Positive fixed 3.3V linear voltage regulator IC, delivering 300mA output current. Features a low 500mV dropout voltage and 12µA quiescent current. Operates with a maximum input voltage of 20V and a minimum input voltage of 4.3V. Packaged in a SOT-223 case, this RoHS compliant component is suitable for applications from -40°C to 125°C.
PackageSOT-223
PolarityPositive
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Technical Specifications
Analog Devices LT1521IST-3.3#PBF technical specifications.
General
Package/Case
SOT-223
Dropout Voltage
500mV
Height
1.7mm
Lead Free
Lead Free
Length
6.71mm
Min Current Limit
320mA
Max Input Voltage
20V
Min Input Voltage
4.3V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
300mA
Nominal Output Voltage
3.3V
Number of Outputs
1
Number of Regulators
1
Operating Supply Current
12uA
Output Current
300mA
Output Type
Fixed
Output Voltage
3.3V
Package Quantity
78
Packaging
Rail/Tube
Polarity
Positive
Quiescent Current
12uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Width
3.71mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices LT1521IST-3.3#PBF Datasheet
Download the complete datasheet for Analog Devices LT1521IST-3.3#PBF to view detailed technical specifications.
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