DatasheetsPDF.com

TLE9278BQX Dataheets PDF



Part Number TLE9278BQX
Manufacturers Infineon
Logo Infineon
Description Multi-CAN Power+ SBC
Datasheet TLE9278BQX DatasheetTLE9278BQX Datasheet (PDF)

TLE9278BQX Multi-CAN Power+ System Basis Chip 1 Overview Features • SMPS with integrated switches up to 750 mA (DC/DC buck) with 5.0 V output voltage • DC/DC Boost converter for low Vsup supply voltage with integrated switch at 6.5 V, 8 V, 10 V and 12 V • Low-Drop Voltage Regulator with external PNP device with configurable 5.0 V, 3.3 V, 1.8 V and 1.2 V output voltage, protected for off-board usage • Very low quiescent current consumption in Stop and Sleep Mode • Dedicated pin for I/O voltage.

  TLE9278BQX   TLE9278BQX



Document
TLE9278BQX Multi-CAN Power+ System Basis Chip 1 Overview Features • SMPS with integrated switches up to 750 mA (DC/DC buck) with 5.0 V output voltage • DC/DC Boost converter for low Vsup supply voltage with integrated switch at 6.5 V, 8 V, 10 V and 12 V • Low-Drop Voltage Regulator with external PNP device with configurable 5.0 V, 3.3 V, 1.8 V and 1.2 V output voltage, protected for off-board usage • Very low quiescent current consumption in Stop and Sleep Mode • Dedicated pin for I/O voltage supply selection • Four CAN Transceivers compliant to CAN Flexible Data-rate (FD) • ISO 11898-2: 2016 standard up to 5 Mb • One universal High-Voltage Wake Input for voltage level monitoring including wake up capability • Cyclic wake feature via an integrated timer • Reset Output to ensure stable supply to the MCU • Fail Output to activate external load in case of system malfunctions are detected • Output voltage supervision functions in all output supply voltages • Fast Battery Voltage Monitoring Feature • 16-bit Serial Perpheral Interface (SPI) • Overtemperature and short circuit protection feature • Wide input voltage and temperature range • Software Compatibility to other SBC family members for the TLE926x and TLE927x families • Green Product (RoHS compliant) & AEC Qualified • 7 × 7 mm PG-VQFN-48 package Potential applications • Gateways • Body control modules • Driver assistance • Chasis control Datasheet www.infineon.com 1 Rev. 1.5 2019-09-27 TLE9278BQX Multi-CAN Power+ System Basis Chip Overview Product validation Qualified for automotive applications. Product validation according to AEC-Q100/101. Description Infineon’s TLE9278BQX offers the highest level of integration at smallest footprint for automotive applications requiring multiple channels of CAN transceivers like gateways and high-end Body Control Modules (BCM). A high-efficient Switch Mode Power Supply (SMPS) buck regulator provides an external 5.0 V output voltage at up to 750 mA while an additional DC/DC boost converter supports applications or conditions at low supply input voltages. The device is controlled and monitored via a 16-bit Serial Peripheral Interface (SPI). Additional features include a time-out/window watchdog circuit with reset, fail output and undervoltage reset. The device offers low-power modes in order to support applications that are connected permanently to the battery. A wake-up from the low-power mode is possible via a message on the buses, via the bi-level sensitive monitoring/wake-up input as well as via the timer. The TLE9278BQX is offered in a very small footprint, exposed pad PG-VQFN-48 (7 × 7 mm) power package. Type TLE9278BQX Package PG-VQFN-48 Marking TLE9278BQX Datasheet 2 Rev. 1.5 2019-09-27 TLE9278BQX Multi-CAN Power+ System Basis Chip Table of Contents 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . ..


TLE9278-3BQXV33 TLE9278BQX TLE9278BQXV33


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)