Texas Instruments PMIC - PMIC - Voltage Regulators - Linear - LM3490IM5X-3.3 LM3490IM5X-3.3

Manufacturer: Texas Instruments
Win Source Part Number: 082723-LM3490IM5X-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.9V @ 100mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Family Name: LM3490
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 30V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 1.2V @ 100mA
Operating Supply Current: 4mA
Protection Features: Short Circuit
Alternative Parts (Cross-Reference): LD2979M32TR; LP2950CDT-3.3RKG; LP2950CDT-3.3RK;
Introduction Date: June 01, 1999
ECCN: EAR99
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited

3.3V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN Product overview: LM3490IM5X-3.3 from Texas Instruments is a LDO 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 LDO, 3.3V, 1.2V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.2V, SOT-23, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-LM3490IM5X-3.3 can be used for catalog matching and distributor lookup.