SPX3940T-L-3-3 查看數據表（PDF） - Exar Corporation

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SPX3940T-L-3-3

1A Low Dropout Voltage Regulator

Exar Corporation 

SPX3 9 4 0

1 A Low Dr opou t Volt age Regu lat or

TYPICAL PERFORMANCE CHARACTERISTICS

Schematic and BOM from Application Information section of this datasheet.

Fig. 4: Line Regulation

Fig. 5: Load Regulation

Fig. 6: Ground Current vs Load Current

Fig. 7: Ground Current vs Input Voltage

Fig. 8: Ground Current vs Load Current in Dropout

Fig. 9: Dropout Voltage vs Load Current

© 2012 Exar Corporation

5/ 11

Rev. 1.0.0

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