High-accuracy, low-dropout (LDO) linear voltage regulator, 3.3V fixed output, 300mA maximum output current. Features 2% output voltage accuracy, 132mV dropout voltage, and 55dB PSRR. Operates from 2.7V to 6V input voltage, with a quiescent current of 210µA. Packaged in an 8-VSSOP surface mount package, with dimensions of 3mm x 3mm x 0.86mm. RoHS compliant and lead-free.
PackageVSSOP
MountingSurface Mount
PolarityPositive
Power476mW
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Technical Specifications
Texas Instruments LP3981IMM-3.3/NOPB technical specifications.
General
Accuracy
2%
Package/Case
VSSOP
Dropout Voltage
132mV
Height
0.86mm
Lead Free
Lead Free
Length
3mm
Max Input Voltage
6V
Min Input Voltage
2.7V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
300mA
Max Output Voltage
3.3V
Max Power Dissipation
476mW
Max Supply Current
210uA
Max Supply Voltage
6V
Min Supply Voltage
2.5V
Mount
Surface Mount
Nominal Output Voltage
3.3V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
300mA
Output Type
Fixed
Output Voltage
3.3V
Output Voltage Accuracy
2%
Package Quantity
1000
Packaging
Tape and Reel
Polarity
Positive
Power Dissipation
476mW
Power Supply Rejection Ratio (PSRR)
55dB
Quiescent Current
210uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Thickness
970um
Width
3mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LP3981IMM-3.3/NOPB Datasheet
Download the complete datasheet for Texas Instruments LP3981IMM-3.3/NOPB to view detailed technical specifications.
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