1FEATURES

2• 10-W/Channel Into an 16-Ω Load From a

17-V Supply

• Up to 92% Efficient, Class-D Operation

Eliminates Need For Heatsinks

• 8.5-V to 18-V Single-Supply Operation

• Four Selectable, Fixed Gain Settings

• Differential Inputs Minimizes Common-Mode

Noise

• Space-Saving, Thermally Enhanced

PowerPAD™ Packaging

• Thermal and Short-Circuit Protection

With Auto Recovery Option

• Pinout Similar to TPA3000D Family

APPLICATIONS

• LCD Monitors and TVs

• All-In-One PCs

DESCRIPTION

The TPA3008D2 is a 10-W (per channel) efficient,

class-D audio amplifier for driving bridged-tied stereo

speakers. The TPA3008D2 can drive stereo speakers

as low as 8 Ω. The high efficiency of the TPA3008D2 eliminates the need for external heatsinks when

playing music.

The gain of the amplifier is controlled by two gain

select pins. The gain selections are 15.3, 21.2, 27.2,

and 31.8 dB.

The outputs are fully protected against shorts to

GND, VCC, and output-to-output shorts. A fault

terminal allows short-circuit fault reporting and

automatic recovery. Thermal protection ensures that

the maximum junction temperature is not exceeded.