LP2981 National Semiconductor, LP2981 Datasheet - Page 7

• Manufacturer Part Number: LP2981
• Description: Micropower 100 mA Ultra Low-Dropout Regulator
• Manufacturer: National Semiconductor

Typical Performance Characteristics
C
Dropout Voltage vs
Temperature
Ground Pin Current vs
Temperature
Input Current vs V
OUT
= 4.7 µF, C
IN
= 1 µF all voltage options, ON/OFF pin tied to V
IN
DS012506-16
DS012506-12
DS012506-14
Unless otherwise specified: T
Dropout Voltage vs
Load Current
Ground Pin Current vs
Load Current
Input Current vs V
7
IN
. (Continued)
IN
A
= 25˚C, V
IN
DS012506-17
DS012506-15
DS012506-13
= V
O(NOM)
www.national.com
+ 1V,