ATA6264 - ATMEL Corporation

ATA6264 Airbag Power Supply IC

With the introduction of the ATA6264, Atmel® introduces a new generation of airbag power supplies for future airbag systems tailored to the needs of the automotive industry. It is designed in Atmel’s 0.8 micron BCDMOS technology. ATA6264 contains all the necessary blocks to supply the microcontroller, the firing capacitors, and peripheral components of the a.

Features

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• Maximum Supply Voltage 40V One Programmable/Adjustable Boost Converter Two Programmable Buck Converters One Programmable Linear Regulator OTP Customer Mode 16-bit Serial Interface Two ISO9141 Interfaces (One Interface Programmable to LIN Functionality) Watchdog Various Diagnosis Functions 5 Voltage Sources Tailored to Resistor Measurement Charge Pump Small, 44-pin Package ESD Protection Against 2kV and 4kV Airbag Power Supply IC ATA6264 Preliminary 1. Description With the introduction of the ATA6264, Atmel® introduces a new generation of airbag power supplies for fu.