STMicroelectronics LDK220C33R Low Drop Voltage Regulator

The LDK220C33R from STMicroelectronics is a highly efficient, low drop voltage regulator that is designed to deliver a fixed output voltage with a minimal voltage drop. This component is ideal for battery-powered applications where extended battery life is crucial, as well as for low-voltage operations where maintaining voltage stability is vital.

With an output voltage of 3.3V, the LDK220C33R can supply up to 200 mA of load current, which makes it suitable for powering small to medium-sized devices. The low dropout voltage ensures that the regulator can maintain output regulation even when the supply voltage is very close to the output voltage, thereby maximizing the usable range of the input power source.

The device features thermal shutdown and short-circuit protection, which enhances the safety and reliability of the applications it is used in. These protective features ensure that the device and the system it is part of are safeguarded against potential damage caused by abnormal operating conditions.

Designed in a small SOT-323 package, the LDK220C33R is perfect for space-constrained applications. Its compact form factor allows it to be easily integrated into a wide range of electronic circuits without significantly impacting the overall size of the product.

Key features of the LDK220C33R include:

• Low dropout voltage: Ensures efficient use of the input power source.
• Fixed output voltage of 3.3V: Ideal for standard low-voltage applications.
• 200 mA output current: Suitable for a variety of small to medium-sized applications.
• Thermal shutdown and short-circuit protection: Offers enhanced safety and reliability.
• Compact SOT-323 package: Space-saving design for modern electronics.

The LDK220C33R is a testament to STMicroelectronics' commitment to providing power management solutions that combine performance with practicality. Whether it's for personal electronics, IoT devices, or portable applications, this voltage regulator offers a dependable solution for maintaining a stable power supply in a compact and efficient manner.