? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? sensitron semiconductor technical data data sheet 145, rev. ? formerly part number SHD52630 positive 15 volt very low dropout voltage regulator features: ? low dropout voltage ? isolated hermetic package ? similar to industry type lm2940 - 15 electrical characteristics all ratings are at t a = 25 c unless otherwise specified. parameter conditions typical limit units output voltage 5 ma i o 1a, 16.75v v in 26v 15.00 14.25 15.75 v min v max line regulation v o + 2v v in 26v, i o = 5 ma 20 150 mv max load regulation 50 ma io 1a 70 240 mv max output impedance 100 madc and 20 ma rms , f o = 120 hz 100 1000 m ? quiescent current v o + 2v v in 26v, i o = 5 ma 10 20 ma max v in = v o + 5v, i o = 1a 30 60 ma max output noise voltage 10 hz - 100khz, i o = 5 ma 450 1000 v rms ripple rejection f o = 1 khz, 1 v rms , i o = 5 ma - 42 db min long term stability - 60 - mv/1000 hr dropout voltage i o = 1a 0.5 1.0 v max i o = 100 ma 110 200 mv max short circuit current see note 1 1.9 1.3 a min maximum line transient r o = 100 ? t 20 ms 55 40 v min reverse polarity dc input voltage r o = 100 ? -30 -15 v min reverse polarity transient input voltage r o = 100 ? t 20 ms -55 -45 v min maximum junction temperature - - 150 c storage temperature range - -65 c t j +150 c c input voltage - - 26 v operating temperature range - -55 c t a +125 c c maximum thermal resistance junction to case - - 3 c/w - v in = v o + 5v, i o = 1a, c o = 22 f, unless otherwise specified. 1. output current will decrease with increasing temperature but will not drop below 1a at the maximum specified temperature. shd526193
? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? sensitron shd526193 technical data datasheet 145, revision - mechanical dimensions to-257 123 .200 .190 (5.08 4.82) .045 .035 (1.14 0.89) .120(3.05) bsc .430 .410 (10.92 10.41) .420 .410 (10.67 10.41) .665 .645 (16.89 16.38) .537 .527 (13.64 13.39) 1.132 1.032 (28.75 26.21) .035 .025 (0.89 0.63) 3 places .100(2.54) bsc 2 places .150 .140 (3.81 3.56) dia. pinout table disclaimer: 1- the information given herein, including the specifications and dimens ions, is subject to change wi thout prior notice to impr ove product characteristics. before ordering, purchas ers are advised to contact the sensitron semiconductor sales department for the latest version of the datasheet(s). 2- in cases where extremely high reliabilit y is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety shoul d be ensured by using semiconduc tor devices that feature assured safety or by m eans of users? fail-safe precautions or other arrangement . 3- in no event shall sensitron semiconducto r be liable for any damages that may result from an accident or any other cause duri ng operation of the user?s units according to the datas heet(s). sensitron semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of info rmation, products or circuits described in the datasheets. 4- in no event shall sensitron semiconduc tor be liable for any failure in a semic onductor device or any secondary damage result ing from use at a value exceeding the absolute maximum rating. 5- no license is granted by the datasheet(s) under any patents or other rights of any th ird party or sensitron semiconductor. 6- the datasheet(s) may not be reproduced or duplicated, in any fo rm, in whole or part, without the expressed written permissio n of sensitron semiconductor. 7- the products (technologies) de scribed in the datasheet(s) are not to be provi ded to any party whose purpose in their applica tion will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any thir d party. when exporting these products (t echnologies), the necessary procedur es are to be taken in accordance with related laws and regulatio ns. type pin 1 pin 2 pin 3 to - 257, 15v regulator v in ground v out
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