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AP2182ASG-13

AP2182ASG-13 Description

The AP2182ASG-13 from Diodes Incorporated is a high-performance P-channel USB power switch designed for high-side load switching applications. This surface-mount device integrates two outputs with a 1:2 input-to-output ratio, supporting a load voltage range of 2.7V to 5.5V and delivering up to 1.5A per channel. Its low Rds(on) of 90mΩ (typical) ensures minimal power loss, making it highly efficient for power-sensitive designs. The switch operates without an external supply voltage, simplifying system integration. Compliant with ROHS3 and REACH standards, it is packaged in an 8-pin SOP (Tape & Reel) for automated assembly.

AP2182ASG-13 Features

• High-Side USB Switch: Ideal for USB power management with 2 outputs and On/Off interface control.
• Advanced Protection: Integrates current limiting (fixed), over-temperature shutdown, reverse-current blocking, and UVLO for robust fault protection.
• Low Power Dissipation: 90mΩ Rds(on) reduces heat generation, enhancing reliability.
• Load Discharge & Status Flag: Automatically discharges load capacitance and provides fault monitoring.
• Wide Voltage Range: Supports 2.7V–5.5V loads, compatible with USB and battery-powered systems.
• MSL1 (Unlimited): Suitable for extended storage and handling without moisture concerns.

AP2182ASG-13 Applications

• USB Power Distribution: Hot-swappable ports in hubs, docking stations, and peripherals.
• Portable Electronics: Power management in smartphones, tablets, and wearables.
• Industrial & IoT: Reliable switching for sensors, gateways, and low-voltage modules.
• Automotive Accessories: Infotainment systems and USB charging ports (non-safety-critical).

Conclusion of AP2182ASG-13

The AP2182ASG-13 stands out for its high efficiency, compact design, and comprehensive protection features, making it a superior choice for modern power distribution challenges. Its combination of low Rds(on), dual outputs, and no external Vcc requirement offers a competitive edge in space-constrained and energy-sensitive applications. Engineers can leverage its robustness for USB power control, portable devices, and industrial systems, ensuring both performance and reliability.