Features

♦ +2.7V to +5.5V Single-Supply Operation

♦ 2W/Channel Output Power at 5V

0.7W/Channel Output Power at 3V

♦ 87% Efficiency (RL = 4Ω, POUT = 2W)

♦ 0.4% THD+N (RL = 4Ω, fOSC = 125kHz)

♦ Logic-Programmable PWM Frequency Selection

(125kHz, 250kHz, 500kHz, 1MHz)

♦ Low-Power Shutdown Mode

♦ Clickless Transitions Into and Out of Shutdown

♦ 1A Current Limit and Thermal Protection

♦ Available in Space-Saving Packages

16-Pin QSOP or Narrow SO