Texas Instruments High-Performance Analog Voltage Regulators - Linear, Low Drop Out (LDO) Regulators LP2981AIM5-3.2/NOPB

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5

Manufacturer: Texas Instruments
Win Source Part Number: 779693-LP2981AIM5-3.2/NOPB
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C
Package: SC-74A, SOT-753
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Part Status: Obsolete(EOL)
Output Configuration: Positive
Output Current: 100mA
Family Name: LP2981
Output Voltage: 3.2V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 95μA ~ 1.7mA
PSRR: 63dB (1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Package: SOT-23-5
Voltage Input MAX: 16V
Voltage Dropout (Maximum): 0.37V @ 100mA
Alternative Parts (Cross-Reference): LD2981ABM32; LD2981CM32TR; LD2981ABM32TR; LD2979M33TR;
Introduction Date: March 01, 2000
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance

IC REG LINEAR 3.2V 100MA SOT23-5 Product overview: LP2981AIM5-3.2/NOPB from Texas Instruments is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.2V, 100MA, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.2V, 100MA, SOT23, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LP2981AIM5-3.2/NOPB can be used for catalog matching and distributor lookup.