LK112SM33TR
- Mfr.Part #
- LK112SM33TR
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 200MA SOT23-5
- Stock
- 13,851
- In Stock :
- 13,851
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Length :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 2 %
- Radiation Hardening :
- No
- Protection Features :
- Over Current, Over Temperature
- Input Bias Current :
- 175μA
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Control Features :
- Enable
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 5
- Packing Method :
- Tape and Reel
- Contact Plating :
- Gold
- Number of Outputs :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pin Count :
- 5
- Current - Quiescent (Iq) :
- 250μA
- Operating Temperature :
- -40°C~125°C
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Max Output Current :
- 200mA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Package / Case :
- SC-74A, SOT-753
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 5
- Width :
- 1.75mm
- Output Voltage 1 :
- 3.3V
- PSRR :
- 55dB (400Hz)
- Voltage Dropout (Max) :
- 0.5V @ 200mA
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Voltage - Input (Max) :
- 14V
- Dropout Voltage :
- 350mV
- Base Part Number :
- LK112
- ECCN Code :
- EAR99
- Output Voltage :
- 3.3V
- Min Output Voltage :
- 3.3V
- Dropout Voltage1-Nom :
- 0.35V
- Output Type :
- FIXED
- Height :
- 1.3mm
- Min Input Voltage :
- 3.8V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 14 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage Accuracy :
- 2 %
- Number of Regulators :
- 1
- Quiescent Current :
- 175μA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Datasheets
- LK112SM33TR

[Voltage Regulators - Linear] STMicroelectronics LK112SM33TR Overview
Introducing the LK112SM33TR from STMicroelectronics, a pioneering name in integrated circuits. This innovative IC REG LINEAR 3.3V 200MA SOT235 sets the benchmark for precision and reliability in voltage regulation. Crafted with cutting-edge technology, it ensures stable and efficient power delivery, making it the preferred choice for a wide range of applications.
Designed to meet the stringent demands of modern electronic systems, the LK112SM33TR offers unparalleled performance and versatility. Whether you're powering sensitive microcontrollers or driving critical components, this regulator delivers consistent results, empowering your devices to operate at peak efficiency.
Experience the epitome of quality and performance with the STMicroelectronics LK112SM33TR. Elevate your designs and unlock new possibilities with this exceptional voltage regulator.
LK112SM33TR Features
- Robust Linear Voltage Regulation: Provides a stable 3.3V output with a maximum current of 200mA, ensuring reliable performance in diverse applications.
- Compact SOT235 Package: Compact footprint allows for easy integration into space-constrained designs, making it ideal for portable and handheld devices.
- Efficient Power Management: Low dropout voltage and quiescent current minimize power dissipation, maximizing energy efficiency and extending battery life.
- Wide Input Voltage Range: Accommodates input voltages ranging from 4.2V to 20V, offering flexibility and compatibility with various power sources.
- Short Circuit and Thermal Protection: Built-in safeguards protect against overcurrent and overtemperature conditions, enhancing system reliability and durability.
LK112SM33TR Applications
- Industrial Automation: Utilized in PLCs (Programmable Logic Controllers) and factory automation systems to ensure stable power supply for control circuitry, enhancing operational efficiency and reliability.
- Embedded Systems: Integrated into microcontroller-based projects, IoT (Internet of Things) devices, and sensor networks to regulate voltage levels, enabling reliable performance and data accuracy.
- Consumer Electronics: Incorporated into portable electronics, such as smartphones, tablets, and wearables, to deliver a steady power supply, prolonging device lifespan and enhancing user experience.
Implement the LK112SM33TR in industrial automation settings to provide consistent power to control circuitry, ensuring seamless operation of PLCs and factory automation systems.
Deploy the LK112SM33TR in embedded systems to maintain stable voltage levels for microcontroller-based projects, IoT devices, and sensor networks, ensuring reliable operation and accurate data collection.
Integrate the LK112SM33TR into consumer electronics to provide a consistent power supply, extending the lifespan of smartphones, tablets, wearables, and other portable devices, while improving overall user satisfaction.
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