APL3533 Dual-Channel Load Switch IC

The APL3533 is a dual-channel load switch IC designed and manufactured by ANPEC Electronics. This highly integrated device provides reliable power switching and distribution functions, making it ideal for power management in USB ports, power rails, and auxiliary power supply sections of modern electronics.

The dual output channels allow independent control of two loads with built-in protection features such as current limiting, over-temperature shutdown, and short-circuit protection, enhancing system reliability and safety. APL3533 is widely used in laptops, tablets, networking equipment, embedded systems, and consumer devices where efficient power gating reduces standby power consumption and improves system robustness.

At OKSpare, APL3533 ICs are quality tested by the OKSpare team and supplied from Nehru Place, Delhi, ensuring genuine ANPEC components with dependable nationwide availability.

Technical Features

• Dual-channel load switch IC

• Independent load control

• Integrated current limiting protection

• Thermal shutdown and fault protection

• Compact SMD package