آی سی TLE8203E

آی سی TLE8203E

کاتالوگ محصول : دیتاشیت آی سی TLE8203E

 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 circuitry with DMOS power devices. The short circuit and over-temperature protection and detailed diagnosis offered meet the automotive application safety requirements. The current sense output mprove system reliability and performance. The standard SPI interface saves microcontroller I/O lines while still providing flexible control of the power stages and a detailed diagnosis.

Features

• 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