LP3981ILD-2.83
- Mfr.Part #
- LP3981ILD-2.83
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 3,962
- In Stock :
- 3,962
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Operating Temperature TJ-Min :
- -40°C
- Seated Height-Max :
- 0.8mm
- Width :
- 3mm
- Terminal Finish :
- TIN LEAD
- Operating Temperature TJ-Max :
- 125°C
- Output Current1-Max :
- 0.3A
- Number of Terminals :
- 6
- Output Voltage1-Min :
- 2.7451V
- Pin Count :
- 6
- Terminal Form :
- NO LEAD
- JESD-609 Code :
- e0
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Dropout Voltage1-Max :
- 0.2V
- Terminal Position :
- Dual
- Input Voltage (Max) :
- 6V
- RoHS Status :
- Non-RoHS Compliant
- Input Voltage (Min) :
- 2.7V
- Output Voltage1-Max :
- 2.9149V
- Peak Reflow Temperature (Cel) :
- 235
- Pbfree Code :
- yes
- JESD-30 Code :
- R-XDSO-N6
- Length :
- 4mm
- Terminal Pitch :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Surface Mount :
- yes
- Output Voltage1-Nom :
- 2.83V
- Datasheets
- LP3981ILD-2.83

Voltage Regulators - Linear National Semiconductor LP3981ILD-2.83 Overview
The National Semiconductor LP3981ILD-2.83 is a state-of-the-art low dropout (LDO) voltage regulator, meticulously engineered to maintain stability and efficiency in various applications. This fixed output regulator is ideally suited for environments requiring a stable voltage supply from a higher voltage input. With its compact size and high precision, the LP3981ILD-2.83 enhances system reliability by providing consistent performance and a robust power management solution, making it a vital component for modern electronic devices.
LP3981ILD-2.83 Features
This linear voltage regulator features a fixed output, optimized for delivering a continuous 2.83V, which is crucial for maintaining the integrity of sensitive electronic circuits. The device includes over-current and over-temperature protection, ensuring reliability and safety in operation. Its low dropout characteristic means it operates effectively even with a very small difference between the input voltage and the output voltage, thereby improving overall energy efficiency.
LP3981ILD-2.83 Applications
- Smartphones and Tablets: Ensures stable power supply for microprocessors and memory units, enhancing device performance and longevity.
- Portable Medical Devices: Provides reliable voltage levels crucial for accurate device functionality in medical diagnostics and treatment equipment.
- Wearable Technology: Integrates into compact spaces within wearables, supplying consistent power while maintaining efficiency and device integrity.
- Consumer Electronics: Ideal for powering sensitive audio and video components, ensuring they operate within their electrical specifications for optimal performance.
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