ST Life.augmented

STA516B

65-volt, 7.5-amp, quad power half bridge
  • active Active

STA516B is a monolithic quad half-bridge stage in multipower BCD technology. The device can be used as dual bridge or reconfigured, by connecting pin CONFIG to pins VDD, as a single bridge with double-current capability or as a half bridge (binary mode) with half current capability.

The device is designed, particularly, to be the output stage of a stereo all digital high efficiency amplifier. It is capable of delivering 200 W + 200 W into 6 Ω loads with THD = 10% at VCC= 51 V or, in single BTL configuration, 400 W into a 3 Ωload with THD = 10% at VCC= 52 V.

The input pins have a threshold proportional to the voltage on pin VL.

The STA516B 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).

pdf Please read
Errata Sheet
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Datasheet

Key Features

  • Low input/output pulse width distortion
  • 200 mΩ RdsONcomplementary DMOS output stage
  • CMOS compatible logic inputs
  • Thermal protection
  • Thermal warning output
  • Undervoltage protection

Circuit Diagram

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS5099: 65 V, 7.5 A quad power half bridge
6.0 550 KB

Application Notes

Description Version Size
pdf
AN3340: Loudspeaker characterization and compensation
1.2 3,944 KB

Presentations & Training Material

Training Material

Description Version Size
pdf
Learn the basics about STSpeakerSafe technology
1.0 181 KB
pdf
Learn the basics about STSpeakerSafe technology
1.0 197 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STA516B13TRActivePowerSO 36Tape And Reel070_Free Samples3.996Distributor reported inventory date: 2014-09-30
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE27000
Farnell Element14Order NowEUROPE321
DIGIKEYOrder NowWORLDWIDE5541
MOUSEROrder NowWORLDWIDE3291
Ecopack2-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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