04
200
–25 25 50
SHDN = 2.5V
V
OUT
= 34V
V
OUT
= 12V
V
OUT
= 2.5V
V
IN
= V
OUT
TEMPERATURE (C°)
–50
0
I
VOUT
(μA)
5
10
15
0 25 75 100
125
4365 G05
20
–25 50
SHDN = 0V
V
OUT
= 34V
V
OUT
= 12V
V
OUT
= 2.5V
V
IN
= V
OUT
V
IN
(V)
0
I
VOUT
(μA)
5
10
15
20
0 –10 –30 –40
–50
4365 G06
25
–20
–45°C
25°C
125°C
V
OUT
= 0V
V
IN
(V)
0
ΔV
GATE
(V)
2
4
6
8
10
0 5 15 20
3525 30
4365 G07
12
10
V
OUT
= 0V
V
OUT
= V
IN
T = 25°C
I
GATE
= –1μA
TEMPERATURE (°C)
–50
0
ΔV
GATE
(V)
2
4
6
8
050
100
4365 G08
10
–25 25
75
125
V
IN
= V
OUT
= 12V
V
IN
= V
OUT
= 34V
I
GATE
= –1μA
V
IN
= V
OUT
= 2.5V
ΔV
GATE
(V)
0
0
I
GATE(UP)
(μA)
5
10
15
20
26
10
4365 G09
25
4
8
V
IN
= V
OUT
= 12V
125°C
25°C
–45°C