STMicroelectronics, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators LDK120M-R

Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA SOT-23-5

Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA SOT-23-5

Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA SOT-23-5

Manufacturer: STMicroelectronics
Win Source Part Number: 1052127-LDK120M-R
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 200mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.8V
Dropout Voltage-Max: 0.3V @ 200mA
Operating Supply Current: 60μA to 100μA
PSRR: 55dB (120Hz to 10kHz)
Maximum Output Voltage: 5.2V
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance

Low Noise LDO, 200mA, 5.5V In, Adj Out, SOT-23-5 Product overview: LDK120M-R from STMicroelectronics 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, 200mA, 5.5V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 200mA, 5.5V, SOT-23, LDO 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-LDK120M-R can be used for catalog matching and distributor lookup.