LP3982ILD-1.8
- Mfr.Part #
- LP3982ILD-1.8
- Manufacturer
- National Semiconductor
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 22,000
- In Stock :
- 22,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 235
- Pin Count :
- 8
- Voltage Dropout (Max) :
- 0.22V @ 200mA
- Base Part Number :
- LP3982
- Max Output Current :
- 300mA
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 90μA
- Input Voltage Absolute-Max :
- 6.5V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Type :
- FIXED
- Number of Functions :
- 1
- Current - Quiescent (Iq) :
- 270μA
- Lead Free :
- Contains Lead
- Dropout Voltage1-Nom :
- 0.12V
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Length :
- 3mm
- Terminal Pitch :
- 0.5mm
- Voltage Tolerance-Max :
- 3%
- ECCN Code :
- EAR99
- Dropout Voltage :
- 120mV
- Pbfree Code :
- No
- Number of Regulators :
- 1
- Output Voltage 1 :
- 1.8V
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C
- Min Input Voltage :
- 2.5V
- Mount :
- Surface Mount
- Output Configuration :
- Positive
- Output Voltage :
- 1.8V
- Packaging :
- Tape and Reel (TR)
- Voltage - Input (Max) :
- 6V
- JESD-609 Code :
- e0
- Package / Case :
- 8-WFDFN Exposed Pad
- Control Features :
- Enable
- Number of Pins :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Packing Method :
- Tape and Reel
- Accuracy :
- 2 %
- Min Current Limit :
- 330mA
- Width :
- 2.5mm
- Datasheets
- LP3982ILD-1.8

Voltage Regulators - Linear National Semiconductor LP3982ILD-1.8 Overview
The National Semiconductor LP3982ILD-1.8 Linear Voltage Regulator stands out in the market for its reliability and efficiency. Designed to maintain a fixed positive output with exceptional accuracy, this low-dropout (LDO) regulator is ideal for sensitive electronic applications where voltage stability is critical. It ensures minimal power loss and optimal performance in a compact package, making it a preferred choice for designers looking to balance power management and space constraints. The use of this Voltage Regulators - Linear National Semiconductor LP3982ILD-1.8 in your projects guarantees enhanced system stability and extended operational life of your electronic components.
LP3982ILD-1.8 Features
This LDO voltage regulator offers several key features that make it highly effective for a wide range of applications. It includes a low dropout voltage characteristic, ensuring efficient operation even with very low differences between the input and output voltages. Furthermore, the device provides excellent transient response and load regulation, making it capable of handling rapid changes in load efficiently. Its built-in over-temperature and over-current protection enhance its reliability and durability in demanding environments.
LP3982ILD-1.8 Applications
- Consumer Electronics: Used in smartphones, tablets, and other portable devices to provide stable voltage and prevent overheating, enhancing device reliability and battery life.
- Medical Devices: Employs in critical healthcare equipment such as portable monitors and diagnostic instruments, where consistent and reliable power supply is crucial for accurate readings and patient safety.
- Automotive Applications: Integrated into vehicle electronics, such as dashboards or infotainment systems, where stable power ensures functionality and safety under varying electrical conditions.
- Telecommunications: Utilized in networking hardware like routers and switches to maintain voltage integrity, ensuring high-speed data transmission and system reliability in communication infrastructures.
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