IR3092MTR 데이터 시트보기 (PDF) - International Rectifier
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IR3092MTR Datasheet PDF : 37 Pages
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IR3092
TYPICAL OPERATING CHARACTERISTICS
I(FB) and I(OCSET) Currents vs. ROSC
90
80
70
I(FB) in uA
60
I(OCSET) in uA
50
40
30
20
10
0
10 20 30 40 50 60 70 80 90 100
ROSC in Kohms
180
160
140
120
100
80
60
40
20
0
10
I(VDAC) Sink and Source Currents vs. ROSC
I(VDAC) Source Current
I(VDAC) Sink Current
20 30 40 50 60 70 80 90 100
ROSC in Kohms
550
500
450
400
350
300
250
200
150
100
50
0
10
Os cillator Frequency vs. ROSC
20 30 40 50 60 70 80
ROSC in Kohms
90 100
I(SETBIAS) vs. ROSC
300
250
200
150
100
50
0
10 20 30 40 50 60 70 80 90 100
ROSC in Kohms
Frequency and Bias Current Accuracy vs. ROSC (includes
temperature)
6
5
4
Frequency
3
FB Bias
OCSET
2
Bias
SETBIAS
1
0
10
20
30
40
50
60
70
80
90 100
ROSC (KOhm)
Peak Gate Drive Current vs. Load Capacitance
4.0
3.5
3.0
I(RISE)
I(FALL)
2.5
c
2.0
1.5
1.0
1
3.5
6
8.5
11
13.5
16
18.5
21
C(GATEX) in nF
Page 8 of 37
06/25/04
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