UCC28070PW_User's Guide.pdf

所需积分/C币:26 2019-09-08 10:57:05 627KB PDF
26
收藏 收藏
举报

The UCC28070 evaluation module is a 300-W, two phase interleaved, PFC pre-regulator that uses average current mode control techniques to achieve near unity power factor. The pre-regulator was designed to operate off a universal ac line input of 85 V to 265 V and provides a regulated 390-V dc output. This evaluation module demonstrates TI's interleaved PFC control technology.
EXAS INSTRUMENTS 北 8 吕8 TEXAS NSTRUMENTS F司 s叫A94y 8 8 EXAS INSTRUMENTS o to 300 load Texos Instruments ti krt AS MER 爬L Dogger High Votage ICC28076EY Isolation t ransomer 14V Bias Supply TEXAS NSTRUMENTS POWER FACTOR EFFICIENCY OUTPUT POWER OUTPUT POWER 00 98 V,=230V 10000 v=230V 115V v,=115V 92 0 0.94 88 0.93 86 0.92 84 02030405060708090100110 102030405060708090100110 Pour-Output Power-% ouT-Output Power AMPLITUDE CURRENT HARMONICS 1.41473 Vn,=230V T 300W 1.17894 0.94316 30.70737 EN61000-3-2 Class D 0.47159 Specificati 0.23580 0.00011 333537 Current harmonics·v EXAS INSTRUMENTS Chd position cha sca 十+十十 Tek R 14Nd0816444E Tek Rl M1=L1 Mathi Position WW UANMNM 十 √∧ CH3-IL2 CH3= TEXAS NSTRUMENTS 1 ath1 Position alhifDgilcn ∴ NNNNNNNNN Mat hi scale totAl 5c 「1m1 CH2=L3 CH2=I CH3= CH3=c2 M1 f++十 CH2=1L1 x 中R XAS INSTRUMENTS CH4=V CH4=V Chg scale Ch Scale ++ ++++4 4++4+4+++44 CH2=I CH3=I CH4=V T CH4=V OUT CH1= Refere Line voltage CH1= Refe CH2=IL CH2= IL1 CH3 CH3=112 TEXAS NSTRUMENTS 15:1区:s8APR区g,2区吕 sT口P ACTU DET: PEAK ARKER 3区,区区NHz MEAS DE PEAK OF白后 ÷HIGH KR斗区区kHz 11·区园dBpψ H白RKER L0REF12·dBpψ CF dE∴ ATN EX dB PE向K NEXT PK RIGHT 山ASB NEST PK SC ACUR LEFT More START15区kHz sTDP3区.区区鬥Hz #IF日同9,区kHz AGB川彐国kHz 山P4.4区 15日弓日斗8白PR国8,2 STOP ICT DET: PEAK ARKER 3,团MHz 阿EA口ET:PE P白 MKR斗8kH 1区5.E5dB M户RKER REF12区.区dB 1国 A 中EA dB NEXT FE RIGHT WA SB 匚F ET PK ORR LEF A More START15国 ST口P3区,区区MHz IFB山彐,kHx A后B3区kHx P1,斗区s

...展开详情
试读 17P UCC28070PW_User's Guide.pdf
立即下载 低至0.43元/次 身份认证VIP会员低至7折
一个资源只可评论一次,评论内容不能少于5个字
您会向同学/朋友/同事推荐我们的CSDN下载吗?
谢谢参与!您的真实评价是我们改进的动力~
上传资源赚钱or赚积分
最新推荐
UCC28070PW_User's Guide.pdf 26积分/C币 立即下载
1/17
UCC28070PW_User's Guide.pdf第1页
UCC28070PW_User's Guide.pdf第2页
UCC28070PW_User's Guide.pdf第3页
UCC28070PW_User's Guide.pdf第4页

试读结束, 可继续读2页

26积分/C币 立即下载 >