LTC4212 LINER [Linear Technology], LTC4212 Datasheet - Page 4

• Manufacturer Part Number: LTC4212
• Description: Hot Swap Controller with Power-Up Timeout
• Manufacturer: LINER [Linear Technology]

LTC4212
otherwise noted.
4
TYPICAL PERFOR A CE CHARACTERISTICS
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
18
16
14
12
10
30
25
20
15
10
8
6
4
2
0
5
0
0
–50
0
0
Supply Current vs Supply Voltage
GATE Voltage vs Supply Voltage
V
GATE
2
2
–25
– V
4
4
V
SUPPLY VOLTAGE (V)
CC
0
SUPPLY VOLTAGE (V)
CC
TEMPERATURE ( C)
6
6
= 5V
vs Temperature
8
25
8
10
V
10
V
50
CC
CC
12
= 3.3V
= 15V
12
14
75
V
CC
W
14
16
= 12V
100
4212 G09
16
18
4212 G06
4212 G01
U
125
18
20
2.5
1.5
4.0
3.5
3.0
2.0
1.0
0.5
13
12
11
10
30
20
15
10
25
0
0
9
8
7
5
–50
–50
Supply Current vs Temperature
GATE Output Source Current vs
Supply Voltage
0
GATE Voltage vs Temperature
2
–25
–25
4
SUPPLY VOLTAGE (V)
0
0
TEMPERATURE ( C)
TEMPERATURE ( C)
6
V
V
V
V
8
CC
25
CC
V
V
25
CC
CC
CC
CC
= 16.5V
= 16.5V
10
= 2.5V
= 2.5V
= 5V
= 5V
50
50
12
14
75
75
16
100
100
Specifications are T
4212 G02
4212 G07
18
4212 G10
125
125
20
2.4
2.2
2.0
2.5
2.3
2.1
18
16
14
12
10
13
11
10
12
8
6
4
2
0
9
7
8
–50
–50
0
Undervoltage Lockout
Threshold vs Temperature
V
GATE Output Source Current vs
Temperature
GATE
A
2
–25
–25
= 25 C. V
– V
V
4
CC
SUPPLY VOLTAGE (V)
CC
0
0
TEMPERATURE ( C)
TEMPERATURE ( C)
= 2.5V
6
FALLING EDGE
RISING EDGE
vs Supply Voltage
25
CC
25
8
= 5V, unless
V
10
50
50
CC
= 16.5V
12
V
CC
75
75
= 5V
14
100
100
4212 G08
4212 G03
16
4212 G11
4212f
125
125
18