AAT4611

Note: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any one time.
Note 1: Human body model is a 100pF capacitor discharged through a 1.5k resistor into each pin.

The AAT4611 SmartSwitch™ is a member of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family. It is a Current Limited P-channel MOSFET power switch designed for high-side load-switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall out of regulation. The AAT4611 is also protected from thermal overload which limits power dissipation and junction temperatures. It can be used to control loads that require up to 1 A. Current limit threshold is programmed with a resistor from SET to ground. The quiescent supply current is typically a low 15A max. In shutdown mode, the supply current decreases to less than 1A.

The AAT4611 is available in a 5 pin SOT-23 and 8- pin SC70JW specified over -40 to 85°C.

The AAT4600 Series is a family of adjustable and fixed SmartSwitch™ with a range of current handling capabilities. Available are single versions in adj. current limit (AAT4600, AAT4601) as well as in fixed current limit (AAT4602, AAT4625). Dual versions (AAT4620, AAT4626) are also available.