LC823425-13W1-E

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Audio special purpose refers to purpose-built professional audio equipment that is conventionally used to optimize sound output in specific applications. Audio special purpose equipment with specific functions, such as LC823425-13W1-E, are designed with particular constraints in mind, such as efficiency, quality, and usage. For example, LC823425-13W1-E is designed for low power consumption and high sound quality.

The LC823425-13W1-E is a popular audio-grade Low Dropout Voltage Regulator. It’s an integrated audio power supply design that provides a clean and low noise power supply for audio-grade devices, enabling exceptionally high dynamic range audio performance. The voltage regulator is capable of a maximum output power of 800 mW, with a maximum input voltage up to 8V, a minimum output voltage down to 250 mV, and a maximum load current of 100 mA.

The special design of LC823425-13W1-E preserves vital dynamic range and power saving efficiency because of its unique features in boosting high frequency and low frequency noise suppression and energy saving. It also features a fast transient response, soft recovery and high noise rejection, making it highly reliable and efficient. The special design of LC823425-13W1-E guarantees its robust audio capabilities, making it the perfect choice for high-end audio and other sound-critical systems.

LC823425-13W1-E’s application field primarily focuses on audio equipment, such as speakers, amplifiers, audio receivers, and digital audio players. It’s also used to power precision and sensitive electronic components, such as AD/DA converters, ADC/DACs, audio FPGAs, and dedicated audio power amplifiers. The voltage regulator is popularly used in automotive audio systems, home theater upgrades, digital recording studios, and headphones.

The wide operating voltage input means that LC823425-13W1-E can easily accommodate applications with a low supply voltage, up to 8V, and a maximum output current up to 100 mA. The low dropout voltage and extended temperature range features, from -40 to 125°C, make it the ideal voltage regulator to use in harsh industrial and automotive environments. Its low dropout voltage and high current capabilities also make it a good choice for use in high-power audio applications with particularly high dynamic range requirements.

LC823425-13W1-E has a low quiescent current, low ripple, and fast transient response time, making it ideal for use in battery powered applications. The voltage regulator is also designed for automotive applications with its overvoltage protection, EMI protection, and over temperature protection, as well as a 10-year durability rating. In addition, the LC823425-13W1-E is integrated with a control on-off circuitry, enabling it to turn off at low output power, conserving energy and extending battery life.

The working principle of LC823425-13W1-E is based on the operation of a high-performance voltage regulator. It consists of two circuits, an output (regulator) and an input (controller). The output of the regulator receives an input voltage and provides a regulated output voltage, while the input of the controller watches and adjusts the output voltage to the desired output. The regulator compares the output voltage to a predetermined reference voltage and adjusts the output accordingly by changing the duty cycle of the input to the output. This voltage regulation process keeps the output of the regulator stable and regulated.

LC823425-13W1-E is designed specifically for audio applications. Its low-noise design, low-drop voltage, high-efficiency, and highly reliable performance make it well suited for a variety of audio components. Its features also make it an ideal choice for automotive and industrial applications that require high dynamic range, low noise, and energy efficient performance.

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