LP2981IBPX-2.5
- Mfr.Part #
- LP2981IBPX-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- 5-VFBGA
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 100MA 5USMD
- Stock
- 9,000
- In Stock :
- 9,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- JESD-609 Code :
- e0
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 2.5V
- Dropout Voltage1-Nom :
- 0.2V
- Output Voltage 1 :
- 2.5V
- Current - Supply (Max) :
- 1.7mA
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Voltage - Input (Max) :
- 16V
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 5-VFBGA
- Base Part Number :
- LP2981
- Mount :
- Surface Mount
- Number of Pins :
- 5
- Number of Regulators :
- 1
- Output Configuration :
- Positive
- Current - Quiescent (Iq) :
- 95μA
- Current - Output :
- 100mA
- Number of Terminations :
- 5
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Min Current Limit :
- 150mA
- Control Features :
- Enable
- ECCN Code :
- EAR99
- Dropout Voltage :
- 200mV
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Pbfree Code :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 0.93mm
- Height Seated (Max) :
- 0.9mm
- Terminal Form :
- Ball
- PSRR :
- 63dB (1kHz)
- Pin Count :
- 5
- Lead Free :
- Lead Free
- Packing Method :
- Tape and Reel
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- BOTTOM
- Mounting Type :
- Surface Mount
- Datasheets
- LP2981IBPX-2.5

Voltage Regulators - Linear National Semiconductor LP2981IBPX-2.5 Overview
Introducing the National Semiconductor LP2981IBPX-2.5, a highly reliable and efficient linear voltage regulator designed to ensure stability and performance in a variety of applications. This robust component is engineered to deliver a steady 2.5V output with a capability of up to 100mA current, making it an ideal solution for precision voltage requirements. The small form factor, encapsulated in a 5USMD package, offers an excellent solution for space-constrained applications. The Voltage Regulators - Linear National Semiconductor LP2981IBPX-2.5 is tailored to meet the demands of industries requiring high precision and reliability in their power supply management systems.
LP2981IBPX-2.5 Features
The LP2981IBPX-2.5 is distinguished by its low dropout voltage, which facilitates a lower minimum input voltage necessary to maintain a stable output, enhancing overall efficiency. Additionally, its low noise output makes it suitable for sensitive applications where noise can be detrimental to system performance. The device also features over-current and thermal shutdown protections, ensuring safety and reliability under a range of operating conditions.
LP2981IBPX-2.5 Applications
- Portable Devices: Optimizes power consumption, enhancing battery life while maintaining stable operation in mobile phones, portable media players, and digital cameras.
- Medical Equipment: Ensures precise and stable voltage supply crucial for the accurate functioning of medical devices such as glucose monitors and portable diagnostic equipment.
- Power Management Modules: Used in power supply circuits within telecom infrastructures, providing reliable and consistent power to critical components.
- Consumer Electronics: Ideal for household electronic gadgets that require efficient and noise-free power regulation, such as gaming consoles and personal assistants.
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