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TI LM1085IT-ADJ/NOPB product image
  • LM1085IT-ADJ/NOPB thumbnail 1
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  • Pinout Diagram
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TI LM1085IT-ADJ/NOPBRoHS

Manufacturer
TI
MPN
LM1085IT-ADJ/NOPB
LCSC Part #
C9665
Packaging
TO-220
Customer #
Key Attributes
3A, 29V linear regulator
Datasheetpdf iconTI LM1085IT-ADJ/NOPB
In-Stock: 517
517 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.6707$ 2.5105$ 2.51
10+$ 2.2783$ 2.1416$ 21.42
45+$ 2.0383$ 1.9160$ 86.22
90+$ 1.787$ 1.6798$ 151.18
450+$ 1.6734$ 1.5730$ 707.85
900+$ 1.6232$ 1.5259$ 1373.31
Standard Packaging45/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingTO-220
Output Voltage1.25V~15V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)5mA
Output ConfigurationPositive
Output Current3A
Operating Voltage29V
Output TypeAdjustable
FeaturesOver Current Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging45
Sales UnitPiece

Introduction

AI Translation

The LM1085 is a regulator with a maximum dropout of 1.5 V at 3A of load current. It has the same pinout as TI's industry standard LM317. Two resistors are required to set the output voltage of the adjustable output voltage version of the LM1085. Fixed output voltage versions integrate the adjust resistors. The LM1085 circuit includes a zener trimmed bandgap reference, current limiting and thermal shutdown. Refer to the LM1084 for the 5A version, and the LM1086 for the 1.5A version.

Features

AI Translation
  • Available in 3.3-V, 5.0-V, 12-V and Adjustable Versions
  • Current Limiting and Thermal Protection
  • Output Current 3 A
  • Line Regulation 0.015% (typical)
  • Load Regulation 0.1% (typical)

Applications

AI Translation
  • High Efficiency Linear Regulators
  • Battery Charger
  • Post Regulation for Switching Supplies
  • Constant Current Regulator
  • Microprocessor Supply