Manufacturer: Texas Instruments
Win Source Part Number: 779693-LP2981AIM5-3.
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Part Status: Obsolete(EOL)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/N
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
IC REG LINEAR 3.2V 100MA SOT23-5
IC REG LINEAR 3.2V 100MA SOT23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
IC REG LINEAR 3.2V 100MA SOT23-5
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Utmel Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 779693-LP2981AIM5-3.2/NOPB | 776-LP2981AIM5-3.2/NOPB | LP2981AIM5-3.2/NOPBTR-ND | LP2981AIM5-3.2/NOPB | 815-LP2981AIM5-3.2/NOPB | LP2981AIM5-3.2/NOPB | LP2981AIM5-3.2/NOPB |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LP2981AIM5-3.2/NOPB | 3.2V 100MA SOT23 Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | IC REG LINEAR 3.2V 100MA SOT23-5 | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | |||||
| Output Polarity | Positive | Positive | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||
| Package Type | SOT23; Other; SC-74A, SOT-753 | Other; SOT-23-5 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | SOT23 | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Obsolete | Removed; Obsolete |
