LP3872EMP-5.0
- Mfr.Part #
- LP3872EMP-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- TO-261-5, TO-261AB
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 1,140
- In Stock :
- 1,140
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- Non-RoHS Compliant
- Packing Method :
- Tape and Reel
- Dropout Voltage :
- 380mV
- Radiation Hardening :
- No
- Number of Regulators :
- 1
- Quiescent Current :
- 6mA
- Mounting Type :
- Surface Mount
- Voltage Tolerance-Max :
- 3%
- Control Features :
- Enable
- Terminal Position :
- Dual
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Accuracy :
- 1.5 %
- Output Type :
- FIXED
- Base Part Number :
- LP3872
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Current - Supply (Max) :
- 15mA
- Voltage - Input (Max) :
- 7V
- Current - Quiescent (Iq) :
- 5mA
- Max Output Current :
- 1.5A
- Output Voltage 1 :
- 5V
- Operating Temperature :
- -40°C~125°C
- Number of Terminations :
- 5
- Output Voltage Accuracy :
- 1.5 %
- PSRR :
- 73dB ~ 57dB (120Hz)
- Output Configuration :
- Positive
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Pin Count :
- 5
- Mount :
- Surface Mount
- Output Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e0
- Dropout Voltage1-Nom :
- 0.38V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Package / Case :
- TO-261-5, TO-261AB
- Voltage Dropout (Max) :
- 0.55V @ 1.5A
- Number of Pins :
- 5
- Min Input Voltage :
- 2.5V
- Lead Free :
- Contains Lead
- Datasheets
- LP3872EMP-5.0

[Voltage Regulators - Linear] National Semiconductor LP3872EMP-5.0 Overview
Introducing the LP3872EMP-5.0, a premium linear fixed positive Low Drop-Out (LDO) regulator meticulously crafted by National Semiconductor. This cutting-edge integrated circuit (IC) exemplifies excellence in voltage regulation, ensuring unparalleled performance and reliability in a wide array of applications.
Designed to meet the stringent demands of modern electronic systems, the LP3872EMP-5.0 combines advanced technology with National Semiconductor's decades of expertise in semiconductor manufacturing. With its exceptional precision and stability, this regulator sets the industry benchmark for quality and consistency.
Whether powering sensitive electronic components or driving high-performance systems, the LP3872EMP-5.0 delivers the utmost in efficiency and dependability, making it the preferred choice for discerning professionals and engineers worldwide.
LP3872EMP-5.0 Features
- Highly precise voltage regulation
- Low drop-out voltage
- Fixed positive output
- Exceptional line and load regulation
- Thermal shutdown and current limit protection
- Compact and lightweight design
- Wide input voltage range
- Efficient power management
- Extended battery life
- Robust performance in harsh environments
LP3872EMP-5.0 Applications
- Industrial Automation: The LP3872EMP-5.0 ensures stable voltage output for precise control systems, PLCs, and motor drives, enhancing operational efficiency and reliability in manufacturing facilities.
- Telecommunications: Utilized in telecommunications infrastructure, this regulator powers critical components such as base stations, routers, and switches, ensuring uninterrupted connectivity and communication.
- Medical Devices: Integrated into medical equipment and devices, the LP3872EMP-5.0 provides consistent power supply for patient monitoring systems, diagnostic instruments, and portable healthcare devices, safeguarding patient well-being and medical accuracy.
- Consumer Electronics: From handheld devices to home appliances, this regulator optimizes power management in smartphones, tablets, TVs, and audio equipment, prolonging battery life and enhancing user experience.
- Automotive Electronics: In automotive applications, the LP3872EMP-5.0 delivers stable voltage output for ECU modules, sensors, infotainment systems, and ADAS components, ensuring reliable performance and safety on the road.
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