TPS4100 Datasheet | Tripath

DESCRIPTION The TPS4100 is a 4 channel bridged (16 power transistors) output power stage. The TPS4100 accepts 5V CMOS logic signals from a Class-T processor, such as TCD6001, to create a high fidelity 4 channel audio amplifier. The TPS4100 has been designed specifically for automotive head unit applications operating on a single 10-26V supply. APPLICATIONS FEATURES Automotive Head Units and Trunk Amplifiers DVD Receivers Multimedia Speaker Systems BENEFITS 4-channel output stage - with integrated driver and FETs - in a single 32-pin SSIP package Low external ponent count Single-supply operation Four H-Bridge outputs High Efficiency High Power @25.0V 100Wsat. sq. wave @ 4Ω High Efficiency 88% @ 100W 4Ω AM “Low EMI” mode with connection to appropriate Class-T controller Mates seamlessly with TCD6001 Digital Input Class-T controller Mute and Stand-By function Protection Modes: Output Short to VPP and Ground Output Short across Load Load Dump Protection Over-/Under-Voltage Protection Over-current Protection Over-temperature Protection Fortuitous Open Ground - KL/Rev. 2.5/02.05 Free Datasheet http://.. Tripath Technology, Inc. - Preliminary Technical Information Absolute Maximum Ratings (Notes 1, 2) SYMBOL VPP VPPMAX VINRANGE TSTORE IR Tj PD ESD ESD Supply Voltage (VPP) Peak Supply Voltage (t<50ms) Voltage Range for Input Section Pins (Note 2) Inputs (Pins 1-11) Storage Temperature Range Repetitive Peak Output Current Maximum Junction Temperature Total Power Dissipation (Tcase = 70ºC) ESD Susceptibility - Human Body Model (Note 3) ESD Susceptibility - Machine Model (Note 4) PARAMETER Value 33 60 -0.5 to 5.5 -55 to +150 12 150 80 2k 200 UNITS V V V ºC A ºC W V V Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. See the table below for Operating Conditions. Note 2: The input section pins (pins 1-11) should not be connected to voltages over 5.5V with respect to pins 13 and 14 (AGND). Please note that pin 12...