65-volt, 7.5-amp, quad power half bridge

Quantity $ per Unit Savings
1 - 9$8.380%
10 - 24$7.5810%
25 - 99$7.2214%
100 - 249$6.2725%
250 - 500$5.9929%
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In stock
Parameter NameParameter Value
Supply Voltage Min Volt10.0
Supply Voltage Max Volt58.0
Operating Temp Min Celsius0.0
Operating Temp Max Celsius70.0
Packing TypeTape And Reel
RoHs compliantEcopack2
Package NamePowerSO 36

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).

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