Datasheet

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schematic v100
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.
1
2
3
JP3
VIN
PWR
VOUT
SW
FB
SS SS
FB
SW
VOUT
VIN
VDD
EN
VIN
VDD
VIN
1
2
3
JP2
VIN SEL
VOUT
VCC-5V VCC-EXT
VCC-EXT
EN
VCC-5V
VIN
CS2
CS1
SCK
MISO
MOSI
VCC
CS1
SCK
MOSI
VCC
VREF
VREF
VDAC
VCC
VCC
CS2
CS1
VDAC
VOUT
VREF
CS2
SCK
MISO
VCC
VCC
1 2
3
JP1
VCCIO SEL
VCC-5V VCC-3.3V
VCC-3.3V
VCC
VCC
VREFVCC
VDAC
EN
L1
10µH
VOUT
1
VIN
2
VDD
3
EN
4
SS
5
FB
6
SW
7
PGND
8
PGND
9
U1 MIC2606
VDD
1
CS
2
SCK
3
SDI
4
LDAC
5
VREF
6
VSS
7
VOUT
8
U2
MCP4921
VREF
1
VIN+
2
VIN-
3
VSS
4
SCK
5
SDO/RDY
6
CS
7
VDD
8
U4
MCP3551
1
2
3
IN
OUT
GND
U3
MAX6106
R1
15k
R2
1k
R9
1k
R7
15k
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MBD1
MIKROBUS DEVICE CONN
R3
10k
R4
1k
R5
10k
R6
10k
R8
470
C1
1µF
C2
0.10µF
C3
0.10µF
C4
1µF
C5
0.10µF
C9
0.10µF
C6
0.10µF
C8
1µF
C7
1µF
VCC
TB1
TB2