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LP2989 Datasheet(PDF) 7 Page - Texas Instruments

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Part # LP2989
Description  Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator
PDF  34 Pages
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

LP2989 Datasheet(HTML) 7 Page - Texas Instruments

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LP2989
www.ti.com
SNVS083O – FEBRUARY 2005 – REVISED MARCH 2015
6.6 Typical Characteristics
TA = 25°C, COUT = 4.7 µF, CIN = 2.2 µF, SD is tied to VIN, VIN = VOUT(NOM)+ 1 V, IOUT = 1 mA, VOUT = 2.5 V (unless otherwise
specified)
Figure 2. Dropout Voltage vs Temperature
Figure 1. Dropout Characteristics
Figure 4. GND Pin Current vs Temperature and Load
Figure 3. Dropout Voltage vs Load Current
Figure 5. Ground Pin Current vs Load Current
Figure 6. Input Current vs VIN
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