- Power Supply Voltage: DC12V-24V
- Chip Voltage Range: DC8V-26V
- Rated Power: 20W + 20W
- Output Impedance: 4-8Ω
Description:
YL2020 20W+20W D Class 12V-24V Mini Digital Power Amplifier Module is a simple and mini size class D power amplifier but it has a remarkable audio power output via its dual stereo channel of 20W per channel. This mini type D digital power amplifier can be easily put in small spaces of many digital products, high amplification efficiency. Type D power amplifier has very high amplification efficiency, sound quality will not be affected by temperature rise.
Specification:
- Power Supply Voltage: DC12V-24V
- Chip Voltage Range: DC8V-26V
- Rated Power: 20W + 20W
- Output Impedance: 4-8Ω
- Max. Power: 35W + 35W
- Max. Dynamic Current: 4A
- Quiescent Current: <40mA
- Shut Down Current: <1uA
- Gain: 35dB
- Output Impedance: About 20KΩ
Features:
- It can be powered by DC 12V-24V, with high efficiency.
- The amplifier can provide 20W + 20W power.
- Type D power amplifier has very high amplification efficiency, sound quality will not be affected by temperature rise.
- Widely used for TVs, monitors, laptops, portable speakers, DVD players, game players, etc.
Pin Description:
- Lin: Left channel signal input
- AGND: Signal ground
- RIN: RIght channel signal input
- GND: power ground
- VCC: power positive
- FAULT: Fault Indication
- MUTE: Mute Control
- SD: Shut down Control
- RO: Right channel output negative
- RO+: Right channel output positive
- LO+: Left channel output positive
- LO-: Left channel output negative
Note: In a simple application, the FAULT, MUTE and SD pins do not need to be wired. Fault indication is high level indication when output short circuit; mute is effective at high level; shut down is effective at low level.
Package Included:
1 x YL2020 20W+20W D Class 12V-24V Mini Digital Power Amplifier Module
