TLE7273-2G V26

低压差稳压器 Low Dropout Voltage Regulator

Description:

The TLE7273-2 is a monolithic voltage regulator with integrated window watchdog and reset dedicated for microcontroller supplies under harsh automotive environment conditions. Due to its ultra low quiescent current, the TLE7273-2 is perfectly suited for applications that are permanently connected to battery. In addition, the regulator can be shut down via the Enable input causing the current consumption to drop below 3 µA. The TLE7273-2 is equipped with an output current limitation and an overtemperature shutdown, protecting the device against overload, short circuit and over-temperature. It operates in the wide junction temperature range from -40 °C to 150 °C.

Summary of Features:

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Output Voltage 5 V, 3.3 V or 2.6 V

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Output Voltage Tolerance ±2% Up To 180mA

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Ultra Low Quiescent Current Consumption < 36 µA

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Enable Function

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Very Low Dropout Voltage

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Reset With Adjustable Power-On delay

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Window Watchdog With

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Current Dependent Deactivation

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Output Current Limitation

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Wide Operation Range Up To 45 V

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Wide Temperature Range From -40 °C To 150 °C

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Overtemperature Shutdown

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Green Product RoHS compliant

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AEC Qualified

Benefits:

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Wide input operation and temperature range

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Very low quiescent current stable with 470nF ceramic capacitor

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Very low dropout