The MIC2219-PSYML-TR is a high-performance, dual-output, integrated power management IC designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This versatile component is particularly suitable for portable applications due to its compact size and efficiency.

Key Features

• Dual Output: The MIC2219 offers two outputs, a low-noise LDO (Low Dropout Regulator) and a high-efficiency PWM (Pulse Width Modulation) DC/DC converter. This combination allows for versatile power management schemes within a single device.
• High Efficiency: The DC/DC converter is designed for high efficiency, which is crucial for battery-powered devices, helping to extend battery life and reduce heat generation.
• Power Good (PG) Output: This feature provides a real-time indication of the output voltage status, which is essential for power sequencing and monitoring in complex systems.
• Thermal Shutdown: The MIC2219 includes a thermal shutdown mechanism to protect the device from overheating, ensuring reliability and longevity.
• Under-Voltage Lockout (UVLO): The UVLO feature prevents the device from operating under insufficient power supply conditions, which could otherwise lead to improper functioning.

Applications

The MIC2219-PSYML-TR is ideal for a wide range of applications, especially where space and power efficiency are critical. These include:

• Mobile Phones and Smart Devices
• Portable Media Players
• Handheld GPS Units
• Wireless Networking Devices
• Battery-Powered Equipment

Product Specifications

The MIC2219 is available in a small 10-pin 2x2mm MLF® package, making it an excellent choice for space-constrained applications. It operates over a wide input voltage range and provides stable and reliable output voltages, which are critical for powering sensitive electronic components.

Ordering Information

The product is available in tape and reel packaging, denoted by the TR suffix, facilitating automated manufacturing processes. The MIC2219-PSYML-TR is designed to meet the stringent quality standards required for industrial and consumer applications, ensuring both performance and durability.