3.3V fixed output linear voltage regulator with 250mA maximum output current and 400mV dropout voltage. Features 2% output voltage accuracy, 55dB PSRR, and an inhibit function. Operates from 5.3V to 20V input voltage, with a low quiescent current of 1mA. Surface mountable in an SO package, this lead-free component is RoHS compliant and suitable for operation between -40°C and 125°C.
PackageSO
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics L4931CD33-TR technical specifications.
General
Accuracy
2%
Package/Case
SO
Dropout Voltage
400mV
Height
1.5mm
Input Bias Current
600uA
Lead Free
Lead Free
Length
5mm
Max Input Voltage
20V
Min Input Voltage
5.3V
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
Nominal Output Voltage
3.3V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
250mA
Output Type
Fixed
Output Voltage
3.3V
Output Voltage Accuracy
2%
Package Quantity
2500
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
55dB
Quiescent Current
1mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics L4931CD33-TR Datasheet
Download the complete datasheet for Stmicroelectronics L4931CD33-TR to view detailed technical specifications.
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