LM26480SQ-AA

TEXAS INSTRUMENTS  LM26480SQ-AA  芯片, 线性稳压器, 直流-直流降压, 双路

The is a multi-functional Power Management Unit, optimized for low-power digital applications. This device integrates two highly efficient 1.5A step-down DC-DC converters and two 300mA linear regulators.

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Compatible with advanced applications processors and FPGAs

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Two LDOs for powering internal processor functions and I/Os

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Precision internal reference

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Thermal overload protection

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Current overload protection

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Undervoltage lockout detector to monitor input supply voltage

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Step-down DC-DC converter - Up to 96% efficiency and 1.5A output current

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Step-down DC-DC converter - Automatic soft start

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Step-down DC-DC converter - 2MHz PWM switching frequency

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Linear regulators LDO - VOUT of 1 to 3.5V and ±3% FB voltage accuracy

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Linear regulators LDO - 300mA output current and 25mV typical dropout