Negative fixed output linear voltage regulator, 1A output current, -12V nominal output voltage with 5% accuracy. Features a 600mV dropout voltage and a maximum input voltage of -26V. Operates across a temperature range of -40°C to 125°C. Packaged in a TO-263 surface mount case.
PackageTO-263
Current Rating1.5kA
MountingSurface Mount
PolarityNegative
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Technical Specifications
Texas Instruments LM2990S-12/NOPB technical specifications.
General
Accuracy
5%
Package/Case
TO-263
Current Rating
1.5kA
Dropout Voltage
600mV
Height
4.57mm
Lead Free
Contains Lead
Length
10.16mm
Max Input Voltage
-26V
Min Input Voltage
-26V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
1A
Max Output Voltage
-12V
Max Supply Current
5mA
Max Supply Voltage
300mV
Min Supply Voltage
-1V
Mount
Surface Mount
Nominal Output Voltage
-12V
Number of Channels
1
Number of Outputs
1
Number of Regulators
1
Output Configuration
Negative
Output Current
1.8A
Output Type
Fixed
Output Voltage
-12V
Output Voltage Accuracy
5%
Packaging
Rail/Tube
Polarity
Negative
Power Supply Rejection Ratio (PSRR)
52dB
Quiescent Current
1mA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Thickness
4.44mm
Width
8.64mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM2990S-12/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2990S-12/NOPB to view detailed technical specifications.
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