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STA516B View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
STA516B
ST-Microelectronics
STMicroelectronics ST-Microelectronics
STA516B Datasheet PDF : 17 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Introduction
1
Introduction
STA516B
The STA516B is a high performance quad half-bridge amplifier with the capability to drive up
to 220 W (a) stereo into 3- to 8-ohm speakers from a single 50 V supply.
It offers the highest flexibility since it can be configured as a stereo-BTL, as a mono-BTL or
as four channels of single-ended outputs to fit different application requirements.
It provides remarkably high levels of efficiency when driven by the FFX-patented 3-state
pulse-width modulator embedded in STMs digital audio processors .
The device is self-protected by design. Overcurrent, overtemperature, under- and
overvoltage protection are provided with an automatic recovery feature to safeguard the
device and speakers against fault conditions that could damage the overall system.
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a. The achievable output power depends on the thermal configuration of the final application.
A high performance thermal interface material between the package exposed pad and the heat sink should be
used in order to maximize output power levels
Doc ID 13183 Rev 4
 

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