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UTC LM1875L-TB5-T LM1875L
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UTC LM1875L-TB5-T
- Type
- UTC
- Minimum package
- 1000 盒
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UTC
- Electronic Component
- LM1875L-TB5-T
- Electronic Component
- 1
- Package
- TO-220B
- Electronic Component
- Audio Power Amplifier
- Electronic Component
- 2.7g
- Electronic Component
- 1
- Electronic Component
- BM69418541
- Operating Voltage
- 16V~60V
- Output Power
- 25Wx1@4Ω
- Static Current(Iq)
- 70mA
- Speaker Channel Count
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 1000
- Power Supply (PSRR)
- 95dB
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LM1875L-TB5-T 产品概述
一、产品简介
LM1875L-TB5-T是一款高性能的音频功率放大器，属于单声道设计，适合应用于家庭音响、便携式音频设备和其他需要高保真音频输出的场合。该放大器具有16V至60V的宽电压供电范围，并能够在4Ω负载下输出高达25W的功率，确保音质清晰、动态范围宽广。其采用了TO-220B封装，具有较好的散热性能和可靠性。
二、技术参数
- 输入电压范围：16V~60V，支持广泛的电源需求。
- 输出功率：25W，适合多种音频应用。
- 负载阻抗：最佳表现于4Ω的负载。
- 封装类型：TO-220B，便于散热和安装，适用于各种PCB设计。
- 频率响应：可以满足高保真音频传输的要求，通常在20Hz到20kHz之间保持优良的增益特性。
- 信噪比：具有较高的信噪比，确保音频信号的纯净度。
- 失真率：在额定功率下，失真率很小，适合要求高音质的应用。
三、应用场景
LM1875L-TB5-T广泛应用于以下场景：
- 家庭音响系统：适合作为家庭影院或音乐播放设备中的功率放大器，提供高质量的音频输出。
- 汽车音响：用于汽车音响改装，能够驱动高功率的音响系统，增强音频体验。
- 便携式音频设备：可以应用于便携式音箱、蓝牙音响等，提供良好的音质和充足的输出功率。
- DIY音频项目：适合电子爱好者和音频工程师在自制音响设备中使用，具有良好的调试灵活性和扩展性。
- 专业音频设备：可用于舞台音响、会议系统，满足高强度使用的要求。
四、优势特点
- 高保真度：LM1875L-TB5-T能够提供清晰且高动态范围的音频信号，适合各种音乐类型的播放。
- 功耗效率：在保证高输出功率的同时，该放大器的功耗表现优异，降低电源系统的负担。
- 可靠性：TO-220B封装带来的良好散热性能，确保在长时间工作下的稳定性，提高了使用寿命。
- 用户友好的设计：简化的电路设计，降低了外围元件的数量，使得设计与布局更加简便，有助于加快产品的市场投放速度。
五、散热与布局建议
在使用LM1875L-TB5-T时，为获得最佳性能，建议采取以下散热措施：
- 散热器配置：TO-220B封装的设计使得该放大器更容易与散热器结合，确保在高功率下不会过热。
- 合理的PCB布局：应尽量减少信号路径的长度，确保电源和信号分开的走线，避免相互干扰，提高音频质量。
- 适当的电源去耦：为电源引脚添加适当的去耦电容，以减小对电源波动的敏感性，保证放大器正常工作。
六、结论
LM1875L-TB5-T是一款综合性能优越的音频功率放大器，适合多种应用场景，依靠其宽电压范围、高输出功率和卓越的音质表现，能够满足现代音频设备的需求。无论是家庭音响、汽车音响还是DIY音频项目，LM1875L-TB5-T都能保证音频信号的高保真度，让用户体验到一个更加丰富和动感的音频世界。
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