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MIC2214-DKYML-TR

MIC2214-DKYMLTR- Description

The MIC2214-DKYML-TR is a dual linear regulator designed for high-performance power management applications. Manufactured by Microchip Technology, this device offers a fixed output configuration, providing two regulated outputs at 1.85V and 2.6V. It is engineered to operate with an input voltage range up to 5.5V and supports output currents of 150mA and 300mA, making it suitable for a variety of electronic systems requiring stable and efficient power delivery.

MIC2214-DKYML-TR Features

The MIC2214-DKYML-TR features a low dropout voltage, ensuring high efficiency even at lower input voltages. Specifically, the dropout voltage is 0.25V at 150mA and 0.42V at 300mA. This characteristic is crucial for applications where the input voltage is close to the output voltage, minimizing power loss and heat generation.

The regulator boasts a low quiescent current of 80 µA, which is essential for battery-powered devices and systems where power consumption needs to be minimized. Additionally, it offers a wide Power Supply Rejection Ratio (PSRR) ranging from 60dB at 1kHz to 40dB at 20kHz, effectively filtering out noise from the input supply and ensuring clean output voltage.

Control features include an enable pin and power-on reset, providing flexibility in system design and ensuring reliable operation during power-up sequences. The device also includes over-current and over-temperature protection, safeguarding against potential faults and ensuring robustness in various operating conditions.

Packaged in a surface-mount 10MLF format and available in tape and reel (TR) packaging, the MIC2214-DKYML-TR is designed for easy integration into modern electronic circuits. Its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments.

MIC2214-DKYML-TR Applications

The MIC2214-DKYML-TR is ideal for a variety of applications requiring dual regulated outputs with precise voltage levels. Its low dropout voltage and high efficiency make it particularly suitable for portable electronic devices, such as smartphones, tablets, and wearable technology, where battery life and compact design are critical.

In addition, the regulator's low noise and high PSRR characteristics make it an excellent choice for sensitive analog circuits, such as audio amplifiers and precision sensors, where clean power supply is essential for optimal performance. The enable and power-on reset features also make it suitable for systems requiring controlled power sequencing, such as microcontroller-based designs and embedded systems.

Conclusion of MIC2214-DKYML-TR

The MIC2214-DKYML-TR from Microchip Technology stands out as a high-performance dual linear regulator, offering a combination of low dropout voltage, low quiescent current, and robust protection features. Its ability to deliver stable and clean power with minimal power loss makes it a versatile solution for a wide range of electronic applications. Whether used in portable devices, sensitive analog circuits, or embedded systems, the MIC2214-DKYML-TR provides reliable and efficient power management, ensuring optimal performance and reliability.