ncp5395t ON Semiconductor, ncp5395t Datasheet - Page 4

• Manufacturer Part Number: ncp5395t
• Description: 2/3/4-phase Controller With On Board Gate Drivers For Cpu Applications
• Manufacturer: ON Semiconductor

+5.0V
RISO
12V_FILTER
CF
RF
VCCP
RDFB
VTT
ENABLE
CDFB
CH
RT
RFB
RISO
RFB
CFB
RDRP
PSI#_CPU
R
13
14
15
16
17
18
19
20
21
22
23
24
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
IMON
VSP
VSN
DIFFOUT
COMP
VFB
VDRP
VDFB
CSSUM
DAC
12VMON
VCC
48L 7x7 QFN
FLAG = GND
NCP5395T
Figure 3. Typical 3 Phase Application
DRVON
VBST3
SWN3
SWN2
SWN1
VCCP
BST2
BST1
VTT
BG2
TG3
TG2
TG1
12V_FILTER
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R236
12V_FILTER
48
47
46
45
44
43
42
41
40
39
38
37
C37
PWM2_SENSE_P
PWM2_SENSE_N
PWM3_SENSE_P
PWM3_SENSE_N
DRVON
PWM1_SENSE_N
PWM1_SENSE_P
4
2 1
2
2
1
1
G
D
S
G
G
D
S
12V_FILTER
D
S
G
12V_FILTER
12V_FILTER
G
D
S
G
G
D
S
G
S
S
D
D
G
D
S
D
S
PWM3_SENSE_N
PWM3_SENSE_P
PWM2_SENSE_P
PWM2_SENSE_N
PWM1_SENSE_P
12V_FILTER
PWM1_SENSE_N
VCCP