TDA8571J. Assembly/installation: PCB through-hole mounting. Conditioning unit: 18. Conditioning: plastic tube. Housing (according to data sheet): SOT-411-1. Housing: SOT-411-1 (DBS23P). Number of terminals: 23. RoHS: yes. VCC: 18V. Original product from manufacturer: Philips Semiconductors. Quantity in stock updated on 14/12/2025, 22:13