STA517B Datasheet PDF | STMicroelectronics

STMicroelectronics STA517B

STA517B is a monolithic quad half-bridge stage in o Multipower BCD Technology. The device can be s used as dual bridge or reconfigured, by b connecting pin CONFIG to pins VDD, as a single O bridge with double-current capability or as a half - bridge (binary mode) with half-current capability. It is capable of delivering 180 W + d 180 W into 8-Ω loads with THD = 10% at ro VCC = 54 V or, in single BTL configuration, 360 W P into a 4-Ω load with THD = 10% at VCC = 55 V.

Part No.	STA517B
Datasheet	STA517B Download
Manufacturer	STMicroelectronics
Description	60-V 6.5-A quad power half bridge
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FEATURES

Low input/output pulse width distortion 200 mΩ RdsON complementary DMOS output stage ) CMOS-compatible logic inputs t(s Thermal protection uc Thermal warning output d Undervoltage protection Pro

DESCRIPTION

lete t(s) The device is designed, particularly, to be the output stage of a stereo all-digital high-efficiency uc amplifier. PowerSO36 package with exposed pad up The input pins have a threshold proportional to the voltage on pin VL. The STA517B is aimed at audio amplifiers in Hi-Fi applications, such as home theatre systems, active speakers and docking stations. It comes in a 36-pin PowerSO package with exposed pad up (EPU). te Table 1. Device summary le Order code Temperature range Package Packaging bso STA517B OSTA517B13TR 0 to 70 °C 0 to 70 °C PowerSO36 EPU PowerSO36 EPU Tube Tape and reel January 2010 Doc ID 13184 Rev 4 1/14 14 Introduction 1 Introduction STA517B Figure 1. Application circuit (dual BTL) +3.3V IN1A IN1A 29 VL 23 CONFIG 24 PWRDN PWRDN 25 R57...