LTC1643AL-1IGN#TR Linear Technology, LTC1643AL-1IGN#TR Datasheet - Page 4

• Manufacturer Part Number: LTC1643AL-1IGN#TR
• Description: IC CTRLR HOTSWAP PCI BUS 16SSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC1643AL-1IGN#TR

• Applications: CompactPCI™
• Internal Switch(s): No
• Voltage - Supply: 3.3V, 5V, ±12V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Family Name: LTC1643AL-1
• Package Type: SSOP N
• Operating Supply Voltage (min): 2.75/10.8/-10.8V
• Operating Supply Voltage (max): 12/13.2/-13.2V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3.99mm
• Product Height (mm): 1.5mm
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1643AL
LTC1643AL-1/LTC1643AH
4
TYPICAL PERFORMANCE CHARACTERISTICS
11.14
11.12
11.10
11.08
11.06
11.04
–10.58
–10.56
–10.54
–10.52
–10.50
–10.48
–10.46
–10.44
–10.42
23.5
23.0
22.5
22.0
21.5
21.0
20.5
20.0
19.5
–50
–50
Power Good Threshold Voltage vs
Temperature (12V
Timer Current vs Temperature
–50
Power Good Threshold Voltage
vs Temperature (V
–25
–25
–25
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
0
TEMPERATURE (°C)
25
25
25
OUT
50
50
EEOUT
50
)
75
75
75
)
W
100
100
1643A G04
100
1643A G07
1643A G10
U
125
125
125
25.0
22.5
20.0
17.5
15.0
12.5
10.0
4.68
4.67
4.66
4.65
4.64
4.63
4.62
325
300
275
250
225
200
175
150
–50
–50
–50
Power Good Threshold Voltage vs
Temperature (5V
Gate I
12V Internal Switch Voltage Drop
vs Temperature
I
12VOUT
–25
–25
–25
SINK
= 500mA
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
vs Temperature
25
25
25
OUT
50
50
50
)
FAULT = LOW
75
75
75
100
100
100
LT1643A G11
1643A G08
1643A G05
125
125
125
2.904
2.903
2.902
2.901
2.900
2.899
2.898
2.897
2.896
180
160
140
120
100
90
80
70
60
50
40
80
60
–50
–50
–50
Power Good Threshold Voltage vs
Temperature (3V
Gate Current vs Temperature
V
vs Temperature
I
VEEIN
EE
–25
–25
–25
Internal Switch Voltage Drop
= 100mA
0
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
OUT
50
50
50
)
75
75
75
100
100
100
1643A G06
1643A G09
1643A G12
1643afb
125
125
125