LP2981IM5-2.9
- Mfr.Part #
- LP2981IM5-2.9
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 2.9V 100MA SOT23-5
- Stock
- 48,317
- In Stock :
- 48,317
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Dropout Voltage :
- 200mV
- JESD-30 Code :
- R-PDSO-G5
- Control Features :
- Enable
- Current - Quiescent (Iq) :
- 95μA
- JESD-609 Code :
- e0
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Dropout Voltage1-Nom :
- 0.2V
- Voltage - Input (Max) :
- 16V
- Output Voltage 1 :
- 2.9V
- Base Part Number :
- LP2981
- PSRR :
- 63dB (1kHz)
- Output Configuration :
- Positive
- Current - Output :
- 100mA
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Output Voltage :
- 2.9V
- Packing Method :
- Tape and Reel
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 5
- Pin Count :
- 5
- Terminal Pitch :
- 0.95mm
- Package / Case :
- SC-74A, SOT-753
- Length :
- 2.92mm
- Number of Regulators :
- 1
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Voltage Tolerance-Max :
- 3.5%
- Min Current Limit :
- 150mA
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Input Voltage (Min) :
- 3.9V
- RoHS Status :
- ROHS3 Compliant
- Current - Supply (Max) :
- 1.7mA
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- ECCN Code :
- EAR99
- Output Type :
- FIXED
- Datasheets
- LP2981IM5-2.9

[Voltage Regulators - Linear] Texas Instruments LP2981IM5-2.9 Overview
Welcome to the world of precision voltage regulation with Texas Instruments' LP2981IM5-2.9 integrated circuit. Designed to deliver a stable output voltage of 2.9V with a current capability of 100mA, this IC is a cornerstone in power management solutions. Its compact SOT235 package ensures efficient space utilization while maintaining high performance.
With a focus on reliability and precision, the LP2981IM5-2.9 is ideal for applications demanding consistent voltage levels. Whether you're powering sensitive analog circuits or driving low-power microcontrollers, this regulator excels in providing clean, noise-free power, ensuring optimal performance across various electronic systems.
LP2981IM5-2.9 Features
- Output Voltage: 2.9V
- Output Current: 100mA
- Package Type: SOT235
- Precision Voltage Regulation
- Low Dropout Voltage: 340mV at 100mA
- Low Quiescent Current: 75μA
- Stable with Ceramic Capacitors
- Short-Circuit Protection
- Thermal Shutdown Protection
LP2981IM5-2.9 Applications
- Portable Electronic Devices: The LP2981IM5-2.9 is perfect for powering portable devices such as handheld instruments, GPS trackers, and portable medical devices, ensuring a stable and reliable power supply for continuous operation.
- Battery-Powered Systems: In battery-powered applications like wireless sensors, remote controls, and IoT devices, this regulator extends battery life by efficiently regulating voltage levels, maximizing device uptime.
- Embedded Systems: Integrated into microcontroller-based systems, the LP2981IM5-2.9 provides the necessary voltage stability for microcontrollers, sensors, and other peripheral components, enhancing overall system performance and reliability.
- Automotive Electronics: From dashboard displays to infotainment systems, this regulator ensures consistent power delivery in automotive applications, contributing to the smooth operation of various electronic systems within vehicles.
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