LTC4240CGN#PBF Linear Technology, LTC4240CGN#PBF Datasheet - Page 7

• Manufacturer Part Number: LTC4240CGN#PBF
• Description: IC CTLR HOT SWAP CPCI I2C 28SSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4240CGN#PBF

• 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

TYPICAL PERFOR A CE CHARACTERISTICS
–10.0
–7.6
–8.0
–8.4
–8.8
–9.2
–9.6
80
60
40
20
80
60
40
20
0
0
–50
–50
–50
5V Circuit Breaker Trip Voltage
vs Temperature
V
vs Temperature
3V Foldback Current Limit Voltage
vs Temperature
V
V
EEIN
TIMER
TIMER
–25
–25
–25
UVLO Threshold Voltage
= 0V
= OPEN
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
0
3V
5V
3V
OUT
5V
OUT
OUT
OUT
25
= 0V
25
25
= 2V
= 5V
= 0V
50
50
50
W
75
75
75
4240 G25
4240 G28
4240 G32
100
U
100
100
160
140
120
100
500
450
400
350
300
250
200
150
80
80
60
40
20
0
–50
–50
–50
3V
vs Temperature
12V
Drop vs Temperature
3V Circuit Breaker Trip Voltage
vs Temperature
I = 500mA
V
OUT
TIMER
IN
–25
–25
–25
Internal Switch Voltage
Input Current
= OPEN
TEMPERATURE ( C)
TEMPERATURE ( C)
3V
TEMPERATURE ( C)
0
0
0
OUT
3V
= 3.3V
OUT
25
25
25
= 0V
50
50
50
3V
OFF/ON = 0V
OUT
75
75
75
= 3.3V
4240 G33
4240 G26
4240 G29
100
100
100
100
200
160
120
300
280
260
240
220
200
80
60
40
20
80
40
0
–50
–50
–50
5V Foldback Current Limit Voltage
vs Temperature
V
vs Temperature
5V
vs Temperature
5V
OFF/ON = 0V
EEIN
I = 100mA
V
OUT
TIMER
OUT
–25
–25
–25
= 5V
Internal Switch Voltage Drop
= 0V
Input Current
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
0
5V
5V
OUT
OUT
LTC4240
25
25
25
= 3V
= 0V
50
50
50
75
75
75
4240 G31
4240 G34
4240 G27
7
4240f
100
100
100