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Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
1. CS5345_DATASHEET
• PIN CONNECTIONS
NO SY M BOL I/O DESCRIPTION
1 DO1- O CH1 driver output(-)
2 DO1+ O CH1 dri ver output(+)
3 DO2- O CH2 driver output(-)
4 DO2+ O CH2 dri ver output(+)
5 VCC1 - Power supply voltage 1
6 IN2 I CH2 i nput
7 IN1 I CH1 i nput
8MUTE IMute
9 CTL3 I Loading motor speed control
10 REV3 I Loadi ng motor reverse input
11 FWD3 I Loading motor forward input
12 SVCC - Signal supply voltage
13 DO3+ O CH3 driver output(+)
14 DO3- O CH3 driver output
(-)
NO SY M BOL I/O DESCRIPTION
15 DO4- O CH4 dri ver output(-)
16 DO4+ O CH4 dri ver output(+)
17 DO5- O CH5 dri ver output(-)
18 DO5+ O CH5 dri ver output(+)
19 V CC2 - Power supply vol tage 2
20 IN5 I CH5 i nput
21 IN4 I CH4 i nput
22 GND - Ground
23 BI AS I Bi as
24 V DET I Reset detecti on
25 RESET O Reset output
26 FB I Adjustable regulator feed back
27 REGVCC O Regul ator supply vol tage
28 REO - Adjustable regulator outp
ut
1. CS5345_DATASHEET
• PIN DESCRIPTION
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