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MIC2214-SWYML

MIC2214-SWYML Description

The MIC2214-SWYML is a highly efficient, dual-output linear regulator designed for portable power management applications. Manufactured by Micrel Inc., this Power Management IC (PMIC) offers a robust solution for managing power in compact electronic devices. The regulator is designed to operate with aies qucent current of only 80 µA, ensuring minimal power consumption even in low-load conditions. It supports a wide input voltage range up to 5.5V and provides two fixed output voltages of 3.3V and 1.6V, making it suitable for a variety of applications requiring stable power supply.

MIC2214-SWYML Features

• Low Quiescent Current: With a quiescent current of just 80 µA, the MIC2214-SWYML ensures high efficiency and extended battery life in portable devices.
• High PSRR: The regulator boasts a Power Supply Rejection Ratio (PSRR) of 60dB to 40dB across the frequency range of 1kHz to 20kHz, effectively filtering out noise and providing a clean power supply.
• Dual Fixed Outputs: The MIC2214-SWYML features two fixed output voltages of 3.3V and 1.6V, catering to the diverse power requirements of modern electronic systems.
• High Output Current: Capable of delivering up to 150mA and 300mA on its two outputs, this regulator can support multiple loads simultaneously.
• Low Dropout Voltage: With a maximum dropout voltage of 0.25V at 150mA and 0.42V at 300mA, the regulator maintains high efficiency even at low input-to-output voltage differentials.
• Control and Protection Features: The MIC2214-SWYML includes enable and power-on reset control features, as well as over-current and over-temperature protection, ensuring reliable operation and safeguarding against potential faults.
• Surface Mount Packaging: The surface mount technology (SMT) allows for easy integration into compact designs, making it ideal for space-constrained applications.
• Active Product Status: This regulator is an active product, ensuring continued availability and support from Micrel Inc.

MIC2214-SWYML Applications

The MIC2214-SWYML is ideal for a range of applications where efficient power management is crucial. Its low quiescent current and high PSRR make it particularly suitable for battery-powered devices that require minimal power consumption and noise-free operation. The dual fixed outputs and high output current capabilities make it a versatile solution for powering multiple components in portable electronics, such as smartphones, tablets, and wearable devices. Additionally, its low dropout voltage ensures efficient power delivery even as the battery voltage drops, extending the operational time of the device.

Conclusion of MIC2214-SWYML

The MIC2214-SWYML from Micrel Inc. stands out as a highly efficient and reliable power management solution for portable electronics. Its combination of low quiescent current, high PSRR, and dual fixed outputs makes it an excellent choice for devices that demand stable power supply and minimal power consumption. The inclusion of enable and power-on reset features, along with over-current and over-temperature protection, ensures robust performance and reliability. With its surface mount packaging and active product status, the MIC2214-SWYML is a top choice for designers looking to integrate a compact, efficient power management solution into their portable electronic devices.