AP1016AEN Datasheet, PDF (11/15 Pages) HuaXinAn Electronics CO.,LTD – Dual H-Bridge Motor Driver IC

11. Recommended External Circuits
[AP1016AEN]
MOTOR
CHL
OUT1B VM1 CH _CL
VM
CVM
4321
OUT1A
5
VG
16
GND1 ₆
15 ^VC
E
GND 2
7
P
14
IN1
A
OUT2A
8
13
IN1
B
CVG
9 10 11 12
MOTOR
OUT2B VM2 IN2 IN2
AB
MCU
VC
CVC
※^{Interface Leve}：^{l VC}
Figure 6. Recommended External Circuits (Top view)
Table 2. Recommended external components example
Parameter
Symbol min typ
max Unit
Condition
Motor driver power supply
connection decupling
CVM
-
1
-
μF (Note 8)
capacitor
Control power supply
connection bypass capacitor
CVC
-
0.1
-
μF (Note 8)
Charge pump
capacitance1
CVG 0.047 0.1 0.22 μF
Charge pump
capacitance2
CHL 0.047 0.1 0.22 μF
Note 8. Please adjust the connecting capacitor of CVM and CVC depending on the load current profile, the
load capacitance, the line resistance and etc. with each application boards.
MS1589-E-03
- 11 -
2014/12