AMS1085 series of adjustable and fixed voltage regulators 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 1.5V 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, 3 lead TO-263 (Plastic DD) and TO-252 (DPAK) packages.
| 3 LEAD TO-220 | 2&3 LEAD TO-263 | TO-252 | 温度范围 |
| AMS1085CT | AMS1085CM | AMS1085CD | 0 to 125° C |
| AMS1085CT-1.5 | AMS1085CM-1.5 | AMS1085CD-1.5 | 0 to 125° C |
| AMS1085CT-2.5 | AMS1085CM-2.5 | AMS1085CD-2.5 | 0 to 125° C |
| AMS1085CT-2.85 | AMS1085CM-2.85 | AMS1085CD-2.85 | 0 to 125° C |
| AMS1085CT-3.0 | AMS1085CM-3.0 | AMS1085CD-3.0 | 0 to 125° C |
| AMS1085CT-3.3 | AMS1085CM-3.3 | AMS1085CD-3.3 | 0 to 125° C |
| AMS1085CT-3.5 | AMS1085CM-3.5 | AMS1085CD-3.5 | 0 to 125° C |
| AMS1085CT-5.0 | AMS1085CM-5.0 | AMS1085CD-5.0 | 0 to 125° C |
