SMA6822MP Datasheet, PDF (3/13 Pages) Sanken electric – High Voltage 3-Phase Motor Driver

SMA6822MP
High Voltage 3-Phase Motor Driver
Typical Application Diagram
15V
12 4
3
VB1 VB2 VB3
5
VCC1
HO1
HS1
HVIC
HO2
9
HIN1
8
HIN2
7
HIN3
6
COM1
HS2
HO3
HS3
23
VCC2
LO1
LVIC
20
LIN1
LO2
19
LIN2
18
LIN3
LO3
16
VREG
22
FO
21
COM2
11
10
24
13
M
12
14
17
15
NOTE:
▪ All of the input pins are connected to GND with internal pull-down resistors rated at 100 kΩ, however, an external pull-down
resistor may be required to secure stable condition of the inputs if high impedance conditions are applied to them.
▪ 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