LP2981AIM5X-2.9
- Mfr.Part #
- LP2981AIM5X-2.9
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 15,000
- In Stock :
- 15,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e0
- Input Voltage (Min) :
- 3.9V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 16V
- Output Voltage1-Nom :
- 2.9V
- Dropout Voltage1-Max :
- 0.375V
- Pin Count :
- 5
- Packing Method :
- Tape and Reel
- Number of Functions :
- 1
- Output Voltage1-Min :
- 2.8275V
- Output Voltage1-Max :
- 2.9725V
- Terminal Pitch :
- 0.95mm
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Width :
- 1.6mm
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- Non-RoHS Compliant
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Input Voltage Absolute-Max :
- 16V
- Number of Terminals :
- 5
- Qualification Status :
- Not Qualified
- Length :
- 2.92mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature TJ-Max :
- 125°C
- Seated Height-Max :
- 1.22mm
- ECCN Code :
- EAR99
- Line Regulation-Max (%/V) :
- 0.0112%
- Terminal Position :
- Dual
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- R-PDSO-G5
- Surface Mount :
- yes
- Output Current1-Max :
- 0.1A
- Adjustability :
- FIXED
- Number of Outputs :
- 1
- Voltage Tolerance-Max :
- 2.5%
- Pbfree Code :
- No
- Operating Temperature TJ-Min :
- -40°C
- Dropout Voltage1-Nom :
- 0.2V
- Datasheets
- LP2981AIM5X-2.9

Voltage Regulators - Linear National Semiconductor LP2981AIM5X-2.9 Overview
The Voltage Regulators - Linear National Semiconductor LP2981AIM5X-2.9 is a top-tier, fixed output low-dropout (LDO) regulator designed for precision voltage regulation while maintaining a low power consumption and minimal voltage drop. This high-performance component ensures reliability and efficiency, with an ability to handle a continuous output current of up to 100 mA. Its compact SOT-23 package is perfect for space-constrained applications, making it a preferred choice for modern electronic devices. This LDO regulator is crucial for maintaining stable operation in sensitive electronics, ensuring that each component receives a constant voltage despite variations in load and input voltage.
LP2981AIM5X-2.9 Features
- Fixed output with minimal output voltage variations.
- Highly accurate output voltage of 2.9V, ideal for precise electronics.
- Low dropout voltage enhancing energy efficiency.
- Supports up to 100 mA output current suitable for various applications.
- Thermal overload protection and short-circuit protection ensure extended usability and safety.
- Small form factor (SOT-23 package) for high-density circuit designs.
LP2981AIM5X-2.9 Applications
- Portable Devices: Ensures stable power supply for handheld gadgets, enhancing device reliability and battery life.
- Medical Equipment: Provides consistent voltage essential for the accuracy and safety of medical devices.
- Wireless Communications: Maintains voltage stability for communication modules, critical for error-free data transmission.
- Power Management Modules: Acts as a reliable voltage reference, ensuring other components operate within their specified voltage ranges.
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