HY4145参考电路

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  • 2022-07-03 11:35
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HY4145参考电路,这个芯片可以完全替代BQ25741。
HY4145系统端应用参考电路图(I2C通讯).zip
  • HY4145系统端应用参考电路图(I2C通讯).pdf
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<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/62e5f812864d5c73ac31075f/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/62e5f812864d5c73ac31075f/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">HY4145<span class="_ _0"> </span><span class="ff2 sc1 ls1 ws1">&#31995;&#32479;&#31471;&#24212;&#29992;&#21442;&#32771;<span class="_ _1"></span>&#30005;&#36335;&#22270;&#65288;<span class="ff1 sc0">I</span></span></div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls1 ws1">2</div><div class="t m0 x3 h2 y1 ff1 fs0 fc0 sc0 ls1 ws1">C<span class="_ _0"> </span><span class="ff2 sc1">&#36890;&#35759;&#65289;</span> </div><div class="t m0 x4 h4 y3 ff3 fs2 fc0 sc0 ls1 ws1"> </div><div class="c x5 y4 w2 h5"><div class="t m1 x6 h6 y5 ff4 fs3 fc0 sc0 ls1 ws1"><span class="fc3 sc0"> </span><span class="_ _2"> </span><span class="ws2"><span class="fc3 sc0"> </span><span class="_ _3"> </span><span class="fc3 sc0"> </span></span></div><div class="t m1 x7 h6 y6 ff4 fs3 fc0 sc0 ls1 ws1"><span class="fc3 sc0"> </span></div><div class="t m1 x8 h7 y7 ff5 fs4 fc1 sc0 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class="t m1 x1f h6 y30 ff4 fs3 fc0 sc0 lsd wse">12</div><div class="t m1 x23 h8 y31 ff5 fs5 fc1 sc0 lse wsf">H<span class="_ _8"></span>Y<span class="_ _7"></span>41<span class="_ _4"></span>45</div><div class="t m1 x24 h7 y32 ff5 fs4 fc1 sc0 ls4 ws5">U1<span class="_ _9"> </span><span class="ls3 ws4">H<span class="_ _4"></span>Y<span class="_ _a"></span>41<span class="_ _4"></span>45</span></div><div class="t m2 x25 h9 y33 ff5 fs6 fc1 sc0 lsf ws10">P<span class="_ _b"> </span>A<span class="_ _1"></span>C<span class="_"> </span>K-</div><div class="t m2 x25 h9 y34 ff5 fs6 fc1 sc0 lsf ws10">P<span class="_ _b"> </span>A<span class="_ _1"></span>C<span class="_"> </span>K+</div><div class="t m1 x1e h6 y35 ff4 fs3 fc2 sc0 ls6 ws7">V<span class="_ _6"></span>SS</div><div class="t m1 x26 h6 y36 ff4 fs3 fc2 sc0 ls6 ws7">V<span class="_ _6"></span>SS</div><div class="t m1 x27 h7 y37 ff5 fs4 fc1 sc0 ls4 ws5">R4</div><div class="t m1 x28 h7 y38 ff5 fs4 fc1 sc0 ls5 ws6">1<span class="_ _5"></span>00</div><div class="t m1 x27 h7 y39 ff5 fs4 fc1 sc0 ls4 ws5">R5</div><div class="t m1 x28 h7 y3a ff5 fs4 fc1 sc0 ls5 ws6">1<span class="_ _5"></span>00</div><div class="t m1 x29 h7 y3b ff5 fs4 fc1 sc0 ls3 ws4">1P</div><div class="t m1 x2a h7 y3c ff5 fs4 fc1 sc0 ls10 ws11">P<span class="_ _7"></span>r<span class="_ _4"></span>ot<span class="_ _5"></span>ect<span class="_ _1"></span>or</div><div class="t m1 x29 h7 y3d ff5 fs4 fc1 sc0 ls3 ws4">1N</div><div class="t m1 x2b h7 y3e ff5 fs4 fc1 sc0 ls1 ws1">T</div><div class="t m1 x2c h7 y3f ff5 fs4 fc1 sc0 ls11 ws12">RT1</div><div class="t m1 x2d h7 y40 ff5 fs4 fc1 sc0 ls5 ws6">1<span class="_ _5"></span>0k</div><div class="t m1 x2e h7 y41 ff5 fs4 fc1 sc0 ls2 ws3">C8</div><div class="t m1 x2f h7 y42 ff5 fs4 fc1 sc0 ls5 ws6">0<span class="_ _5"></span>.<span class="_ _6"></span>1u<span class="_ _5"></span>F</div><div class="t m1 x30 h6 y43 ff4 fs3 fc2 sc0 ls6 ws7">V<span class="_ _6"></span>SS</div><div class="t m1 x1c h7 y44 ff5 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ws13">&#22791;&#27880;&#65306;<span class="ff1 sc0 ls1 ws1"> </span></div><div class="t m0 x35 h4 y4c ff3 fs2 fc0 sc0 ls1 ws1">1<span class="ff2">&#12289;<span class="_ _7"></span><span class="ff3 ls13 ws14">TS/BI<span class="_"> </span><span class="ff2 ls1 ws1">&#33050;&#22806;&#25509;&#30340;<span class="_ _0"> </span></span><span class="ls14 ws15">RT<span class="_ _1"></span>1<span class="_"> </span><span class="ff2 ls1 ws1">&#29992;&#20110;&#26816;&#27979;&#28201;&#24230;&#65292;<span class="_ _7"></span>&#27442;&#21551;&#29992;&#27492;<span class="_ _1"></span>&#21151;&#33021;&#65292;&#38656;&#35774;&#32622;<span class="ff3 ls13 ws14">[ETPS</span><span class="ff3">-<span class="ls15 ws16">LH]<span class="_ _1"></span></span></span>&#65309;<span class="ff3">0</span>&#65292;<span class="_ _7"></span><span class="ff3 ls13 ws14">[TEM<span class="_ _1"></span>PS]=1<span class="ff2 ls1 ws1">&#65292;</span><span class="ls14 ws15">RT1<span class="_"> </span><span class="ff2 ls1 ws1">&#25509;&#21040;<span class="_ _0"> </span></span><span class="ls16 ws17">PA<span class="_ _1"></span>C<span class="_ _5"></span>K<span class="_ _5"></span><span class="ls1 ws1">-<span class="ff2">&#31471;&#21450;<span class="_ _e"> </span></span></span></span></span>TS/BI<span class="_"> </span><span class="ff2 ls1 ws1">&#33050;&#65292;<span class="_ _7"></span>&#21017;<span class="_ _e"> </span><span class="ff3 ls15 ws16">T<span class="_ _4"></span>emperature(<span class="_ _1"></span>)<span class="ff2 ls1 ws1">&#26174;&#31034;<span class="_ _e"> </span></span><span class="ls14 ws15">RT<span class="_ _1"></span>1<span class="_"> </span><span class="ff2 ls1 ws1">&#26816;&#27979;&#21040;&#30340;&#28201;&#24230;&#12290;<span class="_ _f"></span><span class="ff3"> </span></span></span></span></span></span></span></span></span></span></div><div class="t m0 x35 h4 y4d ff3 fs2 fc0 sc0 ls1 ws1">2<span class="ff2">&#12289;</span><span class="ls13 ws14">TS/BI<span class="_"> </span></span><span class="ff2">&#33050;&#22806;&#25509;&#30340;<span class="_ _e"> </span></span><span class="ls14 ws15">RT<span class="_ _10"></span>1<span class="_"> </span></span><span class="ff2">&#20063;&#21516;&#26102;&#29992;&#20110;&#26816;&#27979;&#30005;&#27744;&#30340;&#25509;<span class="_ _1"></span>&#20837;&#65292;&#38656;&#35774;&#32622;</span><span class="ls17 ws18">[NR]=<span class="_ _1"></span>1</span><span class="ff2">&#12290;</span> </div><div class="t m0 x35 h4 y4e ff3 fs2 fc0 sc0 ls1 ws1">3<span class="ff2">&#12289;</span><span class="ls15 ws16">HY4145<span class="_"> </span></span><span class="ff2">&#30340;&#31532;<span class="_ _e"> </span></span>6<span class="_"> </span><span class="ff2">&#33050;&#20316;&#20026;&#25509;&#22320;&#31471;</span><span class="ls18 ws19">(VSS)</span><span class="ff2">&#65292;&#38656;&#35774;&#32622;</span><span class="ls13 ws14">[GNDSE<span class="_ _1"></span>L]</span><span class="ff2">&#65309;</span>0<span class="ff2">&#12290;</span> <span class="_ _e"> </span> </div><div class="t m0 x35 h4 y4f ff3 fs2 fc0 sc0 ls1 ws1">4<span class="ff2">&#12289;</span><span class="ls19 ws1a">R1<span class="_ _e"> </span><span class="ff2 ls12 ws13">&#38656;&#25509;<span class="_ _e"> </span></span><span class="ls15 ws16">100<span class="_"> </span></span></span><span class="ff2">&#27431;&#22982;&#65292;</span><span class="ls19 ws1a">C3<span class="_ _e"> </span></span><span class="ff2">&#21487;&#25509;&#21487;&#19981;&#25509;&#12290;</span> </div><div class="t m0 x35 h4 y50 ff3 fs2 fc0 sc0 ls1 ws1">5<span class="ff2">&#12289;</span><span class="ls1a ws1b">R4~R<span class="_ _1"></span></span>5<span class="ff2">&#65292;&#21487;&#35270;&#24773;&#20917;&#36873;<span class="_ _1"></span>&#25321;&#26159;&#21542;&#38656;&#35201;&#12290;<span class="_ _1"></span></span> </div><div class="t m0 x35 h4 y51 ff3 fs2 fc0 sc0 ls1 ws1">6<span class="ff2">&#12289;</span><span class="ls15 ws16">HY4145<span class="_"> </span></span><span class="ff2">&#30340;&#31639;&#27861;&#21021;&#22987;&#35774;<span class="_ _1"></span>&#23450;&#20026;&#26410;&#21551;&#21160;&#29366;&#24577;&#65292;&#25509;&#19978;<span class="_ _1"></span>&#30005;&#27744;&#21518;&#65292;&#38656;&#35774;&#32622;</span><span class="ls13 ws1c">[<span class="_ _1"></span>UPD_<span class="_ _1"></span>EN] =1</span><span class="ff2">&#65292;&#20197;&#21551;&#21160;&#31639;<span class="_ _1"></span>&#27861;&#65292;&#21017;&#30005;&#23481;&#37327;&#35745;&#37327;<span class="_ _1"></span>&#26377;&#25928;&#36755;&#20986;&#12290;</span> </div><div class="t m0 x4 ha y52 ff1 fs2 fc0 sc0 ls1 ws1"> </div><div class="t m0 x38 ha y53 ff2 fs2 fc0 sc1 ls1 ws1">&#22270;<span class="_ _e"> </span><span class="ff1 sc0">1</span><span class="ls12 ws13">&#12289;&#31995;&#32479;&#31471;<span class="_ _e"> </span></span><span class="ff1 sc0">I</span></div><div class="t m0 x39 hb y54 ff1 fs7 fc0 sc0 ls1 ws1">2</div><div class="t m0 x3a ha y53 ff1 fs2 fc0 sc0 ls1 ws1">C<span class="_"> </span><span class="ff2 sc1">&#21442;&#32771;<span class="ls12 ws13">&#30005;&#36335;</span>&#65292;<span class="ls12 ws13">&#20351;&#29992;</span>&#22806;&#25509;<span class="_ _e"> </span></span><span class="ls1b ws1d">NT<span class="_ _1"></span>C</span> </div></div><div class="pi" data-data='{"ctm":[1.140251,0.000000,0.000000,1.140251,0.000000,0.000000]}'></div></div> </body> </html>
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