JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO.,LTD SOT-89 Encapsulate Three-terminal Voltage Regulator CJ78L15 ＳＯＴ－８９ Three-terminal positive voltage regulator １．ＯＵＴ FEATURES １ ２．ＧＮＤ ２ Maximum Output current IOM: ３ 0.1 A ３．ＩＮ Output voltage VO: 15 V ABSOLUTE MAXIMUM RATINGS （ Operating temperature range applies unless otherwise specified） Parameter Symbol Value Ｖｉ Input Voltage Operating Junction Temperature Range Storage Temperature Range Unlts ３０ Ｖ ＴOPR ０－＋１５０ ℃ ＴSTG －５５－＋１５０ ℃ ELECTRICAL CHARACTERISTICS (Vis=23V,Io=40mA,0℃<Tj<125℃,C1=0.33μF,Co=0.1μF, unless otherwise specified ) Parameter Output voltage Symbol Ｖｏ Load Regulation △Ｖｏ Line regulation △Ｖｏ Quiescent Current Quiescent Current Change Output Noise Voltage Ｉｑ △Ｉｑ △Ｉｑ ＶＮ Ripple Rejection ＲＲ Dropout Voltage Ｖｄ TYPICAL APPLICATION Test conditions MIN MAX UNIT Ｔｊ＝２５℃ １４．４ １５ １５．６ Ｖ １７．５Ｖ≤Ｖｉ≤３０Ｖ， Ｉｏ＝１ｍＡ－４０ｍＡ １４．２５ １５ １５．７５ Ｖ Ｖｉ＝２３Ｖ， Ｉｏ＝１ｍＡ－７０ｍＡ １４．２５ １５ １５．７５ Ｔｊ＝２５℃， Ｉｏ＝１ｍＡ－１００ｍＡ， Ｖｉ＝２３Ｖ Ｔｊ＝２５℃， Ｉｏ＝１ｍＡ－４０ｍＡ， Ｖ ｉ＝２３Ｖ １７．５Ｖ ≤ Ｖｉ ≤ ３０Ｖ， Ｔｊ＝２５ ℃ ,Io=40mA ２５ １５ １５０ ７５ Ｖ （ｎｏｔｅ） ｍＶ ｍＶ ６５ ３００ ｍＶ １９Ｖ≤Ｖｉ≤３０Ｖ， Ｔｊ＝２５℃,Io=40mA ５８ ２５０ ｍＶ ４．６ ６．５ １．５ ０．１ ８２ ｍＡ ｍＡ ｍＡ μＶ ３９ ｄＢ １．７ Ｖ １９Ｖ≤Ｖｉ≤３０Ｖ, Io=40mA １ｍＡ≤Ｉ Ｏ≤４０ｍＡ， Ｖｉ＝２３Ｖ １０Ｈｚ≤ｆ≤１００ＫＨｚ， Ｔｓ＝２５℃ １８．５Ｖ≤Ｖｉ≤２８．５Ｖ，ｆ＝１２０Ｈｚ， ２５℃≤ Ｔｊ≤１２５℃ Ｔｊ＝２５℃ vi TYP 3 1 ３４ Vo UTC ＣＪ７８Ｌ１５ ２ Ｃ０ Ｃｉ ０．３３μＦ ０．１μＦ Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. SOT-89-3L PACKAGE OUTLINE DIMENSIONS D D1 E E1 A L b1 b e C e1 Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 1.400 1.600 0.055 0.063 b 0.320 0.520 0.013 0.020 b1 0.360 0.560 0.014 0.022 c 0.350 0.440 0.014 0.017 D 4.400 4.600 0.173 0.181 D1 1.400 1.800 0.055 0.071 E 2.300 2.600 0.091 0.102 E1 3.940 4.250 0.155 1.500TYP e 0.167 0.060TYP e1 2.900 3.100 0.114 0.122 L 0.900 1.100 0.035 0.043