LP2981IM5X-5.0
- Mfr.Part #
- LP2981IM5X-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 100MA SOT23-5
- Stock
- 44,970
- In Stock :
- 44,970
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Width :
- 1.6mm
- Peak Reflow Temperature (Cel) :
- 260
- Dropout Voltage1-Nom :
- 0.2V
- Min Current Limit :
- 150mA
- Mount :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Min Input Voltage :
- 2.1V
- JESD-609 Code :
- e0
- Output Voltage Accuracy :
- 2 %
- Current - Quiescent (Iq) :
- 95μA
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Package / Case :
- SC-74A, SOT-753
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Voltage - Input (Max) :
- 16V
- Output Type :
- FIXED
- Quiescent Current :
- 65μA
- Radiation Hardening :
- No
- Thickness :
- 1.2mm
- Packing Method :
- TR
- Terminal Position :
- Dual
- PSRR :
- 63dB (1kHz)
- Height :
- 1.45mm
- Control Features :
- Enable
- Current - Supply (Max) :
- 1.7mA
- ECCN Code :
- EAR99
- Pin Count :
- 5
- Accuracy :
- 2 %
- Dropout Voltage :
- 200mV
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Max Output Current :
- 100mA
- Output Configuration :
- Positive
- Output Voltage 1 :
- 5V
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~125°C
- Length :
- 2.9mm
- Output Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LP2981
- Number of Terminations :
- 5
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LP2981IM5X-5.0
LP2981IM5X-5.0 Documents

Voltage Regulators - Linear Texas Instruments LP2981IM5X-5.0 Overview
The Voltage Regulators - Linear Texas Instruments LP2981IM5X-5.0 is a high-performance, low-dropout linear regulator designed specifically for demanding applications that require a stable and clean power supply. Engineered by Texas Instruments, this regulator ensures a steady 5V output with a capacity of up to 100mA. Its compact SOT-23-5 package makes it ideal for space-constrained applications, while offering excellent thermal performance and low noise operation, which are critical for precision electronics.
LP2981IM5X-5.0 Features
- Output voltage of 5V with an accuracy of ±0.5%.
- Low dropout voltage, enhancing efficiency in operation.
- Stable with low ESR ceramic capacitors, providing flexibility in component choice.
- Thermal overload protection and short-circuit protection features ensure long-term reliability.
- Low quiescent current, ideal for battery-powered devices.
LP2981IM5X-5.0 Applications
- Portable Devices: Used to provide a stable power supply in smartphones, tablets, and other portable electronics, ensuring efficient operation even under varying battery voltages.
- Medical Equipment: Critical for maintaining consistent voltage in sensitive medical diagnostics equipment, enhancing reliability and accuracy of readings.
- Microcontroller Power Supply: Ideal for supplying a clean and stable 5V power to microcontrollers in various applications, from industrial automation to consumer electronics.
- Power Management Modules: Used in power management designs to improve the overall efficiency and effectiveness of power distribution systems.
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