3V fixed positive LDO regulator with 100mA output current and 1% output voltage accuracy. Features a low dropout voltage of 200mV, a maximum input voltage of 16V, and operates from a minimum input voltage of 2.2V. This surface mount component is housed in a SOT-23 package, offering a wide operating temperature range from -40°C to 125°C. The regulator provides a Power Supply Rejection Ratio (PSRR) of 63dB and a quiescent current of 95uA.
PackageSOT-23
Voltage3V
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP2981A-30DBVTE4 technical specifications.
General
Accuracy
1%
Package/Case
SOT-23
Dropout Voltage
200mV
Input Bias Current
600uA
Lead Free
Contains Lead
Max Input Voltage
16V
Min Input Voltage
2.2V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
100mA
Max Output Voltage
3V
Min Output Voltage
3V
Max Supply Current
1.7mA
Max Supply Voltage
16V
Min Supply Voltage
2.2V
Mount
Surface Mount
Nominal Output Voltage
3V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
3V
Output Voltage Accuracy
1%
Package Quantity
250
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
Termination
SMD/SMT
Voltage
3V
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LP2981A-30DBVTE4 Datasheet
Download the complete datasheet for Texas Instruments LP2981A-30DBVTE4 to view detailed technical specifications.
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