BD8220EFV

1/4 Structure Product Series type Feature Silicon Monolithic Integrated Circuit Power Driver for Compact disc player 4CH BTL Driver. Employs the HTSSOP-B24PIN power package for compaction. Has a wide dynamic range. PowVcc1=8V, RL=8Ω 6.0 (typ.) The thermal shutdown circuit contained. Switches CH2 input by Control input terminal(CNT). Incorporates mute function by CNT terminal and mute terminal. Absolute maximum ratings(Ta=25 ) Parameter Power supply voltage Input terminal CNT terminal MUTE terminal Power dissipation Operating temperature range Storage temperature Junction temperature Symbol PowVcc 1,PowVcc 2 BIAS1, BIAS2, LDIN, SLIN, IN1, IN3, IN4 CNT MUTE1,2, 3 4 Pd Topr Tstg Tjmax Limits 15 PowVcc 2 PowVcc 2 PowVcc 2 1.1*1 4.0*2 -40 +85 -55 +150 +150 Unit *1 70mm×70mm×1.6mm,occupied copper foil is less than 3%,glass epoxy standard board mounting. Reduce power by 8.8mW for each degree above 25 . *2 Exclusive standard board mounting. Reduce power by 32.0mW for each degree ab...