TDF8555J I2C-bus controlled 4 45 W power am.
NXP
TDF8555J - I2C-bus controlled 4 x 45W power amplifier and multiple voltage regulator
TDF8555J I2C-bus controlled 4 45 W power amplifier and multiple voltage regulator Rev. 1.1 — 15 September 2011 Product data sheet 1. General des.