I²C-bus controlled 4 x 45 W power amplifier
The TDF8541 is one of a new generation of complementary quad Bridge-Tied Load (BTL) audio power amplifiers intended for automotive applications. It has full I²C-bus controlled diagnostics, including start-up diagnostics. The TDF8541 can operate at a battery voltage as low as 6 V making this amplifier suitable for stop/start-car operation.
The amplifier uses a complementary DMOS output stage in a Silicon-On-Insulator (SOI)- based BCD process. The DMOS output stage ensures a high power output signal with perfect sound quality. The SOI-based BCD process ensures a robust amplifier, where latch-up cannot occur, with good separation between the four independent channels, with every component isolated and without substrate currents.
|Type number||Package||Package name||Product status||Channel configuration||RMS power(W)||Remarks||Gain(dB)|
|DBS27P||Production||BTL/quad||4 x 25||I2C Bus diagnostic||26|
|Package Version||Package Name||Package Description||Reference Codes||Issue Date|
|SOT827-1||DBS27P||plastic DIL-bent-SIL (special bent) power package; 27 leads (lead length 6.8 mm)||2013-02-13|
|Type number||Ordering code (12NC)||Orderable part number||Region||Distributor||In stock||Order quantity||Inventory date||Buy online||Samples|
|TDF8541J/N2||9352 919 19112||TDF8541J/N2,112||NA||DIGI-KEY CORPORATION||439||5/21/2013|
|EU||FUTURE ELECTRONICS UK||20||5/20/2013|
|ASIA||FUTURE ELECTRONICS- ASIA||20||5/20/2013|
|TDF8541J/N3||9352 977 39112||TDF8541J/N3,112|
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with NXP our network of global and regional distributors is available and equipped to support you with NXP samples. As a NXP customer you also have the option to order samples via our sales organisation.