LP2982AIM5-2.5
- Mfr.Part #
- LP2982AIM5-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 31,021
- In Stock :
- 31,021
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Voltage Tolerance-Max :
- 2%
- Dropout Voltage :
- 120mV
- Terminal Form :
- Gull wing
- Base Part Number :
- LP2982
- Length :
- 2.92mm
- Voltage - Input (Max) :
- 16V
- Packing Method :
- Tape and Reel
- Mount :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Pins :
- 5
- Output Type :
- FIXED
- Package / Case :
- SC-74A, SOT-753
- Output Voltage 1 :
- 2.5V
- Number of Outputs :
- 1
- Min Current Limit :
- 100mA
- Voltage Dropout (Max) :
- 0.33V @ 80mA
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C
- Output Voltage :
- 2.5V
- Number of Terminations :
- 5
- Number of Regulators :
- 1
- Pin Count :
- 5
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Quiescent (Iq) :
- 95μA
- Current - Output :
- 50mA
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Current - Supply (Max) :
- 1.4mA
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Cut Tape (CT)
- Mounting Type :
- Surface Mount
- Dropout Voltage1-Nom :
- 0.12V
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Positive
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- PSRR :
- 45dB (1kHz)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Control Features :
- Enable
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LP2982AIM5-2.5

Voltage Regulators - Linear National Semiconductor LP2982AIM5-2.5 Overview
The LP2982AIM5-2.5, manufactured by National Semiconductor, is a high-performance, fixed-output low-dropout (LDO) regulator, designed for demanding applications that require a stable and clean power supply. This Voltage Regulator ensures a constant voltage output despite variations in input voltage and load conditions, making it an ideal choice for sensitive electronic devices. Its compact SOT-23 package is optimized for space-constrained applications, offering a practical solution for modern electronic layouts.
LP2982AIM5-2.5 Features
This LDO regulator features a fixed 2.5V output with an impressive dropout voltage of just 280mV at full load (150mA), ensuring efficient operation even in tight voltage environments. Its low ground current (typically 850μA) minimizes total power consumption, making it suitable for battery-powered devices. Additionally, the LP2982AIM5-2.5 offers over-temperature and over-current protection, enhancing system reliability and safety.
LP2982AIM5-2.5 Applications
- Portable Devices: Ideal for maintaining stable operation in portable consumer electronics such as smartphones and digital cameras, where power efficiency and space are critical.
- Wireless Communication Equipment: Supports consistent power delivery in devices like wireless modems and routers, ensuring reliable connectivity and performance.
- Medical Devices: Utilized in medical monitoring equipment where precise voltage regulation is crucial for accurate readings and device functionality.
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