TPA6130A2RTJR

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

The TPA6130A2RTJR is a highly efficient, low power audio amplifier designed for portable applications, such as audio players, headphone amplifiers, sound bars, home theater systems, and other similar audio systems. It is a single-channel Class-D audio amplifier developed by Texas Instruments and is available in both single-ended and differential configurations. The TPA6130A2RTJR features an integrated low-noise popup boost converter that allows the output stage to run at higher voltages than the input stage, improving efficiency and reducing power consumption.

The TPA6130A2RTJR can drive 4 ohm or 8 ohm loads with up to 2.3 W of class-D output power per channel. The device has built-in short-circuit, thermal, and over-voltage protection and utilizes a mixed-signal topology with a unique combination of high efficiency, low power consumption and audio performance. This device is built on Texas Instruments’ newest generation of audio technology, providing optimized audio performance for today’s demanding portable audio devices.

The TPA6130A2RTJR\'s working principle is based on the class-D audio power amplifier concept, which employs pulse-width modulation (PWM) to drive a speaker load. The input signal is first amplified and then converted into a series of digital pulses by a low-power, high-speed modulator. The digitized signals are then amplified and outputted via the optional external power transistors, powering the connected speaker.

The TPA6130A2RTJR also supports a single-ended, differential or bridged-tied load (BTL) mode operation. The integrated low-noise popup boost converter allows the device to operate up to 15V at unity gain, allowing the device to drive higher impedance speakers. The device also includes a midrail mode which allows the output to be split into two halves providing full power up to 12V. This enables a wider range of speaker designs to be driven, leading to improved audio performance.

The TPA6130A2RTJR is a highly efficient and low power audio amplifier ideal for portable audio applications. With a wide range of supported output loads, operating voltages up to 15V, thermal, short-circuit and over-voltage protection integrated, and a midrail mode which allows for the output to be split into two halves for full power up to 12V, the TPA6130A2RTJR is an excellent choice for any application which requires high quality audio playback in a low footprint design.

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