SMA6861M Datasheet, PDF (3/13 Pages) Sanken electric – High Voltage 3-Phase Motor Driver

SMA6861M
High Voltage 3-Phase Motor Driver
Typical Application Diagram
1 23
5 V _DZ1
R_UP1
CSD1
VB1 VB2 VB3
VCC1
4
HO 1
HS 1
HVIC ^{HO 2}
5
SD1
9
HIN 1
8
HIN 2
7
HIN 3
HS 2
HO 3
6
COM1
HS 3
MC U
23
VCC 2
D_Z2
LO 1
17
OCL
LVIC
20
LIN 1
19
LIN 2
LO 2
18
LIN 3
R_R
5V
C_C
15 V
5V
R_UP2
C_SD2
15
RC
22 _{SD 2}
21
COM 2
LO 3
RS
10
24
12
M
11
13
C_SB
16
14
NOTE:
The external electrolytic capacitors should be placed as close to the IC as possible, in order to avoid malfunctions
from external noise interference. Put a ceramic capacitor in parallel with the electrolytic capacitor if further
reduction of noise susceptibility is necessary.
Allegro MicroSystems, Inc.
3
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com