LP3874EMP-2.5
- Mfr.Part #
- LP3874EMP-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- TO-261-5, TO-261AB
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 965
- In Stock :
- 965
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Output Configuration :
- Positive
- Voltage Tolerance-Max :
- 3%
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Type :
- FIXED
- Current - Quiescent (Iq) :
- 9mA
- Voltage Dropout (Max) :
- 0.35V @ 800mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- TO-261-5, TO-261AB
- JESD-609 Code :
- e0
- Dropout Voltage :
- 240mV
- Number of Functions :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Output Voltage 1 :
- 2.5V
- Number of Terminations :
- 5
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Regulators :
- 1
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Current - Supply (Max) :
- 15mA
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Current :
- 800mA
- Packaging :
- Tape and Reel (TR)
- Output Voltage Accuracy :
- 1.5 %
- PSRR :
- 73dB ~ 57dB (120Hz)
- ECCN Code :
- EAR99
- Pin Count :
- 5
- Accuracy :
- 1.5 %
- Min Input Voltage :
- 2.5V
- Operating Temperature :
- -40°C~125°C
- Packing Method :
- Tape and Reel
- Control Features :
- Enable
- Dropout Voltage1-Nom :
- 0.24V
- Number of Pins :
- 5
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Quiescent Current :
- 5mA
- Base Part Number :
- LP3874
- Voltage - Input (Max) :
- 7V
- Output Voltage :
- 2.5V
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Datasheets
- LP3874EMP-2.5

Voltage Regulators - Linear National Semiconductor LP3874EMP-2.5 Overview
Introducing the LP3874EMP-2.5 from National Semiconductor, a cutting-edge solution in the domain of linear voltage regulators. This fixed positive low-dropout (LDO) regulator is engineered to deliver high-performance power management solutions for sophisticated electronic systems. With its robust design and reliable output, the LP3874EMP-2.5 is ideally suited for applications requiring a stable and efficient power supply. Its ability to maintain a consistent voltage, despite variations in input voltage and load conditions, makes it a cornerstone for any power-sensitive design, ensuring operational stability and extending the life of the product.
LP3874EMP-2.5 Features
The LP3874EMP-2.5 voltage regulator is distinguished by its low dropout performance, ensuring efficient operation even at lower differences between the input and output voltage. This feature is particularly beneficial in battery-operated devices where maximizing battery life is critical. Moreover, the device boasts excellent load and line regulation, further enhancing its efficiency and the overall stability of the system it powers. The compact SOT-223 package allows for a minimalistic design footprint while providing robust thermal performance.
LP3874EMP-2.5 Applications
- Consumer Electronics: Used in TVs, audio devices, and other home appliances to provide a stable power supply, enhancing device reliability and performance.
- Computing Devices: Essential in laptops and desktops for managing power distribution to various components, ensuring efficiency and prolonging device life.
- Telecommunications: Implements power solutions in networking gear like routers and switches, crucial for maintaining system integrity and preventing power-related failures.
- Portable Battery-Powered Equipment: Ideal for use in portable medical instruments and mobile devices, where consistent and reliable power delivery is critical for accurate functionality.
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