500mA, 3.3V fixed output positive linear voltage regulator. Features 1.25% output voltage accuracy and a low dropout voltage of 310mV. Operates with a maximum input voltage of 16V and a minimum input voltage of 2.1V. Offers a power supply rejection ratio (PSRR) of 60dB and a quiescent current of 175uA. Packaged in an 8-VSSOP (MSOP) surface mount package, suitable for operation between -40°C and 125°C.
PackageMSOP
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP2989IMM-3.3/NOPB technical specifications.
General
Accuracy
1.25%
Package/Case
MSOP
Dropout Voltage
310mV
Height
0.94mm
Lead Free
Lead Free
Length
3mm
Max Input Voltage
16V
Min Input Voltage
2.1V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
500mA
Max Output Voltage
3.3V
Max Supply Current
9mA
Max Supply Voltage
16V
Min Supply Voltage
4.3V
Mount
Surface Mount
Nominal Output Voltage
3.3V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
3.3V
Output Voltage Accuracy
1.25%
Package Quantity
1000
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
60dB
Quiescent Current
175uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Width
3mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LP2989IMM-3.3/NOPB Datasheet
Download the complete datasheet for Texas Instruments LP2989IMM-3.3/NOPB to view detailed technical specifications.
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