LP2981IM5-4.7
- Mfr.Part #
- LP2981IM5-4.7
- Manufacturer
- National Semiconductor
- Package / Case
- SOT-23-5
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 20,456
- In Stock :
- 20,456
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Line Regulation-Max (%/V) :
- 0.0155%
- Packing Method :
- Tape and Reel
- Input Voltage Absolute-Max :
- 16V
- HTS Code :
- 8542.39.00.01
- Output Current1-Max :
- 0.1A
- Output Voltage 1 :
- 4.7V
- RoHS Status :
- RoHS Compliant
- JESD-30 Code :
- R-PDSO-G5
- Length :
- 2.92mm
- Number of Outputs :
- 1
- Dropout Voltage1-Nom :
- 0.2V
- Operating Temperature TJ-Min :
- -40°C
- Packaging :
- Cut Tape
- Adjustability :
- FIXED
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- JESD-609 Code :
- e0
- Package / Case :
- SOT-23-5
- Input Voltage (Min) :
- 5.7V
- Pbfree Code :
- No
- Qualification Status :
- Not Qualified
- Voltage - Output :
- 4.7V
- Pin Count :
- 5
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Voltage Tolerance-Max :
- 3.5%
- Width :
- 1.6mm
- Height Seated (Max) :
- 1.22mm
- Lead Free :
- Contains Lead
- Dropout Voltage :
- 7mV
- Terminal Pitch :
- 0.95mm
- Number of Functions :
- 1
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Operating Temperature TJ-Max :
- 125°C
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Input Voltage (Max) :
- 16V
- Terminal Position :
- Dual
- Datasheets
- LP2981IM5-4.7

[Voltage Regulators - Linear] National Semiconductor LP2981IM5-4.7 Overview
Introducing the LP2981IM5-4.7, a cutting-edge linear fixed LDO regulator meticulously crafted by National Semiconductor. This innovative component exemplifies precision engineering, reliability, and unparalleled performance, making it an ideal choice for a myriad of electronic applications.
With its superior design and advanced features, the LP2981IM5-4.7 sets the benchmark for voltage regulation in the industry. Whether you're designing consumer electronics, industrial equipment, or automotive systems, this regulator delivers consistent and stable power supply, ensuring optimal functionality and longevity of your devices.
Experience the epitome of efficiency and innovation with the LP2981IM5-4.7, your ultimate solution for power management needs.
LP2981IM5-4.7 Features
- High Precision: The LP2981IM5-4.7 offers exceptional output accuracy, ensuring precise voltage regulation in any application.
- Low Dropout: With minimal dropout voltage, this regulator maximizes efficiency and minimizes power dissipation, enhancing overall performance.
- Wide Input Voltage Range: Versatility is key – the LP2981IM5-4.7 accommodates a broad input voltage range, catering to diverse design requirements.
- Low Quiescent Current: Designed for energy-conscious applications, this regulator minimizes standby power consumption without compromising performance.
- Thermal Shutdown Protection: Robust thermal protection mechanisms safeguard the device from overheating, ensuring reliable operation even in challenging environments.
- Small Footprint: Compact and space-saving, the LP2981IM5-4.7 is perfect for designs where board space is at a premium.
LP2981IM5-4.7 Applications
- Mobile Devices: Power management is critical in smartphones and tablets. The LP2981IM5-4.7 ensures stable voltage output, prolonging battery life and enhancing device performance.
- Industrial Automation: In industrial settings, where reliability is paramount, this regulator provides consistent power supply to control systems, motors, and sensors, ensuring smooth operation and minimizing downtime.
- Automotive Electronics: From engine control units to infotainment systems, the LP2981IM5-4.7 delivers reliable voltage regulation, contributing to the overall efficiency and safety of automotive electronics.
- Embedded Systems: For embedded applications such as IoT devices and medical equipment, the LP2981IM5-4.7 offers stable power supply, enabling seamless operation and accurate data processing.
- Wireless Communications: From Wi-Fi routers to IoT gateways, this regulator ensures consistent power delivery, optimizing the performance and reliability of wireless communication devices.
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