LP38856_14 datasheet(5/20 Pages) TI1

Part #	LP38856

Description	3A Fast-Response High-Accuracy LDO Linear Regulator with Enable

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LP38856

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SNVS336D – JUNE 2006 – REVISED OCTOBER 2011

Typical Performance Characteristics

Unless otherwise specified: TJ = 25°C, VIN = VOUT(NOM) + 1V, VBIAS = 3.0V, IOUT = 10 mA, CIN = COUT = 10 µF Ceramic, CBIAS =

1 µF Ceramic, VEN = VBIAS.

VBIAS Ground Pin Current (IGND(BIAS)) vs VBIAS

VBIAS Ground Pin Current (IGND(BIAS)) vs Temperature

Figure 3.

Figure 4.

VIN Ground Pin Current (IGND(IN)) vs Temperature

Load Regulation vs Temperature

Figure 5.

Figure 6.

Dropout Voltage (VDO) vs Temperature

Output Current Limit (ISC) vs Temperature

Figure 7.

Figure 8.

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