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TPA3106D1VFPR

Name: TPA3106D1VFPR
Rating: 4.7 (12 reviews)

IC AMP CLASS D MONO 40W 32HLQFP

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Mfr。パート #TPA3106D1VFPR
パッケージ HLQFP-32
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Class D
OutputType	1-Channel (Mono)
MaxOutputPowerxChannels@Load	40W x 1 @ 8Ohm
Voltage-Supply	10V ~ 26V
Features	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
MountingType	Surface Mount
OperatingTemperature	-40°C ~ 85°C (TA)
SupplierDevicePackage	32-HLQFP (7x7)

概要

Description

The TPA3106D1VFPR is a Class-D audio amplifier from Texas Instruments designed for high-efficiency audio applications. It features a dual-channel output with a power rating of up to 15W per channel into an 8-ohm load and can drive loads as low as 4 ohms, making it suitable for various speaker configurations. The device operates with a wide supply voltage range of 8V to 26V, enabling flexibility in different power supply designs.
Key features include integrated thermal and short-circuit protection, a low power shutdown mode, and digital volume control, enhancing its usability in portable and battery-operated devices. The chip utilizes a PWM modulation scheme for low distortion and high sound quality. Its compact package (VFP) allows for easy integration into space-constrained designs. Overall, the TPA3106D1VFPR is ideal for applications such as TVs, soundbars, and portable audio systems, providing efficient amplification with minimal heat generation.

Features

The TPA3106D1VFPR is a high-performance audio amplifier designed for driving speakers in various applications. Key features include:
1. Class-D Amplification: Offers high efficiency, reducing heat generation and power consumption.
2. Output Power: Delivers up to 15W per channel into 4Ω loads, enabling robust sound output.
3. Integrated Protection: Includes over-temperature and over-current protection to safeguard the device and connected speakers.
4. Low THD+N: Provides low total harmonic distortion plus noise, ensuring high audio fidelity.
5. Flexible Power Supply: Supports a wide power supply voltage range from 8V to 24V.
6. Built-in Filters: Integrated output filters minimize external component requirements.
7. Thermal Management: Designed for efficient thermal performance, allowing compact designs.
8. Small Footprint: Available in a 32-pin HTQFN package, facilitating space-saving designs.
Overall, the TPA3106D1VFPR is ideal for portable and embedded audio applications, delivering quality sound and efficiency.

Package

The TPA3106D1VFPR is packaged in a TQFP-48 (Thin Quad Flat Package) configuration. This package type is designed for surface mounting and offers a compact layout suitable for space-constrained applications.

Pinout

The TPA3106D1VFPR is a Class-D audio amplifier from Texas Instruments. It features a 24-pin VQFN (Very Thin Quad Flat No-lead) package. The pins serve various functions, including power supply, input/output signals, and control features. Key pin functions include:
- Power Supply Pins: VDD (pins for power supply connections).
- Input Pins: INL and INR (for left and right audio inputs).
- Output Pins: OUTL and OUTR (for left and right audio outputs).
- Control Pins: These include Mute, Shutdown, and various ground and feedback pins to ensure proper functionality and stability.
The device is designed for high-efficiency audio amplification, making it suitable for applications like portable speakers, TVs, and audio systems.

Manufacturer

The TPA3106D1VFPR is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Founded in 1930, Texas Instruments designs and produces a wide range of analog and digital semiconductor devices, including integrated circuits, processors, and various components for electronic systems. The company is well-known for its innovations in analog technology, embedded processing, and digital signal processing, serving diverse markets such as telecommunications, automotive, industrial, consumer electronics, and healthcare. Texas Instruments is recognized for its commitment to quality, reliability, and performance in the semiconductor industry.

Application

The TPA3106D1VFPR is a Class-D audio amplifier primarily used in consumer electronics. Its applications include portable speakers, soundbars, televisions, and other audio systems. It is suitable for driving subwoofers and provides high efficiency, compact design, and enhanced audio performance, making it ideal for mobile devices and automotive audio systems.

Equivalent

The TPA3106D1VFPR is a Class-D audio amplifier chip. Equivalent products include the TPA3105D1, TPA3110D2, and TPA3116D2, which offer similar power output and efficiency. Other alternatives can be found in the LM series, such as LM1875, and the MAX9744 from Maxim Integrated. Consider specifications like output power, voltage range, and features when selecting an equivalent.