NCP5316
TYPICAL PERFORMANCE CHARACTERISTICS
3.6
1000
6 Phases
5 Phases
3.4
4 Phases
3.2
3.0
2.8
2.6
2.4
2.2
100
10
100
(kW)
1000
0
10
20
30
40
T (°C)
50
60
70
80
R
OSC
A
Figure 5. ROSC (kW) vs. fSW (kHz)
Figure 6. Current Sense Amplifier to PWM Gain vs. TA
2.65
2.60
9.80
9.75
9.70
9.65
9.60
9.55
9.50
2.55
2.50
2.45
9.45
9.40
0
10
20
30
40
T (°C)
50
60
70
80
0
10
20
30
40
T (°C)
50
60
70
80
A
A
Figure 7. Current Sense to VDRP Gain vs. TA
Figure 8. IPLIM Gain vs. TA
4.40
4.35
4.30
4.25
4.20
120
115
110
105
100
95
90
4.15
4.10
85
80
0
10
20
30
40
T (°C)
50
60
70
80
0
10
20
30
40
T (°C)
50
60
70
80
A
A
Figure 9. IO Gain vs. TA
Figure 10. Artificial Ramp Amplitude at
50% Duty Cycle vs. TA
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