LK112SM40TR
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- Mfr.Part #
- LK112SM40TR
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 4V 200MA SOT23-5
- Stock
- 5,220
- In Stock ：
- 5,220
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Packing Method :
- Tape and Reel
- PSRR :
- 55dB (400Hz)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 2.9mm
- Voltage - Input (Max) :
- 14V
- Min Input Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Control Features :
- Enable
- Dropout Voltage1-Nom :
- 0.35V
- Output Voltage :
- 4V
- Package / Case :
- SC-74A, SOT-753
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Protection Features :
- Over Current, Over Temperature
- Number of Terminations :
- 5
- Number of Pins :
- 5
- ECCN Code :
- EAR99
- Pin Count :
- 5
- Voltage Dropout (Max) :
- 0.5V @ 200mA
- Output Voltage 1 :
- 4V
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- Current - Quiescent (Iq) :
- 250μA
- Output Configuration :
- Positive
- Base Part Number :
- LK112
- Input Bias Current :
- 175μA
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 1
- Current - Output :
- 200mA
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Voltage Tolerance-Max :
- 2%
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tape and Reel (TR)
- Dropout Voltage :
- 350mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Datasheets
- LK112SM40TR
[Voltage Regulators - Linear] STMicroelectronics LK112SM40TR Overview
STMicroelectronics presents the LK112SM40TR, a highly efficient linear voltage regulator designed to deliver stable power supply solutions for various electronic applications. This IC REG LINEAR 4V 200MA SOT235 is meticulously engineered to meet the stringent demands of modern electronics, ensuring reliable performance and optimal power management.
With its compact SOT235 package and robust construction, the LK112SM40TR offers exceptional thermal performance and enhanced durability, making it an ideal choice for industrial and commercial applications where reliability is paramount.
Whether you're designing consumer electronics, automotive systems, or industrial equipment, the LK112SM40TR stands out as a dependable solution for achieving consistent voltage regulation and safeguarding your electronic devices.
LK112SM40TR Features
- Stable Voltage Regulation: Provides a steady 4V output voltage, ensuring reliable operation of electronic devices.
- High Efficiency: Minimizes power dissipation and maximizes energy efficiency, reducing overall system heat generation.
- Wide Application Range: Suitable for a variety of electronic applications, including consumer electronics, automotive systems, and industrial equipment.
- Compact SOT235 Package: Space-saving design facilitates easy integration into compact PCB layouts and tight spaces.
- Robust Construction: Built to withstand harsh environmental conditions and ensure long-term reliability in demanding operating environments.
LK112SM40TR Applications
- Consumer Electronics: The LK112SM40TR is widely used in smartphones, tablets, and portable electronic devices to provide stable power supply, ensuring consistent performance and prolonging battery life.
- Automotive Systems: In automotive applications, such as engine control units (ECUs), infotainment systems, and lighting modules, the LK112SM40TR regulates voltage to ensure proper functioning of critical electronic components, even in challenging operating conditions.
- Industrial Equipment: From factory automation systems to medical devices, the LK112SM40TR plays a crucial role in maintaining precise voltage levels, enhancing the reliability and longevity of industrial equipment.
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