PI354X-00 Datasheet, PDF (16/39 Pages) –

PI3543-00 (3.3V_OUT) Electrical Characteristics (Cont.)
PI354x-00
12
10
8
6
4
2
0
50
36V_IN
48V_IN
60V_IN
75
100
125
Ambient Temperature (°C)
Figure 19 — Load Current vs. Ambient Temperature, 0LFM
12
10
8
6
4
2
0
0
1
2
3
4
V_EAO (V)
I_OUT @ V_IN = 36V
I_OUT @ V_IN = 48V
I_OUT @ V_IN = 60V
Figure 22 — Output Current vs. Error Voltage V_EAO
12
10
8
6
4
2
0
50
36V_IN
48V_IN
60V_IN
75
100
125
Ambient Temperature (°C)
Figure 20 — Load Current vs. Ambient Temperature, 200LFM
8
7
6
5
4
3
2
1
0
0
1
2
3
4
V_EAO (V)
g_MOD @ V_IN = 36V
g_MOD @ V_IN = 48V
g_MOD @ V_IN = 60V
Figure 23 — Modulator Gain vs. Error Voltage V_EAO
12
10
8
6
4
2
0
50
36V_IN
48V_IN
60V_IN
75
100
125
Ambient Temperature (°C)
Figure 21 — Load Current vs. Ambient Temperature, 400LFM
3.5
120
3
100
2.5
80
2
60
1.5
40
1
0.5
20
0
0
0
1
2
3
4
V_EAO Volts DC
r_{EQ_OUT_DCM} @ V_IN = 36V
r_{EQ_OUT_CrCM} @ V_IN = 36V
r_{EQ_OUT_DCM} @ V_IN = 48V
r_{EQ_OUT_CrCM} @ V_IN = 48V
r_{EQ_OUT_DCM} @ V_IN = 60V
r_{EQ_OUT_CrCM} @ V_IN = 60V
Figure 24 — Output Equivalent Resistance vs. Error Voltage V_EAO
Cool-Power^® ZVS Switching Regulators
Page 16 of 39
Rev 1.6
03/2017
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