LP3882EMR-1.5
- Mfr.Part #
- LP3882EMR-1.5
- Manufacturer
- National Semiconductor
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LIN 1.5V 1.5A 8SO PWRPAD
- Stock
- 3,789
- In Stock :
- 3,789
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Regulators :
- 1
- Current - Supply (Max) :
- 8mA
- ECCN Code :
- EAR99
- Output Type :
- FIXED
- Packaging :
- Tube
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Tolerance-Max :
- 3%
- JESD-609 Code :
- e0
- Accuracy :
- 1.5 %
- RoHS Status :
- Non-RoHS Compliant
- Control Features :
- Enable
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Configuration :
- Positive
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Voltage Dropout (Max) :
- 0.32V @ 1.5A
- Output Voltage Accuracy :
- 1.5 %
- Input Voltage Absolute-Max :
- 6V
- Lead Free :
- Contains Lead
- Min Input Voltage :
- 1.61V
- Number of Terminations :
- 8
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Current - Quiescent (Iq) :
- 30µA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Dropout Voltage :
- 125mV
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C
- Voltage - Input (Max) :
- 5.5V
- Base Part Number :
- LP3882
- Radiation Hardening :
- No
- Number of Pins :
- 8
- PSRR :
- 80dB ~ 65dB (120Hz ~ 1kHz)
- Height :
- 1.47mm
- Quiescent Current :
- 7mA
- Output Voltage 1 :
- 1.5V
- Length :
- 4.93mm
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Max Output Current :
- 1.5A
- Output Voltage :
- 1.5V
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Dropout Voltage1-Nom :
- 0.125V
- Packing Method :
- Rail
- Terminal Form :
- Gull wing
- Width :
- 3.94mm
- Datasheets
- LP3882EMR-1.5

[Voltage Regulators - Linear] National Semiconductor LP3882EMR-1.5 Overview
The National Semiconductor LP3882EMR-1.5 is a high-performance linear voltage regulator integrated circuit designed to deliver a stable output voltage of 1.5V with a maximum output current of 1.5A. This device comes in an 8-pin Small Outline (SO) package with a PowerPAD™ thermal-enhanced design, ensuring efficient heat dissipation and optimal performance in various applications.
With its robust design and precise voltage regulation capabilities, the LP3882EMR-1.5 is an ideal choice for applications requiring reliable power management solutions. Whether used in industrial, automotive, or consumer electronics, this voltage regulator delivers consistent and accurate voltage output, ensuring the proper functioning of critical electronic components.
LP3882EMR-1.5 Features
- Stable Output Voltage: Provides a regulated output voltage of 1.5V.
- High Output Current: Capable of delivering up to 1.5A of continuous output current.
- Low Dropout Voltage: Ensures efficient operation even with small voltage differentials between input and output.
- Thermal Protection: Incorporates thermal shutdown and current limit features to safeguard against overheating and overcurrent conditions.
- PowerPAD™ Package: Utilizes a thermal-enhanced PowerPAD™ package for improved thermal performance and reliability.
- Wide Operating Temperature Range: Suitable for use in demanding environments with a wide temperature range.
- Low Quiescent Current: Minimizes standby power consumption, making it ideal for battery-powered applications.
LP3882EMR-1.5 Applications
- Industrial Automation: The LP3882EMR-1.5 is commonly used in industrial automation systems to provide stable power to microcontrollers, sensors, and other critical components. Its high output current capability and thermal performance make it well-suited for industrial environments with varying operating conditions.
- Automotive Electronics: In automotive applications, such as engine control units (ECUs) and infotainment systems, the LP3882EMR-1.5 ensures consistent voltage supply to sensitive electronic modules, contributing to reliable vehicle performance and safety.
- Consumer Electronics: This voltage regulator is utilized in a wide range of consumer electronics, including smartphones, tablets, and portable media players, where it facilitates efficient power management, prolonging battery life and enhancing device reliability.
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