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TPA3123D2 Datasheet PDF

Part Series:TPA3123D2 Series
Description:25W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123) 24-HTSSOP -40℃ to 85℃
Document:TPA3123D2PWPR Datasheet PDF (31 Pages)

TPA3123D2 Datasheet PDF

31 Pages
TI
Audio Amp Speaker 2CH Stereo 20W Class-D 24Pin HTSSOP EP Tube
31 Pages
TI
Audio Amp Speaker 2CH Stereo 20W Class-D 24Pin HTSSOP EP T/R

TPA3123D2 - TI Specifications

TYPE
DESCRIPTION
Case/Package
HTSSOP-24
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TPA3123D2 - TI Function Overview

The TPA3123D2 is a 25-W (per channel) efficient, Class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono speaker in a bridge-tied-load configuration. The TPA3123D2 can drive stereo speakers as low as 4 . The efficiency of the TPA3123D2 eliminates the need for an external heat sink when playing music.
The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB.
The patented start-up and shut-down sequences minimize
pop
noise in the speakers without additional circuitry.
25-W/ch into a 4- Load from a 27-V Supply
20-W/ch into a 4- Load from a 24-V Supply
Operates from 10 V to 30 V
Efficient Class-D Operation Eliminates Need for Heat Sinks
Four Selectable, Fixed-Gain Settings
Internal Oscillator (No External Components Required)
Single-Ended Analog Inputs
Thermal and Short-Circuit Protection With Auto Recovery
Space-Saving Surface-Mount 24-Pin TSSOP Package
Pin-to-Pin compatible with TPA3120D2
Advanced Power-Off Pop Reduction
APPLICATIONS
Televisions
System Two, Audio Precision are trademarks of Audio Precision, Inc.
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