HT3382 Datasheet - HEROIC

HT3382 2 x 75W Class D Stereo Amplifier

HT3382 is a stereo efficient, Class-D audio amplifier for driving speakers up to 75W/4 Ω in stereo BTL, with a small heat-sink attached to its top side EPAD. Spread spectrum function is available to achieve advanced EMI Suppression. The built-in shutdown function can minimize the standby current of .

HT3382 Features

* Output Power (BTL) 2×60W (VDD=24V, RL=4Ω, THD+N=1%) 2×75W (VDD=24V, RL=4Ω, THD+N=10%) Output Power (PBTL) 115W (VDD=24V, RL=2Ω, THD+N=1%) 140W (VDD=24V, RL=2Ω, THD+N=10%) Single Wide Voltage Supply: 4.5V-26V Efficiency > 93% Spread spectrum function MUTE function Differential / Single-ended Analog

HT3382-HEROIC.pdf