NCP5392 ON Semiconductor, NCP5392 Datasheet - Page 3

• Manufacturer Part Number: NCP5392
• Description: 2/3/4-Phase Controller
• Manufacturer: ON Semiconductor

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VID7/AMD
DIFFOUT
CSSUM
COMP
ROSC
VDRP
VDFB
CS1N
CS2N
CS3N
CS4N
CS1P
CS2P
CS3P
CS4P
VID0
VID1
VID2
VID3
VID4
VID5
VID6
DAC
VSN
VCC
VSP
VFB
ILIM
EN
+
Oscillator
1.3 V
Flexible DAC
+
−
+
−
+
−
+
−
+
−
GND (FLAG)
Gain = 6
Gain = 6
Gain = 6
Gain = 6
Droop Amp
+
−
−
+
−2/3
Diff Amp
4.25 V
Error Amp
+
Figure 2. NCP5392 Block Diagram
+
+
+
Overvoltage
Protection
+
−
UVLO
−
+
http://onsemi.com
+
+
3
+
+
−
ILimit
+
−
+
−
+
−
+
−
Fault Logic
Control,
Circuits
Monitor
and
G1
G2
G3
G4
IMON
DRVON
PSI
NTC
VR_HOT
12VMON
VR_RDY