National Semiconductor LM2002/LM2002A Audio Power Amplifier Datasheet

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Brand: National Semiconductor
Category: amplifier
Document type: Datasheet
Language: English
Pages: 4
File format: PDF
File size: 132 KB
Published: 04 July, 2012
Updated: 30 September, 2023
MD5 checksum: 95430F1B5530D964A227DDCFE057F546
PDF: National Semiconductor LM2002/LM2002A Audio Power Amplifier Datasheet PDF

About this manual

This document is a datasheet for the LM2002 and LM2002A, which are cost-effective, high power audio amplifiers designed for automotive applications. The LM2002 offers a high peak current capability of 3.5A and is current limited and thermally protected. The LM2002A variant includes high voltage protection, allowing it to withstand 40V transients on its supply.

What's inside

General Description
Features
Absolute Maximum Ratings
Electrical Characteristics
Typical Performance Characteristics
Typical Applications

Specifications

Output Current	3.54A
Supply Voltage Range	6V-20V
Power Dissipation	15W
Operating Temperature	0°C to +70°C
Input Resistance	150 kΩ
Bandwidth	100 kHz

Frequently asked questions

What is the peak current capability of the LM2002?

The device has a high peak current capability of 3.5A.

Does the LM2002A offer high voltage protection?

Yes, the LM2002A can withstand 40V transients on its supply.

What is the maximum supply voltage for the LM2002?

The maximum operating supply voltage is 20V.

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