TLE8203E - Infineon Technologies

TLE8203E Mirror Power

The TLE 8203E is an Application Specific Standard Product for automotive mirror control applications. It includes the power stages necessary to drive mirror loads such as mirror position, mirror defrost and 5W or 10W lamp, i.e. turn signal. It is a monolithic die based on Infineon’s smart mixed technology SPT which combines bipolar and CMOS control circuitr.

Features

•
•
•
•
•
•
•
•
•
•
•
•
•
•
• Overview Three half-bridges ( 1 x 0.7Ω ; 2 x 1.3Ω RDSON(MAX) @ TJ=150°C ) for mirror position High-side switch ( 0.17Ω RDSON(MAX) @ TJ=150°C ) for mirror defrost Two high-side switches ( 0.8Ω RDSON(MAX) @ TJ=150°C ) for 5 W and 10 W lamps Current sense analog output with multiplexer All outputs with short circuit protection and diagnosis Over-temperature protection with warning Open load diagnosis for all outputs Charge pump-Output for n-channel MOSFET reverse-polarity protection Very low current consumption in sleep mode Standard 16-bit SPI for control and diagn.