Infineon TLE926x-3 System Basis Chips support CAN partial networking
Infineon’s system basis chips (SBC) combine supply, network transceiver and supervision functions in a monolithic device. The Mid-Range SBC family offers a high level of integration, performance and scalability. Up to three low-drop voltage regulators with 5V or 3.3V output voltage, one HS CAN (including partial networking and flexible data-rate) and up to two LIN transceivers complying with the latest automotive standards and OEM requirements.
Features
- High level of integration
- Selective wake-up
- High data rate of up to 2 Mbps
Benefits
- Small BOM, little board space, less pick-and-place costs
- Low quiescent current
- Low power -> reduced CO2 emissions
Applications
- Automotive body modules
- Front Light Module
- Power Seat
- Power Window
The devices include fail-safe features to support ECU functional safety concept like under-voltage monitoring, window watchdog with reset, fail-safe operating mode, fail-safe outputs. There are also available four high-side switches to drive external loads, wake-inputs and general purpose input-outputs (GPIOs) to monitor inputs or activate loads. Mid-Range SBCs offer low-power modes in order to support applications that are connected permanently to the battery. All devices feature an exposed pad PG-VQFN-48 (7mm x 7mm) power package (supporting Automatic Optical Inspection). The entire family is pin-to–pin and software compatible and is designed to withstand the severe conditions of automotive applications
Variants of TLE926x
For further information please contact mathias.mueller@rutronik.com.
