Adjustable positive LDO regulator with 3A maximum output current and 0V to 23V output voltage range. Features a minimum input voltage of 1.2V and maximum input voltage of 23V. Offers low dropout voltage, with typical values of 0.01V at 100mA, 0.12V at 1A, and 0.31V at 3A. Includes current limit and thermal protection. Packaged in a 5-pin TO-220 through-hole configuration with a tab. Operates from -40°C to 125°C.
PackageTO-220
MountingThrough Hole
PolarityPositive
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Technical Specifications
Analog Devices LT3083ET#PBF-ES technical specifications.
General
Basic Package Type
Through Hole
Package Family Name
TO-220
Package/Case
TO-220
Package Description
Transistor Outline Package
Lead Shape
Formed
Pin Count
5
PCB
5
Tab
Tab
Package Length (mm)
10.54(Max)
Package Width (mm)
4.57(Max)
Package Height (mm)
9.4(Max)
Seated Plane Height (mm)
21.92(Max)
Pin Pitch (mm)
1.7
Package Material
Plastic
Mounting
Through Hole
Type
LDO
Number of Outputs
1
Output Type
Adjustable
Output Voltage
0 to 23V
Polarity
Positive
Maximum Output Current
3A
Minimum Input Voltage
1.2V
Maximum Input Voltage
23V
Typical Dropout Voltage @ Current
0.01@100mA|0.12@1A|0.31@3AV
Maximum Dropout Voltage @ Current
0.025@100mA|0.19@1A|0.51@3AV
Line Regulation
0.1nA/V(Typ)
Load Regulation
-10nA(Typ)
Maximum Quiescent Current
0.5mA
Junction to Ambient
40°C/W
Junction to Case
3°C/W
Typical PSRR
85dB
Typical Output Capacitance
10(Min)uF
Typical Quiescent Current
0.35mA
Typical Output Noise Voltage
40uVrms
Output Capacitor Type
Ceramic
Special Features
Current Limit|Thermal Protection
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Compliance
Cage Code
24355
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
Yes
AEC Qualified
No
PPAP
No
RoHS Versions
2011/65/EU
Datasheet
Analog Devices LT3083ET#PBF-ES Datasheet
Download the complete datasheet for Analog Devices LT3083ET#PBF-ES to view detailed technical specifications.
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