The TPA4411 is a stereo headphone driver designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The TPA4411 is ideal for small portable electronics where size and cost are critical design parameters. The TPA4411 is capable of driving 80 mW into a 16- load at 4.5 V. The TPA4411 has a fixed gain of -1.5 V/V and headphone outputs have 8-kV IEC ESD protection. The TPA4411 has independent shutdown control for the right and left audio channels. The TPA4411 is available in a 20-pin, 4 mm x 4 mm ThinQFN package.