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HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
FUNCTION TABLE OF IC
IC801 92LRCI6560-001: Motor Driver (LA6560)
1
FWD
Output change pin (FWD) for 5CH (VLO), logic input for loading block.
2
REV
Output change pin (REV) for 5CH (VLO), logic input for loading block.
3
VCC2
Power supply for CH3, 4 and 5.
4
VLO-
Loading output (-).
5
VLO+
Loading output (+).
6
VO4+
Output pin (+) for channel 4.
7
VO4-
Output pin (-) for channel 4.
8
VO3+
Output pin (+) for channel 3.
9
VO3-
Output pin (-) for channel 3.
10
VO2+
Output pin (+) for channel 2.
11
VO2-
Output pin (-) for channel 2.
12
VO1+
Output pin (+) for channel 1.
13
VO1-
Output pin (-) for channel 1.
14
VCC1
Power supply for CH1, 2 (BTL).
15
VIN1
Input pin for channel 1.
16
VIN1-A
OP-AMP input AMP-A input pin (-).
17
VIN1+A
OP-AMP input AMP-A input pin (+).
18
VIN1-B
Input AMP-B input pin (-) for channel 1.
19
VIN1+B
Input AMP-B input pin (+)for channel 1.
20
VIN2
Input pin for channel 2, input AMP output.
21
VIN2-
Input pin (-) for channel 2.
22
VIN2+
Input pin (+) for channel 2.
23
VIN3
Input pin for channel 3, input AMP output.
24
VIN3-
Input pin (-) for channel 3.
25
VIN3+
Input pin (+) for channel 3.
26*
REG-IN
PNP transistor base connected.
27*
REG-OUT
5 V power output to which the PNP transistor collector connected.
28*
VREF-OUT
CH1 reference voltage output. Outputs internal VREF (2.5 V:TYP) or external VREF.
29
VIN1
Pin for changeover between input AMP-A/internal VREF (TYP2.5 V) and input AMP-B/external VREF.
(VREF)-SW
30
VREF-IN
Reference voltage applied pin.
31
VIN4+
Input pin (+) for channel 4.
32
VIN4-
Input pin (-) for channel 4.
33
VIN4
Input pin for channel 4, input AMP output.
34
MUTE
All BTL AMP output ON/OFF.
35
VCONT
Loading output voltage setting.
36
S-GND
Signal system GND.
Port Name
Pin No.
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
* Center frame (FR) becomes GND for the power system (P-GND). Set this to the minimum potential together with S-GND.
