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STEVAL-LDO001V1
P1-P3
P4-P6
P7-P7
Schematic diagram
STEV
AL-LDO001V1
4/7
DocID030374 Re
v 1
2
Schematic diagram
Figure 1: STEVAL-LDO001V1 circuit schematic
CI
N_1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN
1
GN
D
COUT_
1
R1_1
V
in
_
s
GM
V
in
_f
EN
GND
GND
V
ou
t_s
V
out
_f
C
I
N_
2
GN
D
COUT_
2
V
in
_s
V
in
_f
EN
GND
GND
V
ou
t_f
C
I
N_3
GN
D
COUT_
3
V
in
_s
V
in
_f
E
N
G
N
D
GND
V
ou
t_s
V
ou
t_f
CI
N_
4
GN
D
COUT_
4
V
in
_s
V
in
_f
EN
GND
G
N
D
V
ou
t_s
V
ou
t_f
GND
3
EN
4
Vin
6
AD
J
2
Vout
1
ST
L
Q
020
D
F
N6
2x2
GND
4
EN
1
Vin
2
Vout
3
L
DB
L
20
ST
ST
AM
P
GND
B2
EN
B1
Vin
A1
Vout
A2
L
DL
N025
J33
R
F
lip
-
C
hip
4
N
C
R2_1
R1_2
R2_2
G
M
1
GND
2
EN
3
Vin
4
AD
J
5
Vout
6
L
D391303S
D
FN6
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
15
16
CN
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
5
16
CN
4
V
out
_s
U1
U2
U3
U4
GSPG17
11
161650S
G
V
in
_
s
GM
V
in
_f
EN
GND
GND
V
ou
t_s
V
ou
t_f
NC
NC
V
in
_s
V
in
_f
E
N
GND
GND
V
ou
t_f
N
C
V
ou
t_s
V
in
_f
EN
GND
GND
V
ou
t_s
V
ou
t_f
NC
V
in
_s
V
in
_s
V
in
_f
EN
G
N
D
GND
V
ou
t_s
NC
V
ou
t_
f
STEV
AL-LDO001V1
Pin and
connector co
nfiguration
DocID030374 Re
v 1
5/7
3
Pin and connector confi
guration
Table 2: Connector_1 pinout (CN1)
U1 Pin
4_Vin
4_Vin
1_GM
2_GND
2_GND
3_EN
6_Vout
6_Vout
CN1 upper
strip
2_Vin_s
4_Vin_f
6_GM
8_GND
10_GND
12_EN
14_Vout_f
16_Vout_s
CN1 down
strip
1_Vin_s
3_Vin_f
5_GM
7_GND
9_GND
11_EN
13_Vout_f
15_Vout_s
Table 3: Connector_2 pinout (CN2)
U2 Pin
6_Vin
6_Vin
3_GND
3_GND
4_EN
1_Vout
1_Vout
CN2 upper
strip
2_Vin_s
4_Vin_f
6_NC
8_GND
10_GND
12_EN
14_Vout_f
16_Vout_s
CN2 down
strip
1_Vin_s
3_Vin_f
5_NC
7_GND
9_GND
11_EN
13_Vout_f
15_Vout_s
Table 4: Connector_3 pinout (CN3)
U3 Pin
2_Vin
2_Vin
4_GND
4_GND
1_EN
3_Vout
3_Vout
CN3 upper
strip
2_Vin_s
4_Vin_f
6_NC
8_GND
10_GND
12_EN
14_Vout_f
16_Vout_s
CN3 down
strip
1_Vin_s
3_Vin_f
5_NC
7_GND
9_GND
11_EN
13_Vout_f
15_Vout_s
Table 5: Connector_4 pinout (CN4)
U4 Pin
A1_Vin
A1_Vin
B2_GND
B2_GND
B1_EN
A2_Vout
A2_Vout
CN4 upper
strip
2_Vin_s
4_Vin_f
6_NC
8_GND
10_GND
12_EN
14_Vout_f
16_Vout_s
CN4 down
strip
1_Vin_s
3_Vin_f
5_NC
7_GND
9_GND
11_EN
13_Vout_f
15_Vout_s
Revision history
STEV
AL-LDO001V1
6/7
DocID030374 Re
v 1
4
Revision history
Table 6: Document revision history
Date
Version
Changes
01
-Mar-
2017
1
Initial release.
P1-P3
P4-P6
P7-P7
STEVAL-LDO001V1
Mfr. #:
Buy STEVAL-LDO001V1
Manufacturer:
STMicroelectronics
Description:
EVAL BOARD QUAD LDO
Lifecycle:
New from this manufacturer.
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