LTC4240CGN#TRPBF Linear Technology, LTC4240CGN#TRPBF Datasheet - Page 6

• Manufacturer Part Number: LTC4240CGN#TRPBF
• Description: IC CTRLR HOTSWAP CPCI I2C 28SSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4240CGN#TRPBF

• Applications: CompactPCI™
• Internal Switch(s): No
• Voltage - Supply: 3.3V, 5V, ±12V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.150", 3.95mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC4240
TYPICAL PERFOR A CE CHARACTERISTICS
6
–10.0
–10.5
–11.0
–11.5
–12.0
–12.5
–13.0
9.0
8.5
8.0
7.5
7.0
65
60
55
50
45
–50
–50
–50
3V
vs Temperature
Timer Pin Turn-On Current vs
Temperature
12V
vs Temperature
OFF/ON = 0V
V
TIMER
SENSE
IN
–25
–25
–25
UVLO Threshold Voltage
= 0V
Input Current
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
0
25
25
25
3V
50
50
50
SENSE
W
75
75
75
= 3.3V
4240 G22
4240 G19
4240 G16
100
100
U
100
2.55
2.50
2.45
2.40
2.35
6.0
5.8
5.6
5.4
5.2
5.0
65
60
55
50
45
–50
–50
–50
5V
vs Temperature
Timer Threshold Voltage
vs Temperature
3V
vs Temperature
SENSE
IN
–25
–25
–25
UVLO Threshold Voltage
Input Current
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
0
25
25
25
50
50
50
5V
SENSE
75
75
75
= 5V
4240 G17
4240 G20
4240 G23
100
100
100
4.45
4.40
4.35
4.30
4.25
40
38
36
34
32
30
34
32
30
28
26
24
22
20
18
–50
–50
–50
Timer Pin Turn-Off Current
vs Temperature
5V/3.3V Circuit Breaker
Overcurrent Fault Response Time
vs Temperature
5V
vs Temperature
TIMER PIN FLOATING
V
IN
IN
– V
–25
–25
–25
UVLO Threshold Voltage
SENSE
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
= 0.1V
0
25
25
25
50
50
50
OFF/ON = 2V
V
TIMER
75
75
75
= 5V
4240 G18
4240 G21
4240 G24
4240f
100
100
100