Features . Small-sized package of 7-pin SIP . High power and low distortion PO = 6.0 W at VCC = 25 V, RL = 8 Ω, f = 1 kHz, THD = 1.0% THD = 0.1% at VCC = 25 V, RL = 8 Ω, f = 1 kHz, PO = 2 W . Minimum number of external parts required (no bootstrap capacitor required) . Low pop noise at the time of power switch ON/OFF . Excellent ripple rejection (55 dB typ.) . Wide operating voltage range (10 V to 32 V) .