LT1316 데이터 시트보기 (PDF) - Linear Technology
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LT1316 Datasheet PDF : 16 Pages
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LT1316
TYPICAL PERFORMANCE CHARACTERISTICS
Switch Saturation Voltage
vs Switch Current
500
75°C
400
100°C
300
–40°C
200
25°C
100
0
0 100 200 300 400 500 600 700 800
SWITCH CURRENT (mA)
1316 G03
Maximum On-Time
vs Temperature
8
7
6
5
–50 –25 0
25 50
TEMPERATURE (°C)
FB Pin Bias Current
vs Temperature
4
75 100
1316 G06
3
2
1
–50 –25 0
25 50
TEMPERATURE (°C)
75 100
1316 G11
LBI Pin Bias Current
vs Temperature
8
Off-Time vs Temperature
4
6
3
4
2
2
1
0
–50 –25 0
25 50
TEMPERATURE (°C)
75 100
1316 G04
Quiescent Current vs Temperature
36
34
32
30
28
26
–50 –25 0
25 50
TEMPERATURE (°C)
75 100
1316 G07
Shutdown Pin Bias Current
vs Shutdown Pin Voltage
4
3
2
1
0
–1
0
1
2
3
4
5
6
SHUTDOWN PIN VOLTAGE (V)
1316 G09
0
–50 –25 0
25 50
TEMPERATURE (°C)
75 100
1316 G05
Feedback Voltage vs Temperature
1.240
1.235
1.230
1.225
1.220
–50 –25 0
25 50
TEMPERATURE (°C)
75 100
1316 G08
Peak Switch Current
vs Temperature
1000
RSET = 4.84k
RSET = 10k
100
RSET = 27.4k
RSET = 97.3k
10
–50 –25 0
25 50
TEMPERATURE (°C)
75 100
1316 G10
4
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