Vibrator Interface - LG -A258 Service Manual

3.11 Vibrator Interface

Support PWM signal which generated by hardware itself via register control direct connect to the VIB and
VSSVIB pin from XMM215 without any external component required it is capable to driver the vibrator motor
up to 150mA
Vibrator
Driver
VIB_P
LGE Internal Use Only
Figure 3.11.1 Vibrator Driver Block Diagram
R127 0
C147
33p
Figure 3.11.2 Vibrator Driver Block
VSSVIB
L101 68n
C144
1u
- 49 - Copyright © 011 LG Electronics. Inc. All right reserved.
3. TECHNICAL BRIEF
VIB
F_VIB_P
Only for training and service purposes