100mA, 2.8V fixed output, positive polarity, low-dropout (LDO) voltage regulator. Features 1% accuracy, 200mV dropout voltage, and a maximum input voltage of 16V. Operates from -40°C to 125°C with a quiescent current of 95µA. Packaged in a 5-SOT-23 surface mount configuration, supplied on tape and reel.
PackageSOT-23
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP2981A-28DBVR technical specifications.
General
Accuracy
1%
Package/Case
SOT-23
Dropout Voltage
200mV
Height
1.3mm
Input Bias Current
600uA
Lead Free
Lead Free
Length
3.05mm
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
2.8V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
2.8V
Package Quantity
3000
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
63dB
Quiescent Current
95uA
Radiation Hardening
No
Reach SVHC Compliant
No
Reference Voltage
123V
RoHS Compliant
Yes
Thickness
1.2mm
Width
1.75mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LP2981A-28DBVR Datasheet
Download the complete datasheet for Texas Instruments LP2981A-28DBVR to view detailed technical specifications.
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