TLE92633QXXUMA2

System Basis Chip 48Pin VQFN T/R

Description:

The TLE9263-3QX is a monolithic integrated circuit in an exposed pad VQFN-48 7mm x 7mm power package with Lead Tip Inspection LTI feature to support Automatic Optical Inspection AOI. The device is designed for various CAN- LIN automotive applications as main supply for the microcontroller and as interface for a LIN and CAN bus network including the CAN Partial Networking feature.

To support these applications, the System Basis Chip SBC provides the main functions, such as a 5V low-dropout voltage regulator LDO for e.g. a microcontroller supply, another 5V low-dropout voltage regulator with off-board protection for e.g. sensor supply, a HS-CAN transceiver supporting CAN FD and CAN Partial Networking incl. FD tolerant mode and LIN transceiver for data transmission, high-side switches with embedded protective functions and a 16-bit Serial Peripheral Interface SPI to control and monitor the device. Also implemented are a configurable timeout / window watchdog circuit with a reset feature, three Fail Outputs and an under voltage reset feature.

The device offers low-power modes in order to minimize current consumption on 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 inputs as well as via cyclic wake.

The device is designed to withstand the severe conditions of automotive applications.

Summary of Features:

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Very low quiescent current consumption in Stop- and Sleep Mode

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Periodic Cyclic Wake in SBC Normal- and Stop Mode

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Periodic Cyclic Sense in SBC Normal-, Stop- and Sleep Mode

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Low-Drop Voltage Regulator 5V, 250mA

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Low-Drop Voltage Regulator 5V, 100mA, protected features for off-board usage

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Low-Drop Voltage Regulator, driving an external PNP transistor - 5V in load sharing configuration or 5V/3.3V in stand-alone configuration, protected features for off-board usage. Current limitation by shunt resistor up to 350mA with 470mΩ external shunt resistor in stand-alone configuration

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High-Speed CAN Transceiver:

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fully compliant to ISO11898-2 and ISO11898-5

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fully compliant to ISO11898-6 Partial Networking inclunding CAN FD tolerant feature

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suitable for chokeless operation up to 500kbps

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supporting CAN FD communication up to 2 Mbps

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Two LIN Transceivers LIN 2.2, J2602 with configurable TXD timeout feature and LIN Flash Mode

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Fully compliant to “Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications” Revision 1.3, 2012-05-04

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Four High-Side Outputs 7Ω typ.

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Dedicated supply pin for High-Side Outputs

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Two General Purpose High-Voltage In- and Outputs GPIOs configurable as add. Fail Outputs, Wake Inputs, Low-Side switches or High-Side switches

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Three universal High-Voltage Wake Inputs for voltage level monitoring

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Alternate High-Voltage Measurement Function, e.g. for battery voltage sensing

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Configurable wake-up sources

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Reset Output

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Configurable timeout and window watchdog

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Up to three Fail Outputs depending on configuration

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Over temperature and short circuit protection feature

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Wide supply input voltage and temperature range

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Software compatible to all SBC families TLE926x and TLE927x

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Green Product RoHS compliant & AEC Qualified

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PG-VQFN-48 leadless exposed-pad power package with Lead Tip Inspection LTI feature to support Automatic Optical Inspection AOI