LM383 National Semiconductor 7W Audio Power Amplifier Data Sheet
Download PDF datasheet for National Semiconductor LM383 7W Audio Power Amplifier Integrated Circuit (EN) 5 pages RRD-B30M115 TL/H/7145 1995 zip
Description
This PDF data sheet is for the National Semiconductor LM383 audio power amplifier.
National Semiconductor LM383 7W Audio Power Amplifier Integrated Circuit
The LM383 is a cost effective, high power amplifier suited for automotive applications. High current capability (3.5A) enables the device to drive low impedance loads with low distortion. The LM383 is current limited and thermally protected.
High voltage protection is available (LM383A) which enables the amplifier to withstand 40V transients on its supply.
The LM383 comes in a 5-pin TO-220 package.
(PDF) DATASHEET (ENGLISH)
CONTENTS
Equivalent Schematic
Connection Diagram. LM383 pinout.
Absolute Maximum Ratings: Peak Supply Voltage, Operating Supply Voltage, Output Current, Input Voltage, Power Dissipation, Operating Temperature, Storage Temperature, Lead Temperature.
Electrical Characteristics
Typical Performance Characteristics:
– Device Dissipation vs Ambient Temperature
– Power Dissipation vs Output Power
– Open Loop Gain vs Frequency
– Supply Ripple Rejection vs Frequency
– Supply Current vs Supply Voltage
– Output Power vs Supply Voltage
– Distortion vs Output Power
– Distortion vs Frequency
– Output Swing vs Supply Voltage
Typical Applications: 16W Bridge Amplifier, Component Layout.
Physical Dimensions
Why download the Datasheet?
This datasheet provides all the information from National Semiconductor about the LM383 power amplifier, as detailed in the table of contents. Reading it completely will address most questions you might have. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.
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