LP5990

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SNVS438B – APRIL 2007 – REVISED DECEMBER 2007

TYPICAL PERFORMANCE CHARACTERISTICS

Unless otherwise specified,CIN = COUT = 1.0µF, VIN = VOUT(NOM) + 1.0V, VEN = 1.0V, IOUT = 1mA , T A = 25°C.

Output Voltage Change vs Temperature

Ground Current vs Load Current

Figure 2.

Figure 3.

Ground Current vs V IN.I LOAD= 1mA

Ground Current vs VIN. I LOAD = 200mA

Figure 4.

Figure 5.

Dropout Voltage

Load Transient Response VOUT = 2.8V

Figure 6.

Figure 7.

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