Datasheet
1
2
3
JP2
VCC_3V3VCC_5V
VCC
BUCK click v100
www.mikroe.com
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specification and information contained in the present schematic are subject to change at any time without notice.
Copyright©2017 MikroElektronika. All rights reserved.
VCC
R1
470
PWR
VCC_3V3
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
SS
1
OUT
2
NC
3
BST
4
NC
5
SW
6
SW
7
SW
8
VIN
13
VIN
14
VIN
15
EN
16
NC
17
RT
18
PG
19
SYNC
20
NC
9
NC
10
NC
11
NC
12
GND
21
NC
22
FB
23
FB
24
25
GND
U1
LT3976
VIN
VIN
VIN
RT
TB1
TB2
VIN
FB
FB
OUT
SW
C2
10µF
VIN
EN
D1
PDS560Q-13
SW
R2
2
C3
470pF
L1
3.3uH
OUT
1
2
3
JP1
FB
R3
110k
R4
200k
R5
10k
R6
340k
C4
10pF
OUT
VCC VCC
A0 A1
NO1 NO2
NO3 NO4
RT
OUT
C5
47µF
C6
47µF
OUT
OUT
R7
130k
R8
32.4k
R9
54.9k
R10
21.5k
NO1
NO2
NO3
NO4
EN
A0
A1
C7
0.47µF
C1
10nF
VCC_5V
PG
PG
PG
R11
150k
VCC
1
2
3
4
5
10
9
8
7
6
U2
M
A0
NO1
GND
NO3
EN
A1
NO2
COM
NO4
V+
AX4634EUB+T