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5 4 3 2 1
FP1 RP1 V12V
F1206HI3000V032TM 0805/0R/5%
VIN VAA=1.146*( 1 + RP3/(RP5+RP4) )
CP1 CP2 CP3
1210/22u/16V/Y 1210/22u/16V/Y Do Not Stuff 23.972
-5.27 23.047
RP28
-5.49 22.130 0805/0R/5%
4 4
VGHP
-5.72 RP24
VGL CP19 CP50
RP41
Do Not Stuff
1
1
0603/47K/5%
0805/0R/5% DP7 RP19
0805/1u/50V/Y
0603/475K/1%
RP22 CP24 CP23 RP18 BAV99W
0402/604K/1%
1206/10u/10V/5
1206/10u/10V/5
0603/47K/5%
3
2
CP22
V33V18
0603/470n/25V/5
UP3 CP26 RP20
2
0603/24K/1%
Do Not Stuff CP43 RP36 CP64
0603/22p/50V/N
1 3 1206/10u/10V/5 RP32 RP33
VIN VOUT V18V
0603/1u/25V/5
1206/1.65K/1%
1206/1.65K/1%
V= -1.213*( RP27/RP31 )
CP41 CP42 1206/0R/5%
1206/10u/10V/5 0603/100n/16V/7 GND
RP27 RP29
2
0603/10.5K/0.5% 0603/806R/1% C144
VREF RP23
Do Not Stuff
0402/105K/1%
UP4
Do Not Stuff
AME8815AECS180Z C63 CP68 CP21
0603/1u/25V/5
1 VIN VOUT 3 CP69 RP31 RP30
1206/10u/25V/5
V=1.213*( 1 + RP26/(RP28+RP30) ) 0805/0R/5%
0603/27.4R/0.5%
GND
2
1
VGH 1206/1u/50V/7
DP5
BAT54S
2
CP67 RP39 0603/0R/5%
0402/100n/25V/5
CP66 CP18
3 3
0603/1u/25V/5
1 V12V 0603/470n/25V/5
V12V TP CP27 0603/10n/25V/7 SW
48
47
46
45
44
43
42
41
40
39
38
37
3
RP14 UP5
0603/19.6R/1% RP8 0402/340K/1%
VREF_O
VREF_FB
REF
FBN
GND
DRVN
SUPN
RE
VGHM
VGH
FBP
DLY1
CP39 CP17 0603/1u/25V/5
R146 0402/120R/1% R145 0402/9.76K/1%
0603/68p/50V/N
VAA
1 VD33V 1 36 CP14 Do Not Stuff RP2
VD33V TP VREF_I DRVP
RP13 C68 2 35 0603/0R/5%
0603/1.2K/1% R76 0603/1u/16V/5 VOP CPGND CP16 RP5 RP4 17.7
3 OGND SUPP 34
4 33 Do Not Stuff 0603/383R/1% 0603/29.4K//1% RP3 0603/392K/1%
VSCM OPP THR
0603/0R/5% 5 32 RP37 CP15 VAAP RP10
R74 0603/10R/5% OPN COMP 0603/30.9K/1% 0603/330p/50V/N 0805/0R/5% VAA
VCM 6 OPO FB1 31
V18V 1 XAO 1 7 30
TP V18V TP XAO GD
5