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LM1875T/LB05中文资料德州仪器数据手册PDF规格书

LM1875T/LB05
厂商型号

LM1875T/LB05

功能描述

20W Audio Power Amplifier

丝印标识

NEB

封装外壳

TO-220

文件大小

3.38219 Mbytes

页面数量

17

生产厂商 Texas Instruments
企业简称

TI德州仪器

中文名称

美国德州仪器公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-10 19:50:00

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LM1875T/LB05规格书详情

1FEATURES

2• Up to 30 Watts Output Power

• AVO Typically 90 dB

• Low Distortion: 0.015, 1 kHz, 20 W

• Wide Power Bandwidth: 70 kHz

• Protection for AC and DC Short Circuits to

Ground

• Thermal Protection with Parole Circuit

• High Current Capability: 4A

• Wide Supply Range 16V-60V

• Internal Output Protection Diodes

• 94 dB Ripple Rejection

• Plastic Power Package TO-220

APPLICATIONS

• High Performance Audio Systems

• Bridge Amplifiers

• Stereo Phonographs

• Servo Amplifiers

• Instrument Systems

DESCRIPTION

The LM1875 is a monolithic power amplifier offering

very low distortion and high quality performance for

consumer audio applications.

The LM1875 delivers 20 watts into a 4Ω or 8Ω load

on ±25V supplies. Using an 8Ω load and ±30V

supplies, over 30 watts of power may be delivered.

The amplifier is designed to operate with a minimum

of external components. Device overload protection

consists of both internal current limit and thermal

shutdown.

The LM1875 design takes advantage of advanced

circuit techniques and processing to achieve

extremely low distortion levels even at high output

power levels. Other outstanding features include high

gain, fast slew rate and a wide power bandwidth,

large output voltage swing, high current capability, and a very wide supply range. The amplifier is

internally compensated and stable for gains of 10 or

greater.

产品属性

  • 型号:

    LM1875T/LB05

  • 功能描述:

    音频放大器

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 产品:

    General Purpose Audio Amplifiers

  • 输出类型:

    Digital

  • 输出功率:

    THD +

  • 工作电源电压:

    3.3 V

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    TQFP-64

  • 封装:

    Reel

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
22+
TO-220-5
5000
全新原装,力挺实单
询价
TI(德州仪器)
2024+
TO-220-5
500000
诚信服务,绝对原装原盘
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
Texas Instruments
24+
NA
25327
TI优势主营型号-原装正品
询价
22+
5000
询价
TI/德州仪器
25+
TO-220-5
30000
原装正品长期现货
询价
TI
23+
NA
10726
专做原装正品,假一罚百!
询价
TI
2018+
26976
代理原装现货/特价热卖!
询价
TI(德州仪器)
24+
TO-220-5
7824
支持大陆交货,美金交易。原装现货库存。
询价
TI
2025+
TO-220-5
16000
原装优势绝对有货
询价