powersoft LiteMod 4HV User Manual

8 | LiteMod 4HV | User guide
LiteMod4HV - PL3000 (IDC34p)
Pin# Name Type Description Range
Scale
Factor
Impedance
1 SDPWS IN
Power supply shut down. Active High.
Enable enegy save mode (consumption
<1W). Same as pin 34. Same as pin 1 and
34 on PL1000
3,3VDC< VIH <12VDC \ 4,7KΩ
2 READY 3 OUT
Channel 3 PWM state. High when output 3
PWM generation is enabled
VOH= 5VDC / VOL= 1VDC \ 100KΩ
3 RESERVED \ \ \ \ \
4 +5VDC OUT POWER
Regulated +5VDC (+/-5%) supply output.
Same as pin 31. Same as pin 4 and 31 on
PL1000
Max current available= 50mA \ \
5 GND POWER
6 IN 3+ IN
Channel 3 balanced input (non-inverting)
3VRM S inp ut fo r f ull o utp ut
Absolute MAX input= 8VRMS
\
Differential= 3KΩ
/ Common mode=
3.5KΩ (bal)
Channel 3 unbalanced input ( non-invert-
ing, when shorting pin 7 to GND)
\ 3,5KΩ (unbal)
7 IN 3- IN
Channel 3 balanced input (inverting) \
Differential= 3KΩ
/ Common mode=
0,95KΩ (bal)
Channel 3 unbalanced input (inverting,
when shorting pin 6 to GND)
\ 1,5KΩ (unbal)
8 GND POWER
9 VOUT3MON OUT Channel 3 output voltage monitor 0-4,5VDC 20V/V 4,5KΩ
10 PROTECT 3 OUT
Channel 3 output stage protection monitor.
Low when output is in protect state.
11VDC< VOH <13VDC /
0VDC< VOL <1VDC
\
Open Collector -
100KΩ Pullup
11 IOUT3MON OUT Channel 3 output current monitor 0-4VDC 8,35A/V 2,7KΩ
12
TEMPMON
34
OUT
Output stages 3&4 temperature monitor.
Highest temperature between channel 3
and 4 is considered. Same as pin 23
0-5VDC
See
table
10KΩ
13 +12VDC OUT POWER
Regulated +12VDC (+/-10%) supply output
(for audio circuits). Same as pin 22. Same
as pin 13 and 22 on PL1000
Max current available= 1A \ \
14 -12VDC OUT POWER
Regulated -12VDC (+/-10%) supply output
(for audio circuits). Same as pin 21. Same
as pin 14 and 21 on PL1000.
Max current available= 0,3A \ \
15 MUTE 3 IN
Channel 3 hardware mute. Active low.
Disable output stage PWM generator
VIL (max)=0,2VDC \
47KΩ Internal pull-
up to +5VDC
16 +VCCMON OUT Positive rail bus monitor +4,5VDC MAX 20V/V 4,5KΩ
17 -VCCMON OUT Negative rail bus monitor -4,5VDC MAX 20V/V 4,5KΩ
18 -VCCMON OUT Negative rail bus monitor -4,5VDC MAX 20V/V 4,5KΩ
19 +VCCMON OUT Positive rail bus monitor +4,5VDC MAX 20V/V 4,5KΩ
20 MUTE 4 IN
Channel 4 hardware mute. Active low.
Disable output stage PWM generator
VIL (max)=0,2VDC \
47KΩ Internal pull-
up to +5VDC
21 -12VDC OUT POWER
Regulated -12VDC (+/-10%) supply output
(for audio circuits) Same as pin 14. Same as
pin 14 and 21 on PL1000
Max current available= 0,3A \ \
22 +12VDC OUT POWER
Regulated +12VDC (+/-10%) supply output
(for audio circuits) Same as pin 13. Same as
pin 13 and 22 on PL1000
Max current available= 1A \ \
23
TEMPMON
34
OUT
Output stages 3&4 temperature monitor.
Highest temperature between channel 3
and 4 is considered. Same as pin 12
0-5VDC
See
table
10KΩ
24 IOUT4MON OUT Channel 4 output current monitor 0-4VDC 8,35A/V 2,7KΩ
25 PROTECT 4 OUT
Channel 4 output stage protection monitor.
Low when output is in protect state
11VDC< VOH <13VDC /
0VDC< VOL <1VDC
\
Open Collector -
100KΩ Pullup
26 VOUT4MON OUT Channel 4 output voltage monitor 0-4,5VDC 20V/V 4,5KΩ
27 GND POWER

powersoft LiteMod 4HV Specifications

General

Brand	powersoft
Model	LiteMod 4HV
Category	Amplifier
Language	English