Fixed positive single output LDO regulator offering a 5V nominal output voltage with a maximum output current of 1A. Features a low dropout voltage of 0.5V typical and 1V maximum, with a wide input voltage range from 6.25V to 26V. Operates across a temperature range of -40°C to 125°C, with line regulation at 0.05% and load regulation at 0.08%. Packaged in a 3-terminal TO-263 (PSSO3) with dimensions of 8.64mm width and 10.16mm length.
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Technical Specifications
National Semiconductor LM2940SX-5.0/NOPB technical specifications.
General
Max Operating Temperature
125
Number of Terminals
3
Min Operating Temperature
-40
Terminal Position
SINGLE
JEDEC Package Code
R-PSSO-G3
Width
8.64
Length
10.16
Number of Functions
1
Number of Outputs
1
Input Voltage-Max
26
Input Voltage-Min
6.25
Output Voltage1-Min
4.75
Output Voltage1-Max
5.25
Output Current1-Max
1
Voltage Tolerance-Max
5
Adjustability
FIXED
Operating Temperature TJ-Max
125
Dropout Voltage1-Nom
0.5
Output Voltage1-Nom
5
Operating Temperature TJ-Min
-40
Input Voltage Absolute-Max
60
Line Regulation-Max
0.05
Load Regulation-Max
0.08
Dropout Voltage1-Max
1
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.39.00.01
REACH
not_compliant
Military Spec
False
Datasheet
National Semiconductor LM2940SX-5.0/NOPB Datasheet
Download the complete datasheet for National Semiconductor LM2940SX-5.0/NOPB to view detailed technical specifications.
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