TPA3107D2PAP

Series:	--
Packaging:	Tray
Part Status:	Active
Type:	Class D
Output Type:	2-Channel (Stereo)
Max Output Power x Channels @ Load:	15W x 2 @ 6 Ohm
Voltage - Supply:	10 V ~ 26 V
Features:	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Supplier Device Package:	64-HTQFP (10x10)
Package / Case:	64-TQFP Exposed Pad
Base Part Number:	TPA3107

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TPA3107D2PAP Application Field and Working Principle

The TPA3107D2PAP is a high-efficiency MOSFET-input class D stereo audio amplifier with Bridge-Tied Load (BTL) feature. It supports a wide range of input power and offers higher output current for better audio performance than traditional class AB amplifiers. This makes it a great choice for many audio products, from automotive audio systems and home audio systems to portable consumer audio products.The TPA3107D2PAP uses a Pulse Width Modulation (PWM) switching technique to convert the input voltage into a digital signal. The output of the amplifier is designed to produce an amplified version of the original input signal. To achieve this, the amplifier contains two main components, the power supply section and the output section.In the power supply section, the input voltage is converted into a DC (Direct Current) supply, known as a DC battery. This DC supply powers the amplifier\'s output stages and is regulated to provide the correct output voltage level. The output voltage level is then adjusted by the output section of the amplifier.The output section of the TPA3107D2PAP consists of two power transistors. These transistors convert the input signal into an amplified output signal. The output stages are configured to operate in bridge-tied load (BTL) mode. In this configuration, the transistors are arranged in a bridge configuration, which provides a low output impedance, allowing the amplifier to deliver a higher current and power output.The BTL circuit is used to maximize the efficiency of the amplifier by increasing the output current and reducing the power consumption. This helps make the TPA3107D2PAP an efficient and cost effective choice for audio applications. It can provide a maximum output power of up to 8 watts RMS (Root Mean Square) per channel. It also has a voltage gain of up to 40 dB (decibels).The TPA3107D2PAP is designed to provide a wide operating range, which makes it a suitable solution for a variety of audio applications. It can be operated at frequencies ranging from 20 Hz to 20 kHz and can be used to power single-channel or dual-channel speaker systems.The TPA3107D2PAP is a compact, robust and reliable audio amplifier that can be used in a variety of audio applications. Its small form factor and high efficiency make it a popular choice for many audio products. The high efficiency of the amplifier ensures that the user can deliver superb sound quality, with minimal power consumption. The amplifier can be used to power both desktops and car audio systems, providing users with high-performance sound quality and low power consumption.

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