LA6563

Ordering number : ENN*7887 LA6563 Overview Features Monolithic Linear IC 4CH Bridge (BTL) Driver for CD The LA6563 is a 4CH bridge (BTL) driver for CD players. Built-in bridge connection (BTL) POWER AMP 4CH IO max 1A MUTE circuit (main power is ON/OFF) with 3 systems Built-in STBY circuit (all circuits are OFF) Provides bias voltage (VREF) switching function (Select external or internal reference voltage. Internal reference voltage is 2.5V: TYP.) Output voltage (dynamic range) is high. (6V: TYP) Specifications Maximum Ratings at Ta = 25°C Parameter Power supply voltage Symbol VCC max VS max Pd max VINB IO max VMUTE Topr Tstg Each BTL-AMP of CH1 to CH4 VCC = VS *1 VCC = VS *1 Independent IC*2 Allowable power dissipation Maximum input voltage Maximum output current MUTE pin voltage Operating temperature Storage temperature Specific board (114.3mm × 76.1mm × 1.6mm, glass epoxy resin) *2 Conditions Ratings 14 14 0.8 2.0 13 1 13 -30 to +85 -55 to +150 W V A V °C °C Unit V V *1 VCC and VS must be shorted externally to use. VCC: signal system power supply, VS: power system supply. *2 For information about allowable power dissipation, refer to the reference data of previous models. For more information, it will be described after completing the sample. Recommended Operating Conditions at Ta = 25°C Parameter Power supply voltage Symbol VCC VCC = VS Conditions Ratings 4 to 13 Unit V 61004 JO IM No.7887-1/3 LA6563 Electrical Characteristics at Ta = 25°C, VCC = VS = ...