RT9108NB Datasheet – 15W Stereo Audio Power Amplifier

Part Number: RT9108NB

Function : 15W Stereo Class-D Audio Power Amplifier

Package:  TSSOP-28 Pin Type

Manufacturer: Richtek Technology ( www.richtek.com )

RT9108NB 15W Audio Power Amplifier


The RT9108NB is a 15W per channel, high efficiency Class D stereo audio amplifier for driving Bridge Tied Load (BTL) speakers. The RT9108NB can drive stereo speakers with load as low as 4Ω. Its high efficiency eliminates the need for an extra heat sink when playing music.


RT9108NB pinout datasheet



1. 90% Efficiency Eliminates Need for Heat Sinks
2. Four Selectable or Fixed Gain Settings
3. Mute Function Amplifier
4. Robust Pin- to- Pin Short Circuit Protection
5. Thermal Protection with Auto Recovery Option
6. Speaker Protection with Adjustable Power Limit

RT9108NB Datasheet


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