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Description

The AMS1085CD, AMS1085 series of adjustable and fixed voltageregulators are designed to provide 3A output current and to operate down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V at maximum output current, decreasing at lower load currents.

On-chip  trimming  adjusts  the  reference  voltage  to  1%.  Current  limit  is  also  trimmed,  minimizing the stress under overload conditions on both the regulator and power source circuitry. The AMS1085 devices are pin compatible with older three-terminal regulators and are offered in 3 lead TO-220 package, 3 and 2 lead TO-263 (Plastic DD) and TO-252 (D PAK) package.

Applications : 

1. High Efficiency Linear Regulators

2. Post Regulators for Switching Supplies

3. Microprocessor Supply