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LTC4241CGN#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
LTC4241
4
sn4241 4241f
3.3V and 5V Current
Foldback Profile
12V Current Foldback Profile
–12V Current Foldback Profile
5V
IN
Current Limit Voltage
vs Temperature
3V
IN
Current Limit Voltage
vs Temperature
12V
IN
Current Limit
vs Temperature
V
EEIN
Current Limit
vs Temperature
(V
AUXIN
– V
AUXSENSE
)
Circuit Breaker Trip Voltage
vs Temperature
GATE, AUXGATE Output Source
Current vs Temperature
TYPICAL PERFOR A CE CHARACTERISTICS
UW
OUTPUT VOLTAGE (V)
0.5
OUTPUT CURRENT (A)
12
10
8
6
4
2
0
2.51.5 3.5 4.5
4241 • G01
5.5
3V
OUT
5V
OUT
3V
IN
= 3.3V
5V
IN
= 5V
R
SENSE
= 0.005Ω
OUTPUT VOLTAGE (V)
0 1 2 3 4 5 6 7 8 9 10 11 12
OUTPUT CURRENT (mA)
1100
1000
900
800
700
600
500
400
300
200
100
0
4241 • G02
12V
IN
= 12V
OUTPUT VOLTAGE (V)
0 –1 –2 –3 –4 –5 –6 –7 –8 –9 –10 –11–12
OUTPUT CURRENT (mA)
1100
1000
900
800
700
600
500
400
300
200
100
0
4241 • G03
V
EEIN
= –12V
TEMPERATURE (°C)
–75 –50 –25
CURRENT LIMIT VOLTAGE (mV)
25 500
70
60
50
40
30
20
10
0
4241 • G05
125 15075 100
3V
OUT
= 3.3V
3V
OUT
= 0V
TEMPERATURE (°C)
–75 –50 –25
CURRENT LIMIT (mA)
25 500
1200
1000
800
600
400
200
0
4241 • G06
125 15075 100
12V
OUT
= 11V
12V
OUT
= 0V
TEMPERATURE (°C)
–75 –50 –25
CURRENT LIMIT (mA)
25 500
600
500
400
300
200
100
0
4241 • G07
125 15075 100
V
EEOUT
= –11V
V
EEOUT
= 0V
TEMPERATURE (°C)
–75 –50 –25
CIRCUIT BREAKER TRIP VOLTAGE (mV)
25 500
55
54
53
52
51
50
49
48
47
46
45
4241 • G08
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
GATE OUTPUT SOURCE CURRENT (µA)
AUXGATE OUTPUT SOURCE CURRENT (µA)
25 500
90
80
70
60
50
40
30
20
10
12.5
12.0
11.5
11.0
10.5
10.0
9.5
9.0
8.5
4241 • G09
125 15075 100
GATE
AUXGATE
TEMPERATURE (°C)
–75 –50 –25
CURRENT LIMIT VOLTAGE (mV)
25 500
70
60
50
40
30
20
10
0
4241 • G04
125 15075 100
5V
OUT
= 5V
5V
OUT
= 0V
LTC4241
5
sn4241 4241f
TYPICAL PERFOR A CE CHARACTERISTICS
UW
GATE, AUXGATE Output Sink
Current vs Temperature
GATE, AUXGATE Fast Pull-Down
Current vs Temperature
(V
AUXGATE
– V
AUXIN
)
vs Temperature
AUXGATE Voltage vs Temperature
12V Internal Switch Voltage Drop
vs Temperature
V
EE
Internal Switch Voltage Drop
vs Temperature
Power Good Threshold Voltage
vs Temperature (12V
OUT
)
Power Good Threshold Voltage
vs Temperature (3V
OUT
)
Power Good Threshold Voltage
vs Temperature (5V
OUT
)
TEMPERATURE (°C)
–75 –50 –25
OUTPUT SINK CURRENT (µA)
25 500
350
300
250
200
150
100
50
4241 • G10
125 15075 100
GATE
AUXGATE
TEMPERATURE (°C)
–75 –50 –25
FAST PULL-DOWN CURRENT (mA)
25 500
80
70
60
50
40
30
20
10
0
4241 • G11
125 15075 100
AUXGATE
GATE
TEMPERATURE (°C)
–75 –50 –25
(V
AUXGATE
– V
AUXIN
) (V)
25 500
8.20
8.15
8.10
8.05
8.00
7.95
7.90
7.85
7.80
7.75
4241 • G12
125 15075 100
AUXIN = 3.3V
TEMPERATURE (°C)
–75 –50 –25
AUXGATE VOLTAGE (V)
25 500
11.75
11.60
11.45
11.30
11.15
11.00
10.85
10.70
4241 • G13
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
INTERNAL SWITCH VOLTAGE DROP (mV)
25 500
325
300
275
250
225
200
175
150
125
100
4241 • G14
125 15075 100
I
12VOUT
= 500mA
TEMPERATURE (°C)
–75 –50 –25
INTERNAL SWITCH VOLTAGE DROP (mV)
25 500
200
180
160
140
120
100
80
60
40
4241 • G15
125 15075 100
I
VEEIN
= 100mA
TEMPERATURE (°C)
–75 –50 –25
POWER GOOD THRESHOLD VOLTAGE (V)
25 500
11.20
11.15
11.10
11.05
11.00
10.95
10.90
4241 • G16
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
POWER GOOD THRESHOLD VOLTAGE (V)
25 500
4.68
4.67
4.66
4.65
4.64
4.63
4.62
4.61
4.60
4241 • G17
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
POWER GOOD THRESHOLD VOLTAGE (V)
25 500
2.915
2.910
2.905
2.900
2.895
2.890
2.885
2.880
2.875
4241 • G18
125 15075 100
LTC4241
6
sn4241 4241f
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Power Good Threshold Voltage
vs Temperature (V
EEOUT
)
Timer Threshold Voltage
vs Temperature
Timer Current vs Temperature
12V
IN
Supply Current
vs Temperature
V
EEIN
, 5V
IN
, 3V
IN
, AUXIN Supply
Current vs Temperature
12V
IN
Undervoltage Lockout
Threshold vs Temperature
5V
IN
Undervoltage Lockout
Threshold vs Temperature
3V
IN
, AUXIN Undervoltage Lockout
Threshold vs Temperature
(V
5VIN
– V
5VSENSE
), (V
AUXIN
–
V
AUXSENSE
) Circuit Breaker Trip
Filter Time vs Temperature
TEMPERATURE (°C)
–75 –50 –25
POWER GOOD THRESHOLD VOLTAGE (V)
25 500
–10.60
–10.55
–10.50
–10.45
–10.40
–10.35
–10.30
4241 • G19
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
TIMER THRESHOLD VOLTAGE (V)
25 500
0.950
0.925
0.900
0.875
0.850
0.825
0.800
0.775
0.750
4241 • G20
125 15075 100
V
12VIN
– V
TIMER
TEMPERATURE (°C)
–75 –50 –25
TIMER CURRENT (µA)
25 500
23.00
22.75
22.50
22.25
22.00
21.75
21.50
21.25
21.00
4241 • G21
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
SUPPLY CURRENT (mA)
25 500
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
4241 • G22
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
SUPPLY CURRENT (µA)
25 500
700
650
600
550
500
450
400
350
300
250
200
4241 • G23
125 15075 100
5V
IN
AUXIN
V
EEIN
3V
IN
TEMPERATURE (°C)
–75 –50 –25
UNDERVOLTAGE LOCKOUT THRESHOLD (V)
25 500
9.20
9.15
9.10
9.05
9.00
8.95
8.90
8.85
8.80
4241 • G24
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
UNDERVOLTAGE LOCKOUT THRESHOLD (V)
25 500
3.950
3.925
3.900
3.875
3.850
3.825
3.800
4241 • G25
125 15075 100
TEMPERATURE (°C)
–75 –50 –25
UNDERVOLTAGE LOCKOUT THRESHOLD (V)
25 500
2.650
2.625
2.600
2.575
2.550
2.525
2.500
2.475
2.450
4241 • G26
125 15075 100
3V
IN
AUXIN
TEMPERATURE (°C)
–75 –50 –25
(V
5VIN
– V
5VSENSE
) CIRCUIT BREAKER TRIP
FILTER TIME (µs)
(V
AUXIN
– V
AUXSENSE
) CIRCUIT BREAKER TRIP
FILTER TIME (µs)
25 500
18.50
18.25
18.00
17.75
17.50
17.25
17.00
16.75
16.50
8.3
8.2
8.1
8.0
7.9
7.8
7.7
7.6
7.5
4241 • G27
125 15075 100
V
AUXIN
– V
AUXSENSE
V
5VIN
– V
5VSENSE
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

LTC4241CGN#TRPBF

Mfr. #:
Buy LTC4241CGN#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Hot Swap Voltage Controllers PCI-Bus w/ 3.3V Auxiliary Hot Swap Cntr
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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