LM317 steady voltage adjustable integrated circuit diagram

Published:2011/5/5 22:36:00 Author:Nicole | Keyword: steady voltage | From:SeekIC

LM317 is a integrated circuit with adjustable steady voltage which is produced by United States National Semiconductor Corporation, it is widely used in all kinds of electrical appliances power supply. 1, functions and features LM317 integrated circuit contains steady voltage circuit, sampling voltage amplifier circuit, adjusting circuit and other assistant functions circuits. 2, pin function and data LM317 integrated circuit adopts 3-foot single line package, it is used in CHONG HONG precise display and precise display king back projection color TV, the integrated circuit's pin function and data is shown in the table1.



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