TLE7240SL The SPIDER - TLE 7240SL is a eight channel low-side switch in PG-SSOP-24-7 package providing embedded protective functions

Überblick

The SPIDER - TLE 7240SL is a eight channel low-side switch in PG-SSOP-24-7 package providing embedded protective functions. It is especially designed as relay driver in automotive applications. A serial peripheral interface (SPI) is utilized for control and diagnosis of the device and the load. For direct control and PWM there are four input pins available. The device is monolithically integrated. The power transistors are built by N-channel MOSFETs.

The successor product of the TLE7240SL is the TLE75008-ESD. The TLE75008-ESD comprises additional features like enhanced load capability due to improved thermal performance using an exposed pad and cranking down to 3V battery. Furthermore, the TLE75008-ESD (TSDSO-24 package) is accompanied by the pin compatible 4-channel low-side switch TLE75004-ESD (TSDSO-14 package) enabling system cost optimization.

Zusammenfassung der Merkmale

  • 4 input pins providing flexible PWM configuration
  • Limp home functionality (direct driving) provided by a dedicated pin
  • 16 bit SPI for diagnostics and control
  • Daisy chain capability also compatible with 8bit SPI devices
  • Very wide range of digital supply voltage
  • Green Product (RoHS compliant)
  • AEC Qualified

Vorteile

  • Less Microcontr.  I/Os needed
  • Protection of load and device
  • Reduced PCB space
  • Improved reliability
  • Less external components
  • Cost savings

Potentielle Zielanwendungen

  • Body Control Modules
  • Door Modules
  • ECU's
  • Industrial Automation
  • Relay and solenoid drive
  • Stepper motor drive

 

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