2005. 2. 22 1/2 semiconductor technical data KIA431340F~kia431525f bipolar linear integrated circuit revision no : 0 complex shunt regulator features few external componets. (bulit-in output fixed resistor) fixed output voltage of 3.40v, 5.05v, 5.15v, 5.20v, 5.25v. sink current capability of 5ma to 100ma. output voltage tolerance : 2%. package outline : flp-8 flp-8 l 1 4 5 8 b1 p d h a g t b2 0.20+0.1/-0.05 p t 1.27 millimeters 0.4 0.1 0.15+0.1/-0.05 4.85 0.2 b2 g h l d a b1 dim 6.02 0.3 1.63 0.2 0.65 0.2 3.94 0.2 + _ + _ + _ + _ + _ + _ maximum ratings (ta=25 ) characteristic symbol rating unit cathode to anode voltage v ka 36 v cathode current range i k -100~150 ma reference input current range i ref -0.05~10 ma power dissipation p d 400 mw operating junction temperature t opr -40~85 storage temperature t stg -65 150 1 2 3 4 8 7 6 5 cathode nc reference nc v out nc gnd photo coupler input item output voltage (typ.) package * KIA431340F 3.40 flp-8 * kia431505f 5.05 * kia431515f 5.15 kia431520f 5.20 * kia431525f 5.25 line-up * under development. pin connection (top view)
2005. 2. 22 2/2 KIA431340F~kia431525f revision no : 0 1 2 3 4 8 7 6 5 cathode nc reference nc v out nc gnd photo coupler input r 1 r 3 r 2 electrical characteristics (ta=25 ) characteristic symbol test condition min. typ. max. unit output voltage v out i k =5ma, v ka =v out KIA431340F 3.332 3.40 3.468 v kia431505f 4.949 5.05 5.151 kia431515f 5.047 5.15 5.253 kia431520f 5.096 5.20 5.304 kia431525f 5.145 5.25 5.355 load regulation reg load i out =5ma~100ma - - 300 mv output start current i start v out =constant - - 4 ma reference input voltage v ref i k =10ma, v ka =v out 2.470 2.495 2.520 v off-state cathode current i off v ka =36v, v ref =v out =gnd - - 1500 na item r 1 ( ) r 2 ( ) r 3 ( ) KIA431340F 0.36 1.0 0.61 kia431505f 1.03 kia431515f 1.07 kia431520f 1.09 kia431525f 1.11 1 2 3 4 8 7 6 5 KIA431340F cy 1 222/400v c 1 1000 ? . 16v d 2 u5a2cic pc 1 l 1 r 1 c 2 gnd c 4 104 v out =3.3v c 3 470 ? fig. 1 block diagram fig. 2 application circuit for standard
|
