Monolithic Power Systems Tariff Inquiry

MP20249DC-MC-LF-Z

MP20249DC-MC-LF-Z Description

The MP20249DC-MC-LF-Z is a dual linear voltage regulator designed by Monolithic Power Systems Inc., offering fixed output voltages of 1.2V and 2.8V. This device is part of the Linear & Switching Voltage Regulators category and is housed in a 6-WLCSP package. It is designed for surface mount applications and features a maximum input voltage of 6V, capable of delivering up to 200mA per regulator. The MP20249DC-MC-LF-Z is characterized by its low dropout voltage of 0.075V at 200mA, ensuring efficient operation even at low input-to-output voltage differentials. This regulator also includes enable control features and protection mechanisms against over-current and over-temperature conditions.

MP20249DC-MC-LF-Z Features

• Output Type: Fixed, providing stable 1.2V and 2.8V outputs.
• Input Voltage Range: Up to 6V, suitable for a variety of low-voltage applications.
• Output Current: Each regulator can deliver up to 200mA, making it ideal for applications requiring dual power rails.
• Low Dropout Voltage: 0.075V at 200mA (typical), ensuring high efficiency and minimal power loss.
• Quiescent Current: Low at 125 µA, contributing to reduced power consumption in standby modes.
• Power Supply Rejection Ratio (PSRR): 65dB at 1kHz and 55dB at 100kHz, providing excellent noise suppression.
• Enable Control: Allows for dynamic control of the regulator's operation, enhancing flexibility in power management.
• Protection Features: Over-current and over-temperature protection ensures robustness and reliability.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

MP20249DC-MC-LF-Z Applications

The MP20249DC-MC-LF-Z is well-suited for applications requiring dual regulated power supplies with low dropout voltage and high efficiency. Its fixed output voltages make it ideal for powering sensitive analog circuits, microcontrollers, and other low-power electronics. Specific use cases include:

• Consumer Electronics: Powering multiple voltage rails in devices such as smartphones, tablets, and portable gaming consoles.
• Embedded Systems: Providing stable power to microcontrollers and sensors in IoT devices and industrial control systems.
• Medical Devices: Ensuring reliable power supply in medical monitoring equipment and diagnostic tools.
• Communication Equipment: Supplying power to low-voltage components in routers, switches, and other networking devices.

Conclusion of MP20249DC-MC-LF-Z

The MP20249DC-MC-LF-Z from Monolithic Power Systems Inc. stands out as a high-performance dual linear voltage regulator with its low dropout voltage, low quiescent current, and robust protection features. Its fixed output voltages and enable control make it versatile for a wide range of applications, particularly those requiring dual power rails. While it is marked as "Not For New Designs," its existing applications continue to benefit from its reliability and efficiency. For engineers and designers seeking a compact, efficient, and reliable power solution, the MP20249DC-MC-LF-Z remains a valuable option.