Infineon TLE9262QXXUMA2

Power System Basis Chip Automotive 48-Pin VQFN EP T/R

SYSTEM BASIS CHIP, Adjustable, 4 Channel, +4.25V, PQCC48

Power Management Specialized - PMIC BODY SYSTEM ICS NRND

VQFN-48-31 Interface - Specialized ROHS

VQFN-48-EP(7x7) CAN Transceivers ROHS

Specialized Power Management Products – PMIC; INFINEON; TLE9262QX; 900 µm; 150 °C; 4.75 V - 28 V; Lead Free

IC INTERFACE SPECIALIZED 48VQFN

SENSOR DIGITAL -55C-125C TO92-3

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.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, another 5V/3.3V regulator to drive an external PNP transistor, which can be used as an independent supply for off-board usage or in load sharing configuration with the main regulator VCC1, a HS-CAN transceiver supporting CAN FD 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.