3-terminal 1a positive adjustable voltage regulator LM317 to-220 plastic package applications the voltages available allow these regulators to be used in logic systems, instrumentation, hi-fi audio circuits and other solid state electronic equipment features internal short circuit protection and internal over temperature protection absolute maximum ratings (t a =25oc) description unit input output voltage difference v lead temperature oc power dissipation operating temperature range oc storage temperature range oc electrical characteristics v i -v o =5v, 0oc =5v 0.5 %/vo 10ma<=i o <=imax v o <=5v 70 mv v o >=6v 1.5 %/vo adjustable pin current ia dj 100 m a adjustable pin current change d ia dj 2.5v<=v i -v o <=40v, 10ma<=1 o <=imax, p d <=pmax 5.0 m a reference voltage v ref 3v<=v i -v o <=40v, 10ma<=1 o <=imax, p d <=pmax 1.2 1.3 v temperature stability s tt 0.7 %/vo minimum load current for regulation i l(min) v i -v o =40v 10 ma LM317rev110205e p d internal limited - 65 ~150 0 ~ 125 t stg t amb 230 value 40 v i - v o symbol t lead continental device india limited data sheet page 1 of 4 continental device india limited an iso/ts 16949, iso 9001 and iso 14001 certified company
3-terminal 1a positive adjustable voltage regulator LM317 to-220 plastic package electrical characteristics v i -v o =5v, 0oc LM317rev110205e continental device india limited data sheet page 2 of 4
LM317 to-220 plastic package LM317rev110205e continental device india limited data sheet page 3 of 4
customer notes LM317 to-220 plastic package LM317rev110205e disclaimer the product information and the selection guides facilitate selection of the cdil's semiconductor device(s) best suited for application in your product(s) as per your requirement. it is recommended that you completely review our data sheet(s) so as to confirm that the device(s) meet functionality parameters for your application. the information furnished in the data sheet and on the cdil web site/cd are believed to be accurate and reliable. cdil however, does not assume responsibility for inaccuracies or incomplete information. furthermore, cdil does not assume liability whatsoever, arising out of the application or use of any cdil product; neither does it convey any license under its patent rights nor rights of others. these products are not designed for use in life saving/support appliances or systems. cdil customers selling these products (either as individual semiconductor devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and cdil will not be responsible for any damages resulting from such sale(s). cdil strives for continuous improvement and reserves the right to change the specifications of its products without prior notice. cdil is a registered trademark of continental device india limited c-120 naraina industrial area, new delhi 110 028, india. telephone + 91-11-2579 6150, 5141 1112 fax + 91-11-2579 5290, 5141 1119 email@cdil.com www.cdilsemi.com continental device india limited data sheet page 4 of 4
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