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HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
1
GND-SUB
Substrate ground.
2, 3
OUT2B
Output half bridge 2B.
4
VCC2B
Positive supply.
5
GND2B
Negative supply.
6
GND2A
Negative supply.
7
VCC2A
Positive supply.
8, 9
OUT2A
Output half bridge 2A.
10, 11
OUT1B
Output half bridge 1B.
12
VCC1B
Positive supply.
13
GND1B
Negative supply.
14
GND1A
Negative supply.
15
VCC1A
Positive supply.
16, 17
OUT1A
Output half bridge 1A.
18*
N.C.
Not connected.
19
GND-clean
Logical ground.
20
GND-Reg
Ground to regulator VDD.
21, 22
VDD
5 V regulator reference to ground.
23
IBIAS
High logical state setting voltage.
24
CONFIG
Configuration pin.
25
PWRDN
Stand-by pin.
26
TRI-STATE
Hi-Z pin.
27
FAULT
Fault pin advisor.
28
TH-WAR
Thermal warning advisor.
29
IN1A
Input of half bridge 1A.
30
IN1B
Input of half bridge 1B.
31
IN2A
Input of half bridge 2A.
32
IN2B
Input of half bridge 2B.
33, 34
VSS
5 V regulator reference to + VCC.
35, 36
VCC Sign
Signal positive supply.
Port Name
Pin No.
Function
IC500, IC501, IC502 92LRCI0505-001: Power Amp. (STA505)
