LTC4210 LINER [Linear Technology], LTC4210 Datasheet - Page 5

• Manufacturer Part Number: LTC4210
• Description: Dual Supply Hot Swap Controller for Advanced Mezzanine Card
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
3.3V, V
1.2
0.4
1.6
0.8
49
52
51
50
48
1
0
4
3
2
0
–50
2.5
12VIN
I
12IMON Output Voltage vs Sense
Voltage
Circuit Breaker Trip Voltage vs
Temperature
0
CC
vs V
3.0
20
–25
=12V, unless otherwise specifi ed.
CC
3.5
SENSE VOLTAGE (mV)
40
TEMPERATURE (°C)
0
4.0
60
V
CC
25
(V)
4.5
80
50
100
5.0
75
120
5.5
422312 G01
422312 G04
422312 G07
140
100
6.0
10.3
10.1
10.0
10.4
10.2
1.0
0.2
0.8
0.6
0.4
61
59
58
62
60
0
– 50
–50
–50
Supply Current vs Temperature
12V
Temperature
Active Current Limit Sense
Voltage vs Temperature
OUT
– 25
–25
–25
Power-Good Threshold vs
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
FALLING
RISING
25
25
25
AUXIN
12V
V
CC
IN
50
50
50
75
75
75
422312 G05
422312 G02
422312 G08
Specifi cations are T
LTC4223-1/LTC4223-2
100
100
100
2.92
2.90
2.88
2.86
2.84
250
240
230
220
210
200
32
35
34
33
31
–50
–50
– 50
12IMON Gain Ratio vs
Temperature
AUXOUT Power-Good Threshold
vs Temperature
AUX Active Current Limit vs
Temperature
A
– 25
–25
–25
= 25°C, V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
FALLING
RISING
CC
25
25
25
= 3.3V, V
50
50
50
AUXIN
70
75
75
422312 G03
422312 G06
422312 G09
422312f
5
100
100
100
=