LP3985IM5X-2.9
- Mfr.Part #
- LP3985IM5X-2.9
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 3,000
- In Stock :
- 3,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Number of Terminals :
- 5
- Packing Method :
- Tape and Reel
- Input Voltage (Max) :
- 6V
- RoHS Status :
- Non-RoHS Compliant
- Number of Outputs :
- 1
- Input Voltage Absolute-Max :
- 6.5V
- Number of Functions :
- 1
- Input Voltage (Min) :
- 2.5V
- HTS Code :
- 8542.39.00.01
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Output Voltage1-Nom :
- 2.9V
- Output Current1-Max :
- 0.15A
- ECCN Code :
- EAR99
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature TJ-Min :
- -40°C
- JESD-30 Code :
- R-PDSO-G5
- Seated Height-Max :
- 1.22mm
- Dropout Voltage1-Nom :
- 0.06V
- Width :
- 1.6mm
- Length :
- 2.92mm
- Line Regulation-Max (%/V) :
- 0.0075%
- Dropout Voltage1-Max :
- 0.1V
- Reach Compliance Code :
- not_compliant
- JESD-609 Code :
- e0
- Operating Temperature TJ-Max :
- 125°C
- Output Voltage1-Max :
- 2.987V
- Voltage Tolerance-Max :
- 3%
- Output Voltage1-Min :
- 2.813V
- Surface Mount :
- yes
- Adjustability :
- FIXED
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.95mm
- Datasheets
- LP3985IM5X-2.9

[Voltage Regulators - Linear] National Semiconductor LP3985IM5X-2.9 Overview
The National Semiconductor LP3985IM5X-2.9 is a high-performance linear voltage regulator integrated circuit designed to meet the rigorous demands of modern electronic devices. With its precise voltage regulation capabilities, this IC ensures stable power supply, making it an ideal choice for a wide range of applications in various industries.
Manufactured by National Semiconductor, a renowned leader in the semiconductor industry, the LP3985IM5X-2.9 delivers exceptional reliability and performance, making it suitable for critical systems where precision and efficiency are paramount.
LP3985IM5X-2.9 Features
- High-Performance Linear Voltage Regulator
- Precise Voltage Regulation
- Low Dropout Voltage
- Wide Input Voltage Range
- Low Quiescent Current
- Excellent Line and Load Regulation
- Thermal Shutdown Protection
- Small Footprint SOT-23 Package
LP3985IM5X-2.9 Applications
- Mobile Devices: The LP3985IM5X-2.9 is commonly used in smartphones, tablets, and wearable devices to provide stable voltage for various components, ensuring reliable performance and extended battery life.
- Wireless Communication Systems: In wireless routers, modems, and other communication devices, the LP3985IM5X-2.9 ensures consistent voltage supply, minimizing signal interference and enhancing overall system reliability.
- Industrial Automation: The LP3985IM5X-2.9 is employed in industrial control systems, PLCs (Programmable Logic Controllers), and instrumentation equipment to provide precise voltage regulation, ensuring reliable operation in harsh industrial environments.
Mobile devices require precise voltage regulation to power their sensitive electronic components efficiently. The LP3985IM5X-2.9's low dropout voltage and excellent line and load regulation make it an ideal choice for such applications, ensuring optimal performance and prolonging battery life.
Wireless communication systems rely on stable power sources to maintain uninterrupted signal transmission. The LP3985IM5X-2.9's precise voltage regulation capabilities help minimize noise and interference, ensuring smooth operation of these critical devices.
Industrial automation systems demand robust voltage regulation to maintain consistent performance in challenging operating conditions. The LP3985IM5X-2.9's thermal shutdown protection and low quiescent current make it well-suited for such applications, ensuring reliable operation even in extreme temperatures.
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