ST STM32L152-EVAL - Figure 18: Power

Schematics UM1018 34/44 Doc ID 18141 Rev 1
Figure 18. Power
1
1
2
2
3
3
4
4
D D
C C
B B
A A
STMicroelectronics
Title:
Number: Rev: Sheet of
B.3(PCB.SCH)
Date:
10/13/2010
Vin
3
GND
1
Vout
2
U22
LD1086D2M33
SV
1
SG
2
CV
3
CG1
4
CG2
5
CG3
6
U21
BNX002-01
C58
220uF
E5V
TP5
5V
+5V
R72
1K
1 2
LD9
red
C65
47uF
C55
10uF
C52
10uF
C51
100nF
+5V +3V3
VDD_ADJ+5V
TP4
Ground
TP6
+3V3
TP7
VDD_ADJ
1
3
2
CN12
DC-10B
Z1
SMAJ5.0A-TR
C61
100nF
1
2
3
U26
ZEN056V130A24LS
R94
124[1%]
1 3
2
RV2
3386P-201H[5%]
3
2
1
JP13
VDD
R95
40.2[1%]
Vin
3
ADJ
1
Vout
2
U24
LD1086D2M
E5V
D5V
MB819 6 14
STM32L152-EVAL Power
U5V
7 8
5 6
3 4
1 2
JP12
Header 4X2
U5V_ST_LINK
C63
100nF
Power Supply VDD_ADJ [1.65V to 3.6V]
R56
2K2[1%]
C39
1uF
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