KD-S735R
1-19
• Pin function
- Frame(FR)at the center becomes system GND.
- Please be short-circuited on the outside and use the terminal of the power supply system and three teminals of VCC-S,
VCC1,VCC2.
Pin no.
Symbol
Function
1
VCC2
CH3,4,5 Power supply( It is short with VCC1,VCC-S)
2
V05-
Loading output(-)
3
V05+
Loading terminal (+)
4
V04+
CH4 Output te)
5
V04-
CH4 Output terminal(-)
6
V03+
CH3 Output te)
7
V03-
CH3 Output terminal(-)
8
V02+
CH2 Output te)
9
V02-
CH2 Output terminal(-)
10
V01+
CH1 Output te)
11
V01-
CH1 Output terminal(-)
12
VCC1
CH1,2(BTL) Power supply(It is short with VCC-S,VCC2)
13
VIN1
CH1 Input terminal
14
VIN1G
CH1 Input terminal(For gain adjustment)
15
VIN2
CH2 Input terminal
16
VIN2G
CH2 Input terminal(For gain adjustment)
17
VIN3
CH3 Input terminal
18
VIN3G
CH3 Input terminal(For gain adjustment)
19
REG-IN
Regulator terminal(Outside putting PNP base)
20
REG-OUT
Regulator terminal(Outside putting PNP collector)
21
VREF-IN
Standard voltage input terminal
22
VCC-S
Signal system power supply(It is short with VCC1,VCC2)
23
VIN4G
CH4 Input terminal(For gain adjustment)
24
VIN4
CH4 Input terminal
25
VCONT
5CH(VLO) Output voltage set terminal
26
S-GND
Signal system GND
27
FWD
5CH(VLO)Signal output switch terminal(FWD) ,Input of logic of loading part
28
REV
5CH(VLO)Signal output switch terminal(REV), Input of logic of loading part
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