Hello,
NXP turner devices like the TDA18250BHN are made only for a small part of the industry. Therefore, the information and documentation are limited, as you can see in our website. To request full datasheet and more information, we recommend to contact your NXP sales or prefer authorized distributor directly. In this link, you can find the list of Authorized distributors https://www.nxp.com/support/sample-buy/distributor-network:DISTRIBUTORS
Have a great day,
Paulina
