LT4250 LINER [Linear Technology], LT4250 Datasheet - Page 6

• Manufacturer Part Number: LT4250
• Description: Negative Voltage Hot Swap Controllers in SOT-23
• Manufacturer: LINER [Linear Technology]

LTC4251/LTC4251-1/
LTC4251-2
Typical perForMance characTerisTics
6
10
9
8
7
6
5
4
3
2
1
0
–55
I
Temperature
TMR
–35
(Initial Cycle, Sourcing) vs
–15
TEMPERATURE (°C)
5
10
9
8
7
6
5
4
3
2
1
0
25
–55
I
vs Temperature
TMR
–35
45
(Cooling Cycle, Sinking)
–15
65
TEMPERATURE (°C)
85 105
5
425112 G22
25
125
45
65
85 105
50
45
40
35
30
25
20
15
10
425112 G25
–55
I
Temperature
TMR
125
–35
(Initial Cycle, Sinking) vs
–15
TEMPERATURE (°C)
5
25
45
65
85 105
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
425112 G23
–55
UV/OV = 4V refers to UV = 4V for the LTC4251-2.
t
PLLUG
125
–35
–15
and t
TEMPERATURE (°C)
t
t
5
280
260
240
220
200
180
PLLUG
PHLOG
PHLOG
–55
25
I
vs Temperature
TMR
(LTC4251/LTC4251-1)
–35
vs Temperature
45
(Circuit Breaking, Sourcing)
–15
65
TEMPERATURE (°C)
85 105
5
425112 G26
25
125
45
65
85 105
425112 G24
425112fc
125