NCP5318 ON Semiconductor, NCP5318 Datasheet - Page 10

• Manufacturer Part Number: NCP5318
• Description: Two/Three/Four-Phase Buck CPU Controller
• Manufacturer: ON Semiconductor

−0.10
−0.20
−0.30
−0.40
−0.50
0.50
0.40
0.30
0.20
0.10
0.00
245
240
235
230
225
220
215
210
205
0
0
Figure 5. OVP Threshold above VID versus
Figure 3. DAC Variation versus Temperature
VID = 111101
20
20
VID = 010101
40
40
TEMPERATURE (°C)
TEMPERATURE (°C)
Temperature
VID = 101101
60
60
1000
100
TYPICAL PERFORMANCE CHARACTERISTICS
10
80
80
VID = 010100
Figure 7. Oscillator Frequency versus Total
100
100
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4 Phase Mode
120
120
R
R
OSC
OSC
10
100
Value
(kW)
3.00
2.50
2.00
1.50
1.00
0.50
0.00
700
650
600
550
500
450
400
3 Phase Mode
0
0
Figure 6. Channel Startup Offset versus
Figure 4. Power Good Delay versus
20
20
40
40
TEMPERATURE (°C)
TEMPERATURE (°C)
1000
Temperature
Temperature
60
60
80
80
100
100
120
120