LP3982ILD-3.0
- Mfr.Part #
- LP3982ILD-3.0
- Manufacturer
- National Semiconductor
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 34,321
- In Stock :
- 34,321
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Packing Method :
- Tape and Reel
- Output Voltage 1 :
- 3V
- Dropout Voltage1-Nom :
- 0.12V
- Length :
- 3mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- RoHS Status :
- Non-RoHS Compliant
- Max Output Current :
- 300mA
- Width :
- 2.5mm
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Base Part Number :
- LP3982
- Voltage Tolerance-Max :
- 3%
- Voltage Dropout (Max) :
- 0.22V @ 200mA
- Peak Reflow Temperature (Cel) :
- 235
- Number of Terminations :
- 8
- Lead Free :
- Contains Lead
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Current - Quiescent (Iq) :
- 270μA
- Output Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C
- Control Features :
- Enable
- Pbfree Code :
- No
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 6V
- Pin Count :
- 8
- Output Type :
- FIXED
- Package / Case :
- 8-WFDFN Exposed Pad
- Min Current Limit :
- 330mA
- Terminal Pitch :
- 0.5mm
- Accuracy :
- 2 %
- Number of Regulators :
- 1
- JESD-609 Code :
- e0
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Dropout Voltage :
- 120mV
- Quiescent Current :
- 90μA
- Input Voltage Absolute-Max :
- 6.5V
- Min Input Voltage :
- 2.5V
- Datasheets
- LP3982ILD-3.0

Voltage Regulators - Linear National Semiconductor LP3982ILD-3.0 Overview
Discover the reliability and efficiency of the Voltage Regulators - Linear National Semiconductor LP3982ILD-3.0, a high-performance low-dropout (LDO) regulator designed for applications requiring a fixed positive output. Manufactured by National Semiconductor, this regulator offers an optimal balance of low voltage drop and high accuracy, making it an excellent choice for sensitive electronic equipment. Its compact size and power efficiency cater specifically to modern electronic demands, enabling both consistent performance and energy conservation.
LP3982ILD-3.0 Features
The LP3982ILD-3.0 excels in delivering a stable and precise voltage output, critical for maintaining the integrity of device operations. It features a fixed output voltage of 3.0V, which minimizes the need for external components and simplifies circuit design. Additionally, its low dropout voltage ensures efficient operation even in low input voltage scenarios, making it highly suitable for battery-operated devices. The IC's robust thermal protection and overcurrent safeguards further enhance its reliability and durability in various applications.
LP3982ILD-3.0 Applications
- Consumer Electronics: Ideal for powering sensitive audio and video devices where consistent voltage is crucial to prevent noise and ensure the quality of output.
- Portable Devices: Utilized in smartphones, tablets, and other portable gadgets, providing a stable power supply to extend battery life and improve device reliability.
- Healthcare Equipment: Deployed in medical monitoring devices, ensuring accurate sensor readings by delivering precise and stable voltage outputs.
- Telecommunications: Used in communication infrastructure equipment to maintain reliable operation in environments with fluctuating power supplies.
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