LP2992IM5-5.0
- Mfr.Part #
- LP2992IM5-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 33,175
- In Stock :
- 33,175
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Control Features :
- Enable
- Current - Quiescent (Iq) :
- 95μA
- Package / Case :
- SC-74A, SOT-753
- Dropout Voltage1-Nom :
- 0.45V
- Number of Regulators :
- 1
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 5
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 2.92mm
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Accuracy :
- 4 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Voltage Dropout (Max) :
- 0.85V @ 250mA
- Quiescent Current :
- 65μA
- Number of Terminations :
- 5
- Voltage - Input (Max) :
- 16V
- Pbfree Code :
- No
- Max Output Current :
- 250mA
- Output Voltage 1 :
- 5V
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~125°C
- Output Voltage :
- 5V
- PSRR :
- 45dB (1kHz)
- Peak Reflow Temperature (Cel) :
- 260
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Base Part Number :
- LP2992
- Current - Supply (Max) :
- 4mA
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Lead Free :
- Contains Lead
- Output Type :
- FIXED
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Outputs :
- 1
- Dropout Voltage :
- 450mV
- Voltage Tolerance-Max :
- 5%
- Output Voltage Accuracy :
- 4 %
- Radiation Hardening :
- No
- Packing Method :
- Tape and Reel
- Number of Pins :
- 5
- Min Input Voltage :
- 2.2V
- Number of Functions :
- 1
- Current Rating :
- 250A
- Datasheets
- LP2992IM5-5.0

Voltage Regulators - Linear National Semiconductor LP2992IM5-5.0 Overview
The LP2992IM5-5.0 by National Semiconductor stands out in the market of linear voltage regulators, offering reliable and consistent performance ideal for sensitive electronic applications. This fixed positive low-dropout (LDO) regulator is designed to deliver a stable 5.0V output from a higher supply voltage, ensuring minimal power loss and superior efficiency. Its compact SOT-23 package makes it an excellent choice for space-constrained applications, where maintaining a low thermal footprint is critical. With its robust design, the LP2992IM5-5.0 ensures long-term reliability and stability, making it a preferred choice for designers looking to enhance system longevity and performance.
LP2992IM5-5.0 Features
The LP2992IM5-5.0 LDO regulator boasts several key features that make it highly suitable for demanding applications. These include a low dropout voltage, which ensures efficient operation even when the input-to-output differential is small, making it ideal for battery-powered devices. It also offers a low ground current characteristic, enhancing its overall energy efficiency. The device's over-current and over-temperature protection features safeguard the circuitry against potential damage due to abnormal operating conditions. Additionally, its noise reduction capability and high ripple rejection ratio ensure a clean and stable output, crucial for high-precision electronic devices.
LP2992IM5-5.0 Applications
- Consumer Electronics: Utilized in televisions and audio systems to provide stable voltage, thereby ensuring consistent performance and enhancing product longevity.
- Medical Devices: Ensures reliable voltage regulation in critical medical devices like portable monitors, contributing to accurate diagnostics and patient safety.
- Telecommunications: Deployed in communication devices and infrastructure to maintain steady operation, crucial for error-free data transmission and reception.
- Portable Devices: Used in smartphones and tablets to regulate power supply, optimizing battery life and device efficiency.
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