AMS1117 Datasheet | H&M Semiconductor

Features - Maximum output current is 1A - Range of operation input voltage: Max 20V - Line regulation: 0.03%/V (typ.) Applications - Power Management for puter Mother Board, Graphic Card - LCD Monitor and LCD TV - Standby current: 2m A (typ.) - Load regulation: 0.2%/A (typ.) - Environment Temperature: -20℃~85℃ - DVD Decode Board - ADSL Modem - Post Regulators For Switching Supplies GENERAL DESCRIPTION AMS1117 is a series of low dropout three-terminal regulators with a dropout o f 1.3V at 1A load current. AMS1117 features a very low standby current 2m A pared to 5m A of petitor. Other than a fixed version, Vout = 1.2V, 1.8V, 2.5V, 1.5V， 3.3V, and 5V, AMS1117 has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors. AMS1117 offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage...