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20W Audio Power Amplifier
LM1875
transistor
The LM1875 is a monolithic power amplifier designed for high-quality audio applications with up to 30 watts output power and low distortion.
In stock
Specifications
8- Operating Voltage
- 16V-60V
- Supply Current
- 70mA (POUT=0W) mA
- Output Power
- 25W (THD=1%) W
- Resolution
- 94 dB Ripple Rejection
- Range
- 20 W into 8Ω or 4Ω load
- Accuracy
- 0.015% THD at 1 kHz, 20 W output %
- Temperature Range
- -65°C to +150°C (Junction)
- Package
- TO-220
Pinout
4Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VCC | POWER | |
| 2 | GND | GND | |
| 3 | IN+ | GPIO | |
| 4 | IN− | GPIO |
Interactive pinout
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LM1875
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