HV9112NG-G データシートの表示（PDF） - Supertex Inc
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HV9112NG-G Datasheet PDF : 8 Pages
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Typical Performance Curves
Fig. 1
Error Amplifier Output Impedance (Z0)
106
105
104
103
102
10
1
Fig. 2
.1
100Hz
1KHz
10KHz 100KHz
Frequency
1MHz
10MHz
PSRR — Error Amplifier and Reference
0
-10
-20
-30
-40
-50
-60
-70
-80
10
100
1K
10K
100K
1M
Frequency (Hz)
Fig. 3 100
HV9112
Fig. 4
1M
Output Switching Frequency
vs. Oscillator Resistance
100k
10k
10k
Fig. 5
80
70
60
50
40
30
20
10
0
-10
100
Fig. 6 104
100 k
1M
ROSC (Ω)
Error Amplifier
Open Loop Gain/Phase
180
120
60
0
-60
-120
-180
1K
10K
100K
1M
Frequency (Hz)
RDISCHARGE vs. tOFF (9113 only)
VDD = 12V
VDD = 10V
10
1
105
106
107
Bias Resistance (Ω)
ROSC = 100K
103
ROSC = 10K
ROSC = 1K
102
10-1 100 101 102 103 104 105 106
RDISCHARGE (Ω)
5
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