LA6542M

Ordering number : EN5717 LA6542M Monolithic Linear IC LA6542M 4-Channel Bridge (BTL) Driver for CD-ROM Overview The LA6542M is a 4-channel bridge (BTL) driver developed for CD-ROM applications. Package Dimensions unit: mm 3204-MFP36SLF [LA6542] 36 19 Functions 4-channel power amplifier with bridge circuit (BTL) IOmax: 1A Integrated muting circuit (MUTE: Output OFF at Low, output ON at High. MUTE1 is for channels 1 and 2, and MUTE2 for channels 3 and 4.) Slew rate 0.5 V/µs Integrated thermal shutdown circuit 1 15.3 18 0.15 0.35 0.8 0.85 SANYO : MFP36SLF Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage 1 Maximum supply voltage 2 Maximum input voltage Mute pin voltage Allowable power dissipation Operating temperature Storage temperature Symbol Conditions Ratings 14 Unit V V V V W °C °C VCCmax VSmax VINmax VMUTEmax Pd max Topr Tstg IC only VS1, 2 Input pins VIN1 to 4 0.1 2.15 2.5max 14 13 13 0.9 –20 to +75 –55 to +150 Operating Conditions at Ta = 25°C Parameter Recommended operation voltage 1 Recommended operation voltage 2-1 Recommended operation voltage 2-2 Symbol Conditions Ratings 4 to 13 4 to 13 4 to 13 Unit V V V VCC V S1 V S2 *VCC ≥ VS1, 2 Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably exp...