Texas Instruments PMIC - PMIC - Voltage Regulators - Linear - LP3988IMFX-3.3 LP3988IMFX-3.3

Manufacturer: Texas Instruments
Win Source Part Number: 093505-LP3988IMFX-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.08V @ 150mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable, Power Good
Output Current: 150mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.15V @ 150mA
Operating Supply Current: 120μA to 200μA
PSRR: 65dB to 45dB (1kHz to 10kHz)
Protection Features: Over Temperature, Short Circuit
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited

3.3V FIXED POSITIVE LDO REGULATOR, 0.15V DROPOUT, PDSO5, SOT-23, 5 PIN Product overview: LP3988IMFX-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, 0.15V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 0.15V, 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-LP3988IMFX-3.3 can be used for catalog matching and distributor lookup.