LA6571

Ordering number : EN7739A LA6571 Monolithic Linear IC 5CH Driver for Mini Disk and Compact Disk http://onsemi.com Overview The LA6571 is 5-channel driver for mini disk and compact disk applications (BTL-AMP: 5CH). Features Power amplifier 5-channel built-in. IO max 1A Level shift circuit built-in. Mute circuit (output ON/OFF) with three built-in channels (2-2-1). (Operates independently for each of MUTE1: CH1 and 2, MUTE2: CH3 and 4, and MUTE3: CH5. Not operating for the regulator (REG)) Regulator (REG) built-in (external PNP transistor). Voltage setting (typ: 1.5V or more) with an external resistor Overheat protection circuit (thermal shutdown) built-in. Specifications Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Supply voltage Maximum output current Maximum input voltage MUTE pin voltage Allowable loss VCC max IO max VINB VMUTE Pd max Each output for channel 1 to 5. Independent IC Mounted on a specified board* Operating temperature Topr Storage temperature Tstg * Mounted on a specified board: 76.1mm×114.3mm×1.6mm glass epoxy Ratings 14 1 13 13 0.8 2 -30 to +85 -55 to +150 Unit V A V V W W °C °C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Recommended Operating Conditions at Ta = 25°C Parameter S...