LK112SM50TR
- Mfr.Part #
- LK112SM50TR
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 200MA SOT23-5
- Stock
- 665
- In Stock :
- 665
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Control Features :
- Enable
- Number of Terminations :
- 5
- Output Voltage Accuracy :
- 2 %
- Min Output Voltage :
- 5V
- Length :
- 3mm
- Output Type :
- FIXED
- Packing Method :
- Tape and Reel
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Min Input Voltage :
- 5.5V
- Max Output Current :
- 200mA
- Dropout Voltage1-Nom :
- 0.35V
- Number of Regulators :
- 1
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Output Voltage 1 :
- 5V
- Dropout Voltage :
- 350mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C
- Protection Features :
- Over Current, Over Temperature
- Accuracy :
- 2 %
- Height :
- 1.3mm
- Number of Functions :
- 1
- Quiescent Current :
- 250μA
- Voltage Dropout (Max) :
- 0.5V @ 200mA
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- PSRR :
- 55dB (400Hz)
- Pin Count :
- 5
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Base Part Number :
- LK112
- Factory Lead Time :
- 14 Weeks
- Number of Pins :
- 5
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Output Voltage :
- 5V
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Input (Max) :
- 14V
- Width :
- 1.75mm
- Voltage Tolerance-Max :
- 2%
- Input Bias Current :
- 175μA
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LK112SM50TR

[Voltage Regulators - Linear] STMicroelectronics LK112SM50TR Overview
This STMicroelectronics LK112SM50TR is an integrated circuit linear voltage regulator designed to deliver a stable 5V output with a maximum current of 200mA. Engineered with precision and reliability in mind, this regulator ensures consistent performance, making it an ideal choice for a wide range of electronic applications.
Whether you're working on consumer electronics, industrial automation, or automotive systems, the LK112SM50TR offers the versatility and dependability necessary to meet your voltage regulation needs. Its compact SOT235 package enables easy integration into various circuit designs, optimizing space utilization without compromising on performance.
With its robust design and efficient operation, the STMicroelectronics LK112SM50TR sets a new standard for linear voltage regulators, empowering engineers and designers to create innovative solutions with confidence.
LK112SM50TR Features
- Stable 5V Output Voltage
- Maximum Output Current of 200mA
- Compact SOT235 Package
- High Precision and Reliability
- Wide Operating Temperature Range
- Low Dropout Voltage
- Short Circuit Protection
- Low Quiescent Current
LK112SM50TR Applications
- Consumer Electronics: Used in portable devices such as smartphones, tablets, and digital cameras for voltage regulation, ensuring stable performance and prolonged battery life.
- Industrial Automation: Integrated into control systems, PLCs, and motor drives to maintain precise voltage levels, enhancing operational efficiency and equipment reliability.
- Automotive Systems: Deployed in automotive electronics, including engine control units (ECUs), infotainment systems, and lighting modules, to support various functions and subsystems with consistent power supply.
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