LP2981AIM5-3.0
- Mfr.Part #
- LP2981AIM5-3.0
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 100MA SOT23-5
- Stock
- 12,375
- In Stock :
- 12,375
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- JESD-609 Code :
- e0
- Number of Pins :
- 5
- Max Output Current :
- 100mA
- Number of Functions :
- 1
- PSRR :
- 63dB (1kHz)
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Current - Quiescent (Iq) :
- 95μA
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Output Voltage :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Contains Lead
- Output Voltage 1 :
- 3V
- Current - Supply (Max) :
- 1.7mA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Package / Case :
- SC-74A, SOT-753
- Number of Regulators :
- 1
- Pbfree Code :
- No
- Min Current Limit :
- 150mA
- Pin Count :
- 5
- Dropout Voltage1-Nom :
- 0.2V
- Voltage - Input (Max) :
- 16V
- Dropout Voltage :
- 200mV
- Terminal Form :
- Gull wing
- Quiescent Current :
- 65μA
- Min Input Voltage :
- 2.1V
- Length :
- 2.9mm
- Accuracy :
- 1 %
- Radiation Hardening :
- No
- Control Features :
- Enable
- Mount :
- Surface Mount
- Number of Terminations :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Type :
- FIXED
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Base Part Number :
- LP2981
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Packing Method :
- Tape and Reel
- Mounting Type :
- Surface Mount
- Datasheets
- LP2981AIM5-3.0

Voltage Regulators - Linear Texas Instruments LP2981AIM5-3.0 Overview
The Texas Instruments LP2981AIM5-3.0 is a high-performance linear voltage regulator integrated circuit designed to deliver a stable 3V output with a maximum current of 100mA. This SOT235-packaged IC offers exceptional precision and efficiency, making it ideal for various industrial and commercial applications.
With stringent quality standards and advanced engineering, Texas Instruments ensures reliable performance and durability in demanding environments. Whether powering sensitive electronic devices or providing voltage stabilization in complex systems, the LP2981AIM5-3.0 excels in delivering consistent power with minimal ripple and noise.
LP2981AIM5-3.0 Features
- Output Voltage: 3V
- Maximum Output Current: 100mA
- Package Type: SOT235
- High Precision and Efficiency
- Low Dropout Voltage
- Excellent Line and Load Transient Response
- Wide Input Voltage Range
- Overtemperature and Overcurrent Protection
- Low Quiescent Current
- Small Footprint
LP2981AIM5-3.0 Applications
- Industrial Automation: The LP2981AIM5-3.0 is ideal for powering sensor modules, control systems, and microcontrollers in industrial automation applications. Its precise voltage regulation ensures stable operation of critical components, enhancing overall system reliability and performance.
- Medical Devices: In medical equipment such as portable monitors, infusion pumps, and diagnostic devices, the LP2981AIM5-3.0 provides regulated power supply for sensitive electronic circuits. Its low dropout voltage and low noise characteristics make it suitable for powering precision instruments, contributing to accurate measurements and patient safety.
- Telecommunications: Within telecommunications infrastructure, the LP2981AIM5-3.0 offers voltage stabilization for network routers, switches, and communication modules. Its compact size and efficient operation make it an excellent choice for space-constrained applications, ensuring continuous and reliable connectivity.
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