ltc1646cgn-trpbf Linear Technology Corporation, ltc1646cgn-trpbf Datasheet - Page 5

• Manufacturer Part Number: ltc1646cgn-trpbf
• Description: Compactpci Dual Hot Swap Controller
• Manufacturer: Linear Technology Corporation

TYPICAL PERFOR A CE CHARACTERISTICS
4.75
4.70
4.65
4.60
4.55
4.50
10
70
69
68
67
66
65
64
63
62
61
60
9
8
7
6
5
–50
–50
–50
Gate I
Power Good Threshold Voltage vs
Temperature (5V
3V
Temperature
FAULT = 0V
SENSE
–25
–25
–25
SINK
Input Current vs
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
vs Temperature
0
0
0
25
25
25
OUT
)
50
50
50
W
75
75
75
1646 G16
1646 G13
1646 G19
U
100
100
100
15.5
15.0
14.5
14.0
13.5
13.0
12.5
1.30
1.28
1.26
1.24
1.22
1.20
480
475
470
465
460
455
450
445
–50
–50
–50
Gate Voltage vs Temperature
Timer Threshold Voltage vs
Temperature
3V
I = –1µA
IN
–25
–25
–25
Input Current vs Temperature
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
5V
5V
IN
IN
25
25
25
= 5V
= 3.3V
50
50
50
75
75
75
1646 G14
1646 G17
1646 G20
100
100
100
–4.00
–4.25
–4.50
–4.75
–5.00
–5.25
–5.50
–5.75
–6.00
3.00
2.95
2.90
2.85
2.80
70
69
68
67
66
65
64
63
62
61
60
–50
–50
–50
Power Good Threshold Voltage vs
Temperature (3V
5V
Temperature
Timer Current vs Temperature
SENSE
–25
–25
–25
Input Current vs
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
25
25
25
OUT
LTC1646
)
50
50
50
75
75
75
1646 G15
1646 G18
1646 G21
1646fa
5
100
100
100