5V fixed output, positive polarity linear voltage regulator featuring 100mA maximum output current and 2% output voltage accuracy. This low-dropout (LDO) regulator operates with a 200mV dropout voltage, a 16V maximum input voltage, and a 2.2V minimum input voltage. It offers a 63dB power supply rejection ratio (PSRR) and a quiescent current of 95uA. Packaged in a 3-pin SOT-23 surface mount configuration, this RoHS compliant component operates across a temperature range of -40°C to 125°C.
PackageSOT-23
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP2981-50DBVR technical specifications.
General
Accuracy
2%
Package/Case
SOT-23
Dropout Voltage
200mV
Height
1.45mm
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
5V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
5V
Output Voltage Accuracy
2%
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
RoHS Compliant
Yes
Width
1.75mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LP2981-50DBVR Datasheet
Download the complete datasheet for Texas Instruments LP2981-50DBVR to view detailed technical specifications.
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