TDA7377 UTC 2x30W Dual/Quad Power Amplifier Data Sheet
Download PDF datasheet for Unisonic Technologies UTC TDA7377 2 x 30W Dual/Quad Power Amplifier Linear Integrated Circuit For Car Radio (EN) 10 pages QW-R107-064.C QW-R107-064.D 2012,2020 zip
Description
This PDF data sheet is for the UTC TDA7377 power amplifier.
About the Item
UTC TDA7377 2 x 30W Dual/Quad Power Amplifier Linear Integrated Circuit For Car Radio
The UTC TDA7377 is a class AB car radio amplifier for car radio, it can work either in dual bridge or quad single ended configuration. The exclusive fully complementary structure of the output stage and the internally fixed gain guarantees the highest possible power performances with few external components. The on-board clip detector simplifies gain compression operation. The fault diagnostics makes it possible to detect mistakes during car radio set assembly and wiring in the car.
(PDF) DATASHEET (ENGLISH)
SUMMARY OF CONTENTS
Features
Protections
Ordering Information
Marking
Pin connection. TDA7377 pinout.
Block Diagram
Absolute Maximum Ratings: Operating Supply Voltage, DC Supply Voltage, Peak Supply Voltage, Output Peak Current, Power Dissipation, Junction Temperature, Storage Temperature.
Thermal Data
Electrical Characteristics
Typical Test And Application Circuit:
Figure 1. Quad Stereo
Figure 2. Double Bridge
Figure 3. Stereo/Bridge
Typical Application Information
Figure 4. Pin10 Diagnostic Circuitry
Figure 5. Waveforms
Typical Characteristics:
– Quiescent Drain Current vs. Supply Voltage (Single Ended and Bridge).
– Quiescent Output Voltage vs. Supply Voltage (Single Ended and Bridge).
– Output Power vs. Supply Voltage
– Stand-by Attenuation vs. Threshold Voltage
Why download the Datasheet?
This datasheet provides all the information from UTC about the TDA7377 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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