Fixed positive single output LDO regulator with a nominal output voltage of 5V and a maximum output current of 1A. Features a 1V maximum dropout voltage and a 0.5V nominal dropout voltage. Operates with an input voltage range of 6.25V to 26V, with an absolute maximum input voltage of 45V. Offers line regulation of 0.05% and load regulation of 0.08%. Packaged in a 3-terminal TO-263 (R-PSSO-G3) with dimensions of 8.64mm width and 10.16mm length. Operating temperature range from -40°C to 125°C.
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Technical Specifications
National Semiconductor LM2940CS-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
0
Input Voltage Absolute-Max
45
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 LM2940CS-5.0/NOPB Datasheet
Download the complete datasheet for National Semiconductor LM2940CS-5.0/NOPB to view detailed technical specifications.
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