NJU8753 Analog Signal Input Class D Amplifier With DC-DC Converter For Piezo Speaker

The NJU8753 is an Analog signal input class D power Amplifier with DC-DC Converter for Piezo speaker. Input part operates on 2.85V(typ) and a built-in DC-DC Converter generates variable output voltage(up to 12V) with input voltage(2.6 to 4.2V). Therefore, it drives Piezo speaker with louder sound and high efficiency. The NJU8753 incorporates BTL Amplifier which eliminate AC coupling capacitors, capable of driving monaural Piezo speaker with simple external LC low-pass Filters Class D operation achieves lower power operation for Piezo speaker, thus the NJU8753 is suited for battery- powered applications.Please inquire about this product.
By New Japan Radio Co.,Ltd
NJU8753 's PackagesNJU8753 's pdf datasheet

NJU8753 Pinout, Pinouts
NJU8753 pinout,Pin out
This is one package pinout of NJU8753,If you need more pinouts please download NJU8753's pdf datasheet.

NJU8753 Application circuits
NJU8753 circuits
This is one application circuit of NJU8753,If you need more circuits,please download NJU8753's pdf datasheet.

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