Texas Instruments REG101-3 Single Output LDO, 100mA, Fixed(3.0V), Low Noise, Fast Transient Response REG101NA-3/3KG4

Single Output LDO, 100mA, Fixed(3.0V), Low Noise, Fast Transient Response 5-SOT-23

Manufacturer: Texas Instruments
Win Source Part Number: 1091885-REG101NA-3/3KG4
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: SOT-23-5
Maximum Input Voltage: 10V
Nominal Output Voltage (Min/Fixed): 3V
Dropout Voltage-Max: 0.13V @ 100mA
Operating Supply Current: 500μA to 650μA
PSRR: 65dB (120Hz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Sufficient

IC REG LINEAR 3V 100MA SOT23-5 Product overview: REG101NA-3/3KG4 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 3V, 100MA, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3V, 100MA, SOT23, 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-REG101NA-3/3KG4 can be used for catalog matching and distributor lookup.