LA42105

Ordering number : ENA0741 www.DataSheet4U.com Monolithic Linear IC LA42105 Overview Audio Output for TV application BTL 5W × 1ch Power Amplifier The LA42105 is a 5W 1-channel power amplifier IC and optimal for use as the audio output power amplifier in TV application Functions 5W × 1 channels (VCC = 9.5V, RL = 8Ω, THD = 10%) Built-in standby function. Built-in mute function. Built-in various protection circuit (short to power/short to ground/load shorting/thermal). Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Maximum output current Maximum junction temperature Thermal resistance Operating temperature Storage temperature Symbol VCC max Pd max IO peak Tj max θjc Topr Tstg No signal Infinitely large heat sink Conditions Ratings 16 30 1.0 150 2.5 -20 to +75 -40 to +150 Unit V W A °C °C/W °C °C Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Recommended load resistance Allowable operating supply voltage range Symbol VCC RL VCC op Under conditions such that maximum ratings are not exceeded Conditions Ratings 9.5 8 7 to 14 Unit V Ω V Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special a...