LP3982IMMX-1.8
- Mfr.Part #
- LP3982IMMX-1.8
- Manufacturer
- National Semiconductor
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 12,256
- In Stock :
- 12,256
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 6V
- Pin Count :
- 8
- Lead Free :
- Contains Lead
- Pbfree Code :
- No
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Input Voltage Absolute-Max :
- 6.5V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 2.5V
- Width :
- 3mm
- Current - Quiescent (Iq) :
- 270μA
- Voltage Dropout (Max) :
- 0.22V @ 200mA
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Packing Method :
- Tape and Reel
- Accuracy :
- 2 %
- Max Output Current :
- 300mA
- JESD-609 Code :
- e0
- Output Voltage 1 :
- 1.8V
- Output Voltage :
- 1.8V
- Output Type :
- FIXED
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Dropout Voltage1-Nom :
- 0.12V
- Min Current Limit :
- 330mA
- Voltage Tolerance-Max :
- 3%
- Mount :
- Surface Mount
- Dropout Voltage :
- 220mV
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 90μA
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Length :
- 3mm
- Control Features :
- Enable
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Base Part Number :
- LP3982
- Datasheets
- LP3982IMMX-1.8

Voltage Regulators - Linear National Semiconductor LP3982IMMX-1.8 Overview
The LP3982IMMX-1.8 by National Semiconductor exemplifies cutting-edge Linear Voltage Regulator technology designed to meet the rigorous demands of modern electronic applications. This fixed positive low-dropout (LDO) regulator offers a stable, reliable solution for applications requiring voltage regulation, particularly where power efficiency and minimal space are critical. The device ensures a continuous output of 1.8V, making it an ideal choice for sensitive electronics that require a precise and constant voltage supply. The robust design of the Voltage Regulators - Linear National Semiconductor LP3982IMMX-1.8 ensures high performance and reliability, facilitating mass procurement by businesses aiming to enhance their electronic product offerings.
LP3982IMMX-1.8 Features
The LP3982IMMX-1.8 is renowned for its high efficiency and low dropout performance. Key features include an output voltage of 1.8V, which is crucial for maintaining stable operation in sensitive electronic circuits. The device operates over a wide input voltage range, providing flexibility in various power supply scenarios. Additionally, it features thermal shutdown and current limit protections, which safeguard the device and the application circuit from potential damage due to overheating or excessive current draw.
LP3982IMMX-1.8 Applications
- Smartphones and Tablets: Provides precise voltage regulation, essential for the stable operation of CPUs and memory modules.
- Portable Media Players: Ensures consistent power delivery, critical for device longevity and reliable audio and video playback.
- Wireless Communication Devices: Offers stable voltage necessary for RF circuits and other sensitive communication components.
- Healthcare Devices: Utilized in medical equipment where consistent and reliable power supply is crucial for accurate readings and device functionality.
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