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LR645N8 Information
LR645N8 by Supertex Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LR645N8Supertex IncFixed Positive Standard Regulator, 10V, PSSO3
Part Life Cycle Code
Obsolete
Part Package Code
SOT-89
Package Description
To-243aa, Sot-89, 3 Pin
Pin Count
3
ECCN Code
EAR99
HTS Code
8542.39.00.60
Adjustability
Fixed
Input Voltage Absolute-Max
450 V
Input Voltage-Max
450 V
Input Voltage-Min
15 V
JESD-30 Code
R-PSSO-F3
JESD-609 Code
e0
Length
4.4958 Mm
Line Regulation-Max
0.2%
Load Regulation-Max
0.4%
Number of Functions
1
Number of Outputs
1
Number of Terminals
3
Operating Temperature TJ-Max
125 °C
Operating Temperature TJ-Min
-40 °C
Output Current1-Max
0.003 A
Output Voltage1-Max
11.5 V
Output Voltage1-Min
9 V
Output Voltage1-Nom
10 V
Package Body Material
Plastic/Epoxy
Package Code
SOF
Package Equivalence Code
TO-243
Package Shape
Rectangular
Package Style
Small Outline
Qualification Status
Not Qualified
Regulator Type
Fixed Positive Single Output Standard Regulator
Seated Height-Max
1.6 Mm
Surface Mount
Yes
Terminal Finish
Tin Lead
Terminal Form
Flat
Terminal Pitch
1.5 Mm
Terminal Position
Single
Voltage Tolerance-Max
15%
Width
2.4384 Mm
Alternate Parts for LR645N8
This table gives cross-reference parts and alternative options found for LR645N8. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LR645N8, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
