LP2985IBP-2.5
- Mfr.Part #
- LP2985IBP-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- 5-VFBGA
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 150MA 5USMD
- Stock
- 2,750
- In Stock :
- 2,750
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 5
- Pbfree Code :
- No
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 5-VFBGA
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage :
- 280mV
- Mounting Type :
- Surface Mount
- Packing Method :
- Tape and Reel
- Height Seated (Max) :
- 0.9mm
- Number of Pins :
- 5
- Operating Temperature :
- -40°C~125°C
- ECCN Code :
- EAR99
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Output Voltage 1 :
- 2.5V
- Dropout Voltage1-Nom :
- 0.28V
- Terminal Position :
- BOTTOM
- Base Part Number :
- LP2985
- Voltage Dropout (Max) :
- 0.58V @ 150mA
- Packaging :
- Cut Tape (CT)
- Voltage - Input (Max) :
- 16V
- JESD-609 Code :
- e0
- Output Voltage :
- 2.5V
- Control Features :
- Enable
- Pin Count :
- 5
- Current - Output :
- 150mA
- Width :
- 0.93mm
- Voltage Tolerance-Max :
- 4%
- Number of Regulators :
- 1
- Terminal Form :
- Ball
- Output Type :
- FIXED
- Number of Outputs :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Contains Lead
- Current - Supply (Max) :
- 2.5mA
- Current - Quiescent (Iq) :
- 95μA
- PSRR :
- 45dB (1kHz)
- Datasheets
- LP2985IBP-2.5
LP2985IBP-2.5 Documents

Voltage Regulators - Linear National Semiconductor LP2985IBP-2.5 Overview
The Voltage Regulators - Linear National Semiconductor LP2985IBP-2.5 is an outstanding choice for designers looking for a highly reliable and consistent power management solution. This linear voltage regulator delivers a fixed output of 2.5V with a capacity of up to 150 mA, making it ideal for sensitive electronic applications where a stable voltage is critical. Manufactured by National Semiconductor, a leader in the semiconductor industry, this device ensures high performance through its robust design and precision output capabilities. The small footprint of the 5USMD package allows for streamlined integration into space-constrained applications, further enhancing its appeal for high-volume production needs.
LP2985IBP-2.5 Features
The LP2985IBP-2.5 voltage regulator is characterized by several key features that make it a dependable component in various applications. It provides a low-dropout performance, which ensures efficient operation even at lower input voltages. The device's stability with low ESR ceramic capacitors offers improved output stability, which is vital for maintaining performance across various operating conditions. Additionally, the regulator includes over-current and over-temperature protection, safeguarding your circuitry against potential damage due to abnormal operating conditions.
LP2985IBP-2.5 Applications
- Portable Devices: Utilized in smartphones and tablets to provide a stable power supply, ensuring reliable device operation and extended battery life.
- Wireless Communications: Employed in RF transceivers and other communication equipment to maintain precise voltage regulation, crucial for maintaining signal integrity.
- Medical Devices: Used in medical monitoring devices, where consistent and reliable voltage is critical for accurate readings and device functionality.
- Power Management: Integral to battery-powered applications, including portable gaming devices and digital cameras, to enhance energy efficiency and prolong operational time.
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