LM1085IS-12
- Mfr.Part #
- LM1085IS-12
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 1,884
- In Stock :
- 1,884
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 3
- Terminal Pitch :
- 2.54mm
- Dropout Voltage1-Nom :
- 1.3V
- Peak Reflow Temperature (Cel) :
- 235
- Packing Method :
- Rail
- ECCN Code :
- EAR99
- Width :
- 8.64mm
- Output Type :
- FIXED
- Output Voltage 1 :
- 12V
- Quiescent Current :
- 5mA
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 18V
- RoHS Status :
- RoHS Compliant
- Line Regulation-Max (%/V) :
- 0.025%
- Number of Functions :
- 1
- Polarity :
- Positive
- Height Seated (Max) :
- 4.79mm
- Pin Count :
- 4
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Min Operating Temperature :
- -40°C
- Load Regulation-Max(%) :
- 0.072%
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Max Output Current :
- 3A
- Pbfree Code :
- No
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Voltage - Output :
- 12V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Current - Output :
- 3A
- Min Input Voltage :
- 2.6V
- Number of Pins :
- 3
- Radiation Hardening :
- No
- Terminal Position :
- Single
- Dropout Voltage :
- 1.3V
- Max Operating Temperature :
- 125°C
- Voltage Tolerance-Max :
- 2%
- Package / Case :
- TO-263
- Datasheets
- LM1085IS-12

Voltage Regulators - Linear National Semiconductor LM1085IS-12 Overview
The LM1085IS-12 is a highly efficient voltage regulator integrated circuit manufactured by National Semiconductor, designed to deliver a reliable and stable output voltage for various electronic applications. With its advanced features and superior performance, this LDO regulator is a trusted solution for demanding industrial and commercial projects.
Featuring precision engineering and robust design, the LM1085IS-12 offers exceptional voltage regulation capabilities, ensuring consistent power delivery even in challenging operating conditions. Its low dropout voltage and high current capability make it ideal for powering sensitive components and systems with stringent voltage requirements.
Whether used in automotive electronics, telecommunications equipment, or industrial automation systems, the LM1085IS-12 excels in providing clean and reliable power, contributing to the optimal performance and longevity of electronic devices.
LM1085IS-12 Features
- High efficiency linear voltage regulator
- Manufactured by National Semiconductor
- Fixed positive output voltage
- Low dropout voltage
- High current capability
- Thermal shutdown protection
- Short circuit protection
- Compact TO-220 package
LM1085IS-12 Applications
- Automotive Electronics: The LM1085IS-12 is widely used in automotive electronic systems, such as engine control units (ECUs), navigation systems, and entertainment consoles, providing stable power supply to critical components for enhanced reliability and performance.
- Telecommunications Equipment: In telecommunications infrastructure, including base stations, routers, and network switches, the LM1085IS-12 ensures consistent voltage levels, minimizing signal distortion and improving overall system efficiency.
- Industrial Automation Systems: Industrial automation relies on precise control and reliable operation. The LM1085IS-12 powers sensors, actuators, and control modules in manufacturing plants and machinery, maintaining optimal performance and productivity.
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