YL2020 V1.0 Two Dual Channel Double 20W 2*20W 2X20W Class D Digital Amplifier Module DC 12V 24V Mini Stereo Audio Board

YL2020 V1.0 Two Dual Channel Double 20W 2*20W 2X20W Class D Digital Amplifier Module DC 12V 24V Mini Stereo Audio Board

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R 292.99 R 395.99
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  • Voltage: 12V

Precise details:

Feature:

This power amplifier module has the protection function of undervoltage, overcurrent, output short circuit, sho rt circuit test when full power output, in the design reserved the port such as turn off control, silent control, an d has the output fault report output, more convenient secondary development in the application!

Product parameters:

Supply voltage: DC-12V-22V
Chip voltage range: DC8V-26V
Rated power: 20W+20W
Output impedance: 4-8 ohms
Peak power: 35W+35W
Dynamic current: 4A
Static current: 40 ma
Turn off current: 1uA
Gain: 35 db
Output impedance: about 20K ohm PCB size: 38mm*20mm*2.8mm thick
Pin: 2.54*12*4mm

Pin definition:

LIN: Left channel signal input
AGND: Signal ground
RIN: Right channel signal input
GND: Power ground
VCC: Power positive
FAULT: Fault indicator
MUTE: Mute control
SD: Off control
RO-: Right channel output negative
RO + : Positive right channel output
LO+: positive left channel output
LO-: Left channel output negative

Note: In simple applications, the three red pins do not require wiring.The fault indication is the indication of hi gh level when output short circuit, the mute high level is effective, and the turn off low level is effective.

Package includes:

1 x Digital Amplifier Modul
  • Voltage: 12V

Precise details:

Feature:
This power amplifier module has the protection function of undervoltage, overcurrent, output short circuit, sho rt circuit test when full power output, in the design reserved the port such as turn off control, silent control, an d has the output fault report output, more convenient secondary development in the application!
Product parameters:
Supply voltage: DC-12V-22V Chip voltage range: DC8V-26V Rated power: 20W+20W Output impedance: 4-8 ohms Peak power: 35W+35W Dynamic current: 4A Static current: 40 ma Turn off current: 1uA Gain: 35 db Output impedance: about 20K ohm PCB size: 38mm*20mm*2.8mm thick Pin: 2.54*12*4mm
Pin definition:
LIN: Left channel signal input AGND: Signal ground RIN: Right channel signal input GND: Power ground VCC: Power positive FAULT: Fault indicator MUTE: Mute control SD: Off control RO-: Right channel output negative RO + : Positive right channel output LO+: positive left channel output LO-: Left channel output negative
Note: In simple applications, the three red pins do not require wiring.The fault indication is the indication of hi gh level when output short circuit, the mute high level is effective, and the turn off low level is effective.
Package includes:
1 x Digital Amplifier Modul