Fixed positive linear voltage regulator IC with a nominal output voltage of 1.8V. Features a maximum output current of 0.15A and a dropout voltage of 1V. Input voltage range is 2V to 6V, with an absolute maximum of 6.5V. Housed in a 5-pin SOT-23 package (R-PDSO-G5) with dimensions of 1.6mm width and 2.92mm length. Offers tight voltage regulation with a maximum line regulation of 0.00576 and maximum load regulation of 0.02145. Operates within a temperature range of -40°C to 125°C.
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Technical Specifications
National Semiconductor LP3990MF-1.8/NOPB technical specifications.
General
Number of Terminals
5
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G5
Width
1.6
Length
2.92
Number of Functions
1
Number of Outputs
1
Input Voltage-Max
6
Input Voltage-Min
2
Output Voltage1-Min
1.728
Output Voltage1-Max
1.872
Output Current1-Max
0.15
Voltage Tolerance-Max
4
Adjustability
FIXED
Operating Temperature TJ-Max
125
Dropout Voltage1-Nom
1
Output Voltage1-Nom
1.8
Operating Temperature TJ-Min
-40
Input Voltage Absolute-Max
6.5
Line Regulation-Max
0.00576
Load Regulation-Max
0.02145
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.39.00.01
REACH
Compliant
Military Spec
False
Datasheet
National Semiconductor LP3990MF-1.8/NOPB Datasheet
Download the complete datasheet for National Semiconductor LP3990MF-1.8/NOPB to view detailed technical specifications.
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