TPA3113D2PWPR Integrated Circuits (ICs)

Series:	SpeakerGuard™
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Class D
Output Type:	2-Channel (Stereo)
Max Output Power x Channels @ Load:	6W x 2 @ 8 Ohm
Voltage - Supply:	8 V ~ 26 V
Features:	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Supplier Device Package:	28-HTSSOP
Package / Case:	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Base Part Number:	TPA3113

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TPA3113D2PWPR Application Field and Working Principle

The TPA3113D2PWPR is a high performance digital input audio amplifier from Texas Instruments, aiding in the production of high quality audio output. The device helps increase the sound volume of digital audio in a wide range of applications such as mobile phones, wireless speakers, soundbars, mobile TV and tablets, so users can experience optimal audio performance in their digital audio device. Its efficient use of current allows for small form factors and also allows for savings in power consumption.The TPA3113D2PWPR audio amplifier is designed to target small form factor applications and offers low power consumption without sacrificing the audio quality. It has three integrated 2-channel Class-D boost amplifiers, which enable high power and output efficiency while dynamically controlling the output power scale to optimize sound quality and functionality. These amplifiers provide a high level of power output, and provide efficient utilization of current, allowing for reduced power consumption and smaller form factors. Furthermore, the TPA3113D2PWPR has integrated protection features to safeguard against output over-current, and ESD. Moreover, the device’s low EMI and noise suppressions features enable proper audio functioning in a noisy and disturbed environment. The Class-D amplifier provided by the TPA3113D2PWPR consists of three channels, each channel delivering up to 7 W of power (7 W x 2 = 14 W total) at 8 ohms of load resistance with a maximum power of 12 W (12 W x 2 = 24 W). The multi-channel boost amplifiers works with a low, 1.20-V supply voltage and uses a digital PWM modulator to offer efficiency better than 90%. A digital input audio signal is led to a digital PWM modulator, which is then amplified and sent to the output. In addition, the TPA3113D2PWPR also comes with programmable smart features, like thermal foldback and mutes on thermal events, as well as selectable power modes for reduced power consumption. The TPA3113D2PWPR also comes with an integrated low-noise microphone bias for audio applications, and supports up to 32-bit audio data formats.In conclusion, the TPA3113D2PWPR from Texas Instruments is designed for optimum audio output in mobile and other audio devices, delivering a wide range of audio performance with low power consumption. The Class-D amplifier provided by the device provides cost-effective power output, while its integrated protection and low noise suppression provides reliable audio performance in noisy or disturbed environments. Additionally, the device also has integrated programmable features such as thermal foldback and mutes on thermal events, as well as selectable power modes for reduced power consumption, to help with audio devices with higher power requirements. The TPA3113D2PWPR is therefore an ideal audio amplifier for low power yet high quality digital audio output.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description