LM4819MX/NOPB TI Audio Amplifiers

LM4819MX/NOPB is a mono bridged Class-AB power amplifier from Texas Instruments, optimized for low-voltage battery-powered portable audio systems. It works steadily within 2 V to 5.5 V supply range and delivers stable output power with low noise and low distortion. The device is equipped with click-pop suppression, thermal shutdown and short-circuit protection, and maintains ultra-low shutdown current to save battery power. It requires no extra coupling or bootstrap capacitors, which simplifies overall circuit design. The compact package fits densely arranged PCBs perfectly. It is widely used in portable radios, electronic toys, mini Bluetooth speakers and all kinds of small battery-powered audio products with speaker output demands. In stock at HL Electronics – request a quote for fast delivery.