Positive fixed 3.3V output linear voltage regulator with 250mA maximum output current. Features 1% output voltage accuracy and a very low dropout voltage. Operates from a maximum input voltage of 20V with a quiescent current of 1mA. Surface mountable in a TO-252 package, this RoHS compliant component offers a 55dB PSRR and an inhibit function.
PackageTO-252
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics L4931ABDT33-TR technical specifications.
General
Accuracy
1%
Package/Case
TO-252
Height
2.4mm
Input Bias Current
600uA
Lead Free
Lead Free
Length
6.6mm
Max Input Voltage
20V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
250mA
Min Output Voltage
3.3V
Max Supply Current
6mA
Mount
Surface Mount
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
250mA
Output Type
Fixed
Output Voltage
3.3V
Package Quantity
2500
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
55dB
Quiescent Current
1mA
Radiation Hardening
No
RoHS Compliant
Yes
Width
6.2mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics L4931ABDT33-TR Datasheet
Download the complete datasheet for Stmicroelectronics L4931ABDT33-TR to view detailed technical specifications.
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