Microchip High Side USB Power Switch IC 8-Pin MSOP 850mA Operating Current MIC2025-2YMM

Microchip MIC2025-2YMM is a high side USB power switch integrated circuit designed for efficient power management and circuit protection in electronic systems. This device is housed in a compact 8-pin MSOP package with a small form factor of 3mm length, 3mm width, and 920μm height, making it ideal for space-constrained applications.

Operating reliably across a supply voltage range of 2.7V to 5.5V, the MIC2025-2YMM offers a maximum continuous output current of 850mA, suitable for powering USB ports and other low voltage loads. The internal architecture includes short-circuit protection and thermal shutdown to safeguard both the device and the connected load from damage caused by overload or excessive temperature.

Additional features include a low maximum on-resistance of 160mΩ which helps minimize power loss and heat generation during operation. The switch employs a logic-compatible input for straightforward control and features undervoltage lockout to prevent operation below safe voltage levels. The soft-start circuit ensures controlled ramp-up of voltage to reduce inrush current.

With an operating temperature range from -40°C to 85°C, this power switch IC is suitable for use in industrial, consumer electronics, and automotive electronic systems where robustness is essential. The MIC2025-2YMM is pin-compatible with the Microchip MIC2525, allowing easy integration and upgrade paths.

High-side power switch optimized for general-purpose power distribution. Integrated short-circuit protection with thermal shutdown functionality. Low maximum on-resistance of 160 milliohms ensuring efficient power management.

Operates over a voltage range of 2.7V to 5.5V suitable for USB power applications. Logic-compatible input supports seamless integration with control circuits. Includes undervoltage lockout to prevent undervoltage conditions.

Soft-start circuit reduces inrush current during power-up. Compact 8-pin MSOP surface mount package with dimensions 3mm x 3mm x 0.92mm. Wide operating temperature range from -40°C to 85°C for reliability in various environments.

Pin-compatible with MIC2525 for easy replacement and design flexibility.

This microchip Power Switch IC is widely applicable in electronic power supply circuits, USB port power gating, battery-powered devices, and embedded systems requiring reliable power control and protection. It is an essential component for engineers designing power management and protection features in modern electronic devices.

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