TPA3116D2-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPA3116D2-Q1, TPA3118D2-Q1 SLOS862B – JULY 2015 – REVISED OCTOBER 2016 TPA311xD2-Q1 100-W and 50-W Class-D Stereo Automotive Amplifiers 1 Features 1 Supports Multiple Output Configurations – 2 × 50 W Into a 4-Ω BTL Load at 21 V (TPA3116D2-Q1) – 2 × 30 W Into an 8-Ω BTL Load at 24 V (TPA3118D2-Q1) Wide Voltage Range: 4.5 V to 26 V Efficient Class-D Operation – >90% Power Efficiency Combined With Low Idle Loss Greatly Reduces Heat Sink Size – Advanced Modulation Schemes Multiple Switching Frequencies – AM Avoidance – Master and Slave Synchronization – Up to 1.2-MHz Switching Frequency Feedback Power-Stage Architecture With High PSRR Reduces PSU Requirements Programmable Power Limit Differential and Single-Ended Inputs Stereo BTL and Mono PBTL Modes Single Power Supply Reduces Component Count Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, DCDetect, and Short Circuit With Error Reporting Designed for Automotive EMC Requirements Thermally Enhanced Packages – DAD (32-pin HTSSOP Pad Up) – DAP (32-pin HTSSOP Pad Down) – –40°C to 125°C Ambient Temperature Range Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C4B 2 ...