LTC4219 LINER [Linear Technology], LTC4219 Datasheet - Page 6

• Manufacturer Part Number: LTC4219
• Description: 5A Integrated Hot Swap Controller
• Manufacturer: LINER [Linear Technology]

LTC4219
TYPICAL PERFORMANCE CHARACTERISTICS
6
14
12
10
8
6
4
2
0
0
PG, FLT V
2
OUT
6.15
6.14
6.13
6.12
6.11
6.10
4
I
7
6
5
4
3
2
1
0
LOAD
Low vs I
–50
0
Gate Pull-Up Current
vs Gate Drive
Gate Drive vs Temperature
PG
6
(mA)
–25
–5
LOAD
8
FLT
TEMPERATURE (°C)
–10
0
10
V
I
GATE
DD
4219 G13
–15
25
= 3.3V
(μA)
V
12
DD
= 12V
–20
50
105
100
–25
75
95
90
85
80
–50
4219 G16
4219 G18
I
MON
V
I
LOAD
DD
–30
100
= 3.3V, 12V, 24V
–25
= 5A
vs Temperature and V
TEMPERATURE (°C)
0
25
50
6.2
6.0
5.8
5.6
5.4
5.2
0.9
0.8
0.7
0.6
0.5
0.4
0.3
–50
0
Gate Drive vs V
V
ISET
DD
75
–25
T
4219 G14
A
5
vs Temperature
= 25°C, V
100
0
TEMPERATURE (°C)
10
25
V
DD
DD
–26.0
–25.5
–25.0
–24.5
–24.0
15
50
DD
(V)
–50
= 12V unless otherwise noted.
GATE Pull-Up Current
vs Temperature
75
20
100
–25
25
125
4219 G17
TEMPERATURE (°C)
4219 G19
0
150
30
25
50
75
4219 G15
4219f
100