The MIC2785-16YFT-TR from Microchip Technology is a high-performance, single-channel power distribution switch designed for applications requiring efficient power management and distribution. This component is particularly suitable for portable and battery-powered devices due to its low quiescent current and small footprint.

Key Features

• Input Voltage Range: The MIC2785 operates with an input voltage range of 2.5V to 5.5V, making it versatile for various applications.
• High Output Current: It can deliver a continuous output current of up to 1.5A, which is ideal for handling high-load conditions.
• Low On-Resistance: The low on-resistance of the internal switch (typically 92mΩ) ensures efficient power delivery and minimal voltage drop across the switch.
• Thermal Shutdown Protection: To safeguard the device and the load, the MIC2785 includes thermal shutdown protection that prevents overheating.
• Under-Voltage Lockout (UVLO): The UVLO feature ensures that the device operates at a safe voltage level, protecting both the power switch and the powered device.
• Fast Transient Response: With its quick transient response, the MIC2785 can handle rapid changes in load current without compromising performance.

Package and Availability

The MIC2785-16YFT-TR is available in a compact, 4-pin thin SOT-143 package, which is ideal for space-constrained applications. The 'TR' suffix indicates that the device is provided in tape and reel packaging, suitable for automated assembly processes.

Applications

With its robust feature set, the MIC2785-16YFT-TR is well-suited for a wide range of applications, including but not limited to:

• Smartphones and Tablets
• Portable Media Players
• Wireless and Bluetooth Headsets
• Handheld Gaming Devices
• GPS Units
• Other Portable Electronics

Conclusion

The MIC2785-16YFT-TR from Microchip Technology offers a reliable and efficient solution for power distribution in portable electronic devices. Its combination of low on-resistance, high current capability, and comprehensive protection features makes it an excellent choice for designers looking to optimize power management in their products.