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Date: 8/4/04

SPX2969 150mA Low Dropout Voltage Regulator

© Copyright 2004 Sipex Corporation

APPLICATIONS INFORMATION

regulating circuit. Stability is guarantted at values ≥ 10µF and an ESR ≤ 10Ω within the operating

temerature range. For small tolerances of the reset delay the spread of the capacitance of the

delay capacitor and its temperature coefficient should be noted.

REFERENCE

REFERENCE

TRIMMING

ERROR AMPLIFIER

SATURATION

CURRENT AND

CONTROL

&

SO

RO

Q

I

D

RADJ

SI

BLOCK DIAGRAM