Positive fixed output linear voltage regulator, 3.3V nominal output voltage with 2% accuracy. Features 100mA maximum output current and a low 200mV dropout voltage. Operates with a maximum input voltage of 16V and a minimum of 2.2V. This surface mount component is housed in a SOT-23 package and offers a wide operating temperature range of -40°C to 125°C. Includes an enable function and boasts a Power Supply Rejection Ratio (PSRR) of 63dB.
PackageSOT-23
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP2981-33DBVR technical specifications.
General
Accuracy
2%
Package/Case
SOT-23
Dropout Voltage
200mV
Input Bias Current
600uA
Lead Free
Lead Free
Max Input Voltage
16V
Min Input Voltage
2.2V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
100mA
Max Supply Current
1.7mA
Mount
Surface Mount
Nominal Output Voltage
3.3V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
3.3V
Output Voltage Accuracy
2%
Package Quantity
3000
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
63dB
Quiescent Current
95uA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LP2981-33DBVR Datasheet
Download the complete datasheet for Texas Instruments LP2981-33DBVR to view detailed technical specifications.
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