OEP30W Digital Power Amplifier Module, Class D mono amplifier with dual OEP30Wx2 chips and PWM modulation. Delivers up to 30W @ 4Ω, 16V.
Features:- Output Power:
- 30W @ 4Ω, 16V
- 17W @ 4Ω, 12V
- 7W @ 4Ω, 8V
- 15W @ 8Ω, 16V
- 9W @ 8Ω, 12V
- Operating Voltage: 7.5V – 24V DC
- Recommended Speaker Power: 30–100W (4Ω or 8Ω)
- Signal-to-Noise Ratio: 102dB
- Harmonic Distortion: <0.1%
- Amplifier Gain: 36dB (adjustable to 26dB)
- Input Impedance: 1kΩ
- Output Impedance: 8Ω–3.2Ω
- Frequency Response: 20Hz–20kHz
- Quiescent Current: 11mA @ 12V
- Resting Current: <0.3mA @ 12V
- Operating Temperature: -40°C to 85°C
- Cooling: Passive (no heatsink required)
- Dimensions: 18 × 18 × 2.5mm
- Weight: 2g
- Application: DIY speakers, embedded audio, and space-saving sound systems.
- Output short-circuit protection
- Automatic recovery for fault conditions
Note: For 4Ω speaker loads, do not exceed 16V input to avoid overheating or damage.
