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SCP302045MNTWG

SCP302045MNTWG Description

The SCP302045MNTWG from onsemi is a high-performance P-channel power distribution switch designed for 9V to 15V supply systems, featuring a 2:1 input-to-output ratio and dual-output configuration. This surface-mount IC (31PQFN package) integrates advanced protection mechanisms, including current limiting, over-temperature shutdown, and undervoltage lockout (UVLO), ensuring robust operation in demanding environments. With a low Rds(On) of 95mΩ, it minimizes power loss while delivering up to 5A per channel, making it ideal for high-efficiency power management. Compliant with ROHS3 and REACH standards, it is suited for modern electronics requiring reliable load switching.

SCP302045MNTWG Features

• High-Side Switching: Supports 2.3V–5.5V load voltage with differential input for precise control.
• Dual Outputs: Two independent 5A channels with current limiting for enhanced system safety.
• Low Power Consumption: Sleep mode reduces idle power draw, critical for battery-operated devices.
• Robust Protection: Integrated over-temperature, UVLO, and short-circuit protection for fault resilience.
• Compact & Reliable: 31PQFN package (Tape & Reel) ensures space efficiency and manufacturability.
• USB Interface: Simplifies integration with USB-powered systems.

SCP302045MNTWG Applications

• Portable Electronics: Power management in USB-C PD modules, laptops, and tablets.
• Automotive Systems: Load driving for infotainment, lighting, and ADAS (9–15V domains).
• Industrial Controls: Relay/actuator drivers in PLC and motor control units.
• Consumer Devices: Safe power distribution in smart home hubs and IoT edge devices.

Conclusion of SCP302045MNTWG

The SCP302045MNTWG stands out for its high-current capability, ultra-low Rds(On), and comprehensive protection suite, outperforming generic switches in efficiency and reliability. Its USB compatibility and dual-output design make it a versatile choice for modern power systems, particularly where space, energy efficiency, and fault tolerance are critical. Ideal for automotive, industrial, and consumer applications, this switch combines onsemi’s expertise in power management with cutting-edge features for next-generation designs.