SMA6852MZ Datasheet, PDF (7/13 Pages) Sanken electric – High Voltage 3-Phase Motor Driver ICs

High Voltage 3-Phase Motor Driver ICs
SMA685ｘM Series
5. Application Example
March, 2015
15 V
1 23
BootDi RB
VB1 VB2 VB3
4
VCC1
HO1
HS1
8
HIN1
7
HIN2
6
HIN3
5
COM1
23
VCC2
HO2
HS2
HO3
HS3
HVIC
LO1
20
LIN1
19
LIN2
18
LIN3
16
VREG
22
FO
21
COM2
LO2
LO3
LVIC
9
10
24
12
M
11
14
17
13
15
NOTES:
● 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.
Sanken Electric Co., Ltd.
I02-005JB-070823