LTC4215 Linear Technology, LTC4215 Datasheet - Page 6

• Manufacturer Part Number: LTC4215
• Description: Hot Swap Controller
• Manufacturer: Linear Technology

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LTC4215
TYPICAL PERFOR A CE CHARACTERISTICS
6
1.240
1.238
1.236
1.234
1.232
1.230
25
30
20
15
10
0
5
7
6
5
4
3
2
1
0
–50
0
0
V
Current Limit vs V
ΔV
TH(UV)
GATE
0.2
–25
5
vs I
vs Temperature
0.4
TEMPERATURE (°C)
V
0
GATE
DD
10
0.6
= 3.3V
I
GATE
V
V
FB
25
DD
(V)
FB
(µA)
0.8
= 12V
15
50
1.0
V
W
DD
20
= 5V
75
1.2
4215 G07
4215 G10
4215 G04
U
100
1.4
25
–30
–25
–20
–15
–10
25
90
85
80
75
70
27
26
24
23
22
–50
–50
–50
V
V
I
GATE
HYST(UV)
TH
V
DD
Circuit Breaker vs Temperature
–25
–25
–25
= 3.3V
Pull-Up vs Temperature
V
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
vs Temperature
TEMPERATURE (°C)
0
= 5V, 12V
0
0
25
25
25
50
50
50
75
75
75
T
A
4215 G05
4215 G08
4315 G11
= 25°C, V
100
100
100
DD
110
105
100
6.1
6.0
5.8
5.4
5.9
5.7
5.6
5.5
0.6
0.5
0.4
0.3
0.2
0.1
90
95
= 12V unless otherwise noted
0
–50
–50
I
ΔV
0
V
TIMER
OL(GPIO)
GATE
–25
–25
vs Temperature
2
vs Temperature
V
V
DD
vs I
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
= 12V
= 3.3V, 5V, 12V
V
GPIO
4
I
DD
GPIO
V
DD
= 3.3V
25
25
= 5V
(mA)
6
50
50
8
75
75
4215 G09
4215 G06
4215 G12
4215fb
100
100
10