Electronics ru
Advanced Search +

Datasheet STA51813TR - STMicroelectronics Audio Amplifiers 40 V 3.5 A Quad Amp Half-Bridge BCD

STMicroelectronics STA51813TR

Part Number: STA51813TR

Manufacturer: STMicroelectronics

Description: Audio Amplifiers 40 V 3.5 A Quad Amp Half-Bridge BCD

data sheetDownload Data Sheet

40V 3.5A quad power half bridge
Multipower BCD technology Minimum input output pulse width distortion 200m RdsON complementary dmos output stage CMOS compatible logic inputs Thermal protection Thermal warning output Under voltage protection Short circuit protection The device is particularly designed to make the output stage of a stereo All-Digital High Efficiency (DDXTM) amplifier capable to deliver an output power of 24W x 4 channels @ THD = 10% at Vcc 30V on 4W load in single ended configuration. It can also deliver 50 + 50W @ THD = 10% at Vcc 29V as output power on 8W load in BTL configuration and 70W @ THD = 10% at Vcc 34V on 8W in single paralleled BTL configuration. The input pins have threshold proportional to VL pin voltage. PSSO36 (slug up)


  • Maximum Power Dissipation: 21 W
  • Mounting Style: SMD/SMT
  • Operating Temperature Max: + 90 C
  • Output Type: 4-Channel Audio
  • Package / Case: PowerSSO EP
  • Packaging Type: Reel
  • Product: General Purpose Audio Amplifiers
  • Supply Current: 50 mA
  • THD plus Noise: 10 %
  • RoHS: Yes

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus