STMicroelectronics

LDK220M36R  

Linear & Switching Voltage Regulators

LDK220M36R Description

The LDK220M36R is a high-performance linear voltage regulator from STMicroelectronics, designed to provide a stable and reliable output voltage of 3.6V with a maximum output current of 200mA. This device is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. With a fixed output voltage and a single regulator, the LDK220M36R offers a simple and efficient solution for voltage regulation in various electronic systems.

LDK220M36R Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 13.2V, allowing for a wide input voltage range.
• Current - Output: 200mA, suitable for low to medium current applications.
• Number of Regulators: 1, simplifying the design and reducing complexity.
• Output Configuration: Positive, providing a straightforward voltage regulation solution.
• Voltage Dropout (Max): 0.35V @ 200mA, ensuring efficient operation even under heavy load conditions.
• PSRR: 55dB ~ 50dB (120Hz ~ 10kHz), providing excellent power supply rejection ratio for improved stability.
• Control Features: Enable, allowing for easy integration into various systems.
• Protection Features: Over Current and Over Temperature, ensuring device reliability and longevity.

LDK220M36R Applications

The LDK220M36R is ideal for a wide range of applications, including:

1. Portable Electronics: Due to its low quiescent current and compact form factor, the LDK220M36R is perfect for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Control Systems: The device's ability to handle a wide input voltage range and provide a stable output voltage makes it suitable for industrial control systems, where reliability and precision are crucial.
3. Automotive Electronics: The LDK220M36R can be used in automotive applications, such as infotainment systems and sensor circuits, where a stable power supply is essential for optimal performance.
4. Medical Devices: The device's low noise and high PSRR make it suitable for medical devices that require precise voltage regulation and minimal interference.

Conclusion of LDK220M36R

In conclusion, the LDK220M36R from STMicroelectronics is a versatile and reliable linear voltage regulator that offers a fixed output voltage of 3.6V with a maximum output current of 200mA. Its compact SOT23-5 package, low quiescent current, and robust protection features make it an ideal choice for a wide range of applications, including portable electronics, industrial control systems, automotive electronics, and medical devices. With its unique combination of performance, efficiency, and reliability, the LDK220M36R stands out as a superior solution for voltage regulation in various electronic systems.

LDK220M36R Documents

Download datasheets and manufacturer documentation for LDK220M36R

PCN Assembly/Origin :

Mult Dev 29/Jun/2023      

Datasheets :

Power Management Handheld,Portable Guide       LDK220 Datasheet      

PCN Packaging :

Moisture Barrier Bag 09/May/2016      

HTML Datasheet :

Power Management Handheld,Portable Guide       LDK220 Datasheet