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| LP2981-N_15_15 Datasheet, PDF (6/29 Pages) Texas Instruments – LP2981-N Micropower 100-mA Ultra-Low Dropout Regulator in SOT-23 Package | |||
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LP2981-N
SNOS773M â MARCH 2000 â REVISED SEPTEMBER 2015
www.ti.com
Electrical Characteristics (continued)
Unless otherwise specified: TJ = 25°C, VIN = VO(NOM) + 1 V, IL = 1 mA, COUT = 1 μF, VON/OFF = 2 V.(1)
PARAMETER
TEST CONDITIONS
LP2981AI-XX (2)
MIN TYP MAX
LP2981I-XX (2)
MIN TYP MAX
en
Output noise voltage BW = 300 Hz to 50 kHz
(RMS)
COUT = 10 μF
160
160
ÎVO/ÎVIN Ripple rejection
Æ = 1 kHz, COUT = 10 μF
63
63
IO(MAX) Short-circuit current
RL = 0 Ω (steady state)(5)
150
150
(5) See related curve(s) in Typical Characteristics section.
UNIT
μV
dB
mA
6
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