PI354X-00 Datasheet, PDF (20/39 Pages) –

PI3545-00 (5.0V_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 31 — Load Current vs. Ambient Temperature, 0LFM
12
10
8
6
4
2
0
0
0.5
1
1.5
2
2.5
3
V(EAO) Volts
I_OUT @ V_IN = 36V
I_OUT @ V_IN = 48V
I_OUT @ V_IN = 60V
Figure 34 — 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 32 — Load Current vs. Ambient Temperature, 200LFM
8
7
6
5
4
3
2
1
0
0
1
2
3
V_EAO Volts
g_MOD @ V_IN = 36V
g_MOD @ V_IN = 48V
g_MOD @ V_IN = 60V
Figure 35 — 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 33 — Load Current vs. Ambient Temperature, 400LFM
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
45
40
35
30
25
20
15
10
5
0
1
2
3
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 36 — Output Equivalent Resistance vs. Error Voltage V_EAO
Cool-Power^® ZVS Switching Regulators
Page 20 of 39
Rev 1.6
03/2017
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