Positive fixed output voltage regulator, 3.3V, with a 500mA maximum output current. Features a 0.65V dropout voltage and 0.75% accuracy. Operates from a 2.1V to 16V input voltage range, with a maximum supply current of 9mA. This surface mount component offers a 60dB PSRR and a quiescent current of 175uA, suitable for operation between -40°C and 125°C.
Current Rating500mA
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP2989AILD-3.3 technical specifications.
General
Accuracy
0.75%
Current Rating
500mA
Lead Free
Contains Lead
Max Input Voltage
16V
Min Input Voltage
2.1V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
500mA
Min Output Voltage
3.3V
Max Supply Current
9mA
Mount
Surface Mount
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
3.3V
Package Quantity
1000
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
60dB
Quiescent Current
175uA
Radiation Hardening
No
RoHS Compliant
No
Compliance
RoHS
Not CompliantNo
Datasheet
Texas Instruments LP2989AILD-3.3 Datasheet
Download the complete datasheet for Texas Instruments LP2989AILD-3.3 to view detailed technical specifications.
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