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L6932：High Performance 2A ULDO Linear Regulator

The L6932 Ultra Low Drop Output linear regulator operates from 2V to 14V and is able to support 2A. Designed with an internal 50mΩ N-channel Mosfet, can be usefull for the DC-DC conversion between 2.5V and 1.5V at 2A in portable applications reducing the power dissipation.

L6932 is available in 1.5V, 1.8V, 2.5V and adj version from 1.2V and ensure a voltage regulation accuracy of 1%.

The current limit is fixed at 2.5A to control the current in short circuit condition within ±8%. The current is sensed in the power mos in order to limit the power dissipation.

The device is also provided of a thermal shut down that limits the internal temperature at 150˚C with an histeresys of 20˚C. L6932 provides the Enable and the Power good functions.

Key Features

• SO-8 (4+4) PACKAGE
• THERMAL SHUT DOWN
• 1% VOLTAGE REGULATION ACCURACY
• ADJUSTABLE FROM 1.2V TO 5V (L6932D1.2)
• 2V TO 14V INPUT VOLTAGE RANGE
• 200μA QUIESCENT CURRENT AT ANY LOAD
• 200mΩ Rdson MAX.
• 1.5V, 1.8V AND 2.5V FIXED VOLTAGE
• SHORT CIRCUIT PROTECTION
• EXCELLENT LOAD AND LINE REGULATION

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