LDK120M31R
- Mfr.Part #
- LDK120M31R
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.1V 200MA SOT23-5
- Stock
- 30,773
- In Stock :
- 30,773
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Dropout Voltage :
- 150mV
- Voltage - Input (Max) :
- 5.5V
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage 1 :
- 3.1V
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Accuracy :
- 2 %
- Number of Terminations :
- 5
- Quiescent Current :
- 100μA
- REACH SVHC :
- No SVHC
- Packaging :
- Cut Tape (CT)
- Max Output Current :
- 200mA
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Packing Method :
- Tape and Reel
- Dropout Voltage1-Nom :
- 1V
- Height :
- 1.3mm
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Voltage Dropout (Max) :
- 0.3V @ 200mA
- Output Voltage :
- 3.1V
- Factory Lead Time :
- 14 Weeks
- Min Input Voltage :
- 1.9V
- Width :
- 1.6mm
- Nominal Output Voltage :
- 3.1V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 2.95mm
- Protection Features :
- Over Current, Over Temperature
- Package / Case :
- SC-74A, SOT-753
- Number of Regulators :
- 1
- Output Type :
- FIXED
- Control Features :
- Enable
- Tolerance :
- 2%
- Current - Quiescent (Iq) :
- 60μA
- Number of Functions :
- 1
- PSRR :
- 55dB (120Hz ~ 10kHz)
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Number of Pins :
- 5
- Base Part Number :
- LDK120
- Datasheets
- LDK120M31R
LDK120M31R Documents

[Voltage Regulators - Linear] Overview
Introducing the LDK120M31R from STMicroelectronics, a leading name in integrated circuits innovation. This Linear Voltage Regulator stands as a pinnacle of reliability and precision, designed to cater to the demands of modern electronic applications. With an output voltage of 3.1V and a maximum current rating of 200mA, it assures stable and consistent power delivery, ensuring the seamless operation of your circuits.
Engineered with meticulous attention to detail, this regulator epitomizes efficiency and durability. Its compact SOT235 package ensures easy integration into your designs, while its robust construction guarantees longevity even in the most demanding environments. Whether you're designing consumer electronics, industrial machinery, or automotive systems, the LDK120M31R is your trusted partner for uncompromised performance.
LDK120M31R Features
- Stable Output: Provides a reliable 3.1V output voltage for consistent performance.
- High Efficiency: Minimizes power loss and optimizes energy utilization.
- Compact Design: Housed in an SOT235 package for easy PCB integration and space-saving.
- Wide Application Range: Suitable for a variety of electronic devices and systems.
- Robust Construction: Ensures durability and reliability in harsh operating conditions.
LDK120M31R Applications
- Consumer Electronics: The LDK120M31R is ideal for powering microcontrollers, sensors, and display modules in smartphones, tablets, and wearable devices, ensuring consistent performance and prolonging battery life.
- Industrial Automation: Incorporate the LDK120M31R into PLCs, industrial sensors, and control systems to maintain stable voltage levels, guaranteeing uninterrupted operation in factory automation and process control applications.
- Automotive Electronics: From infotainment systems to engine control units, the LDK120M31R ensures reliable power delivery, enhancing the performance and longevity of automotive electronics in vehicles of all types.
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