EVQ5073-G-00A

EVQ5073-G-00A is an evaluation board for the MPQ5073, a low RDS(ON) load switch with current limit. The MPQ5073 is a load switch that provides 2A of load protection, covering a 0.5V to 5.5V voltage range. With a small RDS(ON) in a tiny package, the MPQ5073 provides a highly efficient, space-saving solution in notebook, tablet, and other portable device applications. The max load at the output (source) is current limited. This is accomplished by utilizing a sense FET topology. The magnitude of the current limit is controlled by an external resistor from the ILIM pin to ground. The EVQ5073-G-00A board can deliver a continuous 2A load current across a 0.5V to 5.5V operating input range. Applications include notebook and tablet computers, portable devices, solid-state drives (SSDs), handheld devices.

• 5.5V, 2A, programmable current, low RDS(ON) load switch evaluation board
• Integrated 50mohm low RDS(ON) MOSFETs
• Adjustable start-up slew rate
• 1µA shutdown current
• Programmable 2.5A current limit range
• Power good indicator, output discharge function, enable pin
• 200ns short-circuit protection response time
• Thermal protection
• AEC-Q100 qualified