Linear Technology LTC4364DE-1 Demoboard: 12V Surge Stopper with Ideal Diode, Latch Off DC2027A-A DC2027A-A 데이터 시트
제품 코드
DC2027A-A
LTC4364-1/LTC4364-2
5
436412f
TYPICAL PERFORMANCE CHARACTERISTICS
I
SNS
+ I
OUT
in Shutdown vs V
CC
I
CC(SHDN)
vs Temperature
GATE Pull-Up Current vs V
CC
∆V
HGATE
vs I
HGATE
∆V
DGATE
vs I
DGATE
∆V
HGATE
vs V
IN
in Figure 1
Supply Current vs V
CC
I
CC(SHDN)
vs V
CC
∆V
DGATE
vs V
IN
in Figure 1
V
CC
(V)
0
SUPPLY CURRENT (µA)
250
300
350
80
436412 G01
200
100
150
0
20
40
60
10
30
50
70
50
450
400
V
CC
= SOURCE = SENSE = OUT
I
CC
I
SRC
I
SNS
+ I
OUT
V
CC
(V)
0
0
I
CC(SHDN)
(µA)
10
20
30
40
20
40
60
80
436412 G02
50
60
10
30
50
70
SHDN = 0
OUT = 0
OUT = V
CC
TEMPERATURE (°C)
–50
I
CC(SHDN)
(µA)
14
25
436412 G03
8
4
–25
0
50
2
0
16
OUT = 0
OUT = 12V
12
10
6
75
100 125
SHDN = 0
V
CC
= 12V
V
CC
(V)
0
I
SNS
+ I
OUT
IN SHUTDOWN (µA)
60
80
100
30
50
80
436412 G04
40
20
0
10
20
40
60
70
SOURCE = V
CC
SNS = OUT = 48V
SNS = OUT = 24V
SNS = OUT = 12V
SNS = OUT = 12V
V
CC
(V)
4
0
I
GATE(UP)
(µA)
–4
–8
–12
–16
8
12
40
80
436412 G05
–20
–24
6
10
20
60
HGATE
DGATE
HGATE = DGATE = SOURCE = V
CC
∆V
SD
= 100mV
I
HGATE
(µA)
0
∆
V
HGATE
(V)
10
11
12
–20
436412 G06
9
8
6
–5
–10
–15
7
14
V
CC
= 12V
13
I
DGATE
(µA)
0
∆
V
DGATE
(V)
10
11
12
–10
436412 G07
9
8
6
–4
–2
–6
–8
7
14
13
V
CC
= 12V
V
IN
(V)
4
2
∆
V
HGATE
(V)
4
6
8
10
12
14
8
12
16
20
436412 G08
24
0Ω
2.2k
4.7k
10k
R4 IN FIGURE 1
V
IN
(V)
4
2
∆
V
DGATE
(V)
4
6
8
10
12
14
8
12
16
20
436412 G09
24
0Ω
2.2k
4.7k
10k
R4 IN FIGURE 1