Automotive PMIC with Three Synchronous Buck Regulators and One Low Dropout Linear Regulator

Features ▪ ASIL-D ISO26262 Development Process ▪ VIN Operating Range from 4.0 to 42V • Start Range 4.5 to 42V ▪ Fixed Switching frequency: 2.2MHz with optional pseudo-random spread spectrum ▪ Three synchronous bucks with internal compensation and one LDO • Buck1 output range: 2.8V to 5.05V

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Automotive ASIL B PMIC with Three Synchronous Buck Regulators and One Low Dropout Linear Regulator

The RAA271082 is a versatile multi-rail power IC comprised of a primary high voltage synchronous buck regulator, two secondary low voltage synchronous buck regulators, and an LDO regulator. It offers four overvoltage and undervoltage monitors, I2C communications, a general-purpose I/O pin, and a ded • ASIL-D ISO 26262 development process\n• VIN operating range from 4.0V to 42V• Start range 4.5V to 42V;

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QFP128

RABBIT

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Infineon Technologies

上传：深圳市集好芯城科技有限公司

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上传：深圳市正纳电子有限公司