LV8771VHGEVB_SCHEMATIC.PDF - 50 KB

Schematic for the LV8771VHGEVB Evaluation Board
1.5V
R1:0.47Ω
R2:0.47Ω
SGND
VREF
28
2
NC
FC
27
SW1
3
OUT2B
ST
26
SW2
4
VM2
PH2
25
SW3
5
PGND2
I02
24
SW4
6
RF2
I12
23
SW5
7
OUT2A
PH1
22
SW6
8
OUT1B
I01
21
SW7
9
RF1
I11
20
SW8
VREG5
19
CP1
18
NC
17
LV8771VH
Motor
connection
terminal
1
10
PGND1
11
VM1
12
OUT1A
13
NC
CP2
16
14
VM
VG
15
24V
*VDD
Constant current
control for Reference
Voltage
C3:0.1μF
C4:0.1μF
C1:10μF
C5:0.1μF
12/30/2013
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