LTC4211CMS-PBF 데이터 시트보기 (PDF) - Linear Technology
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LTC4211CMS-PBF Datasheet PDF : 40 Pages
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LTC4211
TYPICAL PERFORMANCE CHARACTERISTICS
Feedback Threshold
vs Supply Voltage
1.250
TA = 25°C
1.245
1.240
1.235
HIGH THRESHOLD
LOW THRESHOLD
Feedback Threshold
vs Temperature
1.250
VCC = 5V
1.245
1.240
HIGH THRESHOLD
1.235
LOW THRESHOLD
1.230
1.230
1.225
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE (V)
4211 G16
FILTER Threshold vs Temperature
1.40
VCC = 5V
1.35
1.30
1.25
HIGH THRESHOLD
1.20
LOW THRESHOLD
1.15
1.10
–75 –50 –25 0 25 50 75 100 125 150
TEMPERATURE (°C)
4211 G19
FILTER Pull-Down Current
vs Supply Voltage
12.0
TA = 25°C
11.5
11.0
10.5
10.0
9.5
9.0
8.5
8.0
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE (V)
4211 G22
1.225
–75 –50 –25 0 25 50 75 100 125 150
TEMPERATURE (°C)
4211 G17
FILTER Pull-Up Current
vs Supply Voltage
2.3
TA = 25°C
2.2
2.1
2.0
1.9
1.8
1.7
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE (V)
4211 G20
FILTER Pull-Down Current
vs Temperature
12.0
VCC = 5V
11.5
11.0
10.5
10.0
9.5
9.0
8.5
8.0
–75 –50 –25 0 25 50 75 100 125 150
TEMPERATURE (°C)
4211 G23
6
FILTER Threshold
vs Supply Voltage
1.40
TA = 25°C
1.35
1.30
1.25
HIGH THRESHOLD
1.20
LOW THRESHOLD
1.15
1.10
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE (V)
4211 G18
FILTER Pull-Up Current
vs Temperature
2.3
VCC = 5V
2.2
2.1
2.0
1.9
1.8
1.7
–75 –50 –25 0 25 50 75 100 125 150
TEMPERATURE (°C)
4211 G21
TIMER High Threshold
vs Supply Voltage
1.26
TA = 25°C
1.25
1.24
1.23
1.22
1.21
1.20
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE (V)
4211 G24
4211fb
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