Datasheet

LT4320/LT4320-1
4
4320fb
For more information www.linear.com/LT4320
typical perForMance characteristics
V
BGATE
vs OUTP TGn Pull-Up Strength TGn Pull-Down Strength to INn
TGn Pull-Down Strength to OUTN BGn Pull-Up Strength BGn Pull-Down Strength
I
INn
and I
OUTP
vs OUTP I
OUTP
vs OUTP ∆V
TGATE
vs OUTP
INn = OUTP (V)
0
0
CURRENT (µA)
200
400
600
800
1000
1200
20 40 60 80
4320 G01
OUTP
INn
OTHER IN = 0V
OUTP (V)
0
0
I
OUTP
(µA)
200
400
600
800
1000
1200
20 40 60 80
4320 G02
IN1 AND IN2 FLOATING
OUTP (V)
9
∆V
TGATE
(V)
8
9
25
4320 G03
7
6
13
17
21
11
10
∆V
SD
= 100mV
∆V
SD
= 40mV
OTHER IN = 0V
OUTP (V)
9
6
V
BGATE
(V)
7
8
9
10
11
12
13 17 21 25
4320 G04
OTHER IN = 0V
∆V
TGATE
(V)
0
0
I
TGn
(µA)
200
400
600
2
4
6 8
4320 G05
10
800
1000
100
300
500
700
900
12
OUTP = 9V
OUTP = 12V
OUTP = 72V
INn = OUTP + 100mV
OTHER IN = 0V
∆V
TGATE
(V)
0
0
I
TGSn
(mA)
1
2
3
4
5
2
4 6 8
4320 G06
10 12
OUTP = 9V
OUTP = 72V
INn = OUTP – 250mV
OTHER IN = 0V
TGn (V)
0
0
I
TGGn
(mA)
10
20
30
40
60
2
4 6 8
4320 G07
10 12
50
INn = 0V
OTHER IN = OUTP
OUTP = 9V
OUTP = 12V
OUTP = 72V
V
BGATE
(V)
0
0
I
BGUn
(mA)
2
5
4
8
10 12
4320 G08
1
4
3
2
6
14
OTHER IN = 0V
V
INn
= 9V
V
INn
= 12V
V
INn
= 72V
V
BGATE
(V)
0
35
30
25
20
15
10
5
0
6 10
4320 G09
2 4
8 12
I
BGDn
(mA)