Microchip High Side USB Power Switch IC 8-Pin MSOP MIC2025-1YMM

Microchip MIC2025-1YMM is a high-side USB power switch integrated circuit designed for efficient and protected power distribution in electronic devices. Packaged in an 8-pin MSOP surface mount format, this device integrates advanced current limiting and thermal shutdown features to enhance device and load protection.

This power switch IC supports a maximum continuous output current of 850mA and operates within a voltage range from -0.3V to 5.5V, making it well-suited for USB power supply applications. The switch on-resistance is tightly controlled with a maximum value of 160mΩ to ensure low power loss and heat generation during operation.

The MIC2025-1YMM incorporates short-circuit protection coupled with thermal shutdown capabilities to automatically protect against system faults. A fault status flag with a 3-millisecond filter eliminates false positive fault indications, improving reliability in noisy environments. The device also features undervoltage lockout to prevent operation under unsafe voltage levels and reverse current flow blocking that omits the body diode, improving circuit safety and efficiency.

Operating temperature ranges from -40°C to 85°C, making the MIC2025-1YMM suitable for a wide range of industrial, consumer electronics, and telecommunications applications. Its pin-compatible design with the MIC2525 enables easy upgrades or replacements. Soft-start circuitry reduces inrush current at power-on, enhancing system stability.

This power switch IC is highly applicable in USB power ports, portable electronics, and embedded systems requiring reliable power control and protection. Its surface mount MSOP package offers compact footprint and ease of assembly in automated production lines.

The device features a maximum switch on-resistance of 160mΩ for efficient power switching. It supports 5 outputs and 1 input with an 8-pin MSOP surface mount package. Operates within a supply voltage range of -0.3V to 5.5V and a maximum operating current of 850mA.

Offers short-circuit protection with thermal shutdown to safeguard the device and load. The built-in fault status flag has a 3ms filter to prevent false fault signals. Designed to operate in temperatures from -40°C to 85°C.

Includes undervoltage lockout and reverse current flow blocking for enhanced safety. Compatible with MIC2525 with pin-to-pin matching and soft-start circuitry.

This Power Switch IC belongs to Microchip’s portfolio of power management ICs, and it is ideal for integration into industrial and consumer electronic designs requiring robust power switching solutions. Browse the Microchip product range at EnvMart for more advanced electronic components.