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DP5020B

DP

16-channel constant current output LED driver

DP5020B DP 5020B DP5020B LED , CMOS , 。 DP5020B 3.3V—5.0V, 16 , 1mA—32mA ; IC ±2.5%; IC ±3.5%; (VDS); 1%; 。 DP5...


DP

DP5020B

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Description
DP5020B DP 5020B DP5020B LED , CMOS , 。 DP5020B 3.3V—5.0V, 16 , 1mA—32mA ; IC ±2.5%; IC ±3.5%; (VDS); 1%; 。 DP5020B 17V, LED ;,DP5020B 25MHz 。  16  : 1—32mA@VDD=5.0V @<±2.5%,<±3.5% 1—22mA@VDD=3.3V @<±2.5%,<±3.5%  Rext  , OE ():35ns  25MHz  :3.3V~5.0V  :SSOP24、QSOP24、QFN24(4*4) DP5020B SSOP24 (mm) (mm) 13.0*6.0*1.8 1.0 DP5020B QSOP24 8.65*3.9*1.4 0.635 DP5020B QFN24(4*4) 4*4*0.85 0.5 www.depuw.com V1.1 Aug 2016 -1-   LED DP5020B GND SDI CLK LE OUT0~OUT15 OE SDO R-EXT VDD ; 。 LE ,; LE , 。 OE , OUT0~OUT15 ; OE , OUT0~OUT15 ; SDI ; www.depuw.com V1.1 Aug 2016 -2-  OE DP5020B LE  CLK,SDI SDO  OUT0~OUT15 www.depuw.com V1.1 Aug 2016 -3- DP5020B IC IC HBM VDD VSDA,VCLK,VLE,VOE IOUT VDS fCLK Topr Tstg VESD 0~7.0 -0.4~VDD+0.4V +45 -0.5~+17.0 30 -40~+85 -55~+150 >4 V V mA V MHz ℃ ℃ KV : 260℃, J-STD-020 、。 www.depuw.com V1.1 Aug 2016 -4- DP5020B (VDD= 5.0V, Ta = 27℃) OUT OUT SDO OUT SDO OUT 1 OUT 2 IDD VDD = 5.0V,R-EXT ,IOUT - VDS(MAX) OUT0 ~ OUT15 - IOUT VDD = 5.0V 1 IOH VDD = 5.0V I OL - VIH 0.7*VDD VIL GND IOH V OL V OH IOUT1 VDS =17V IOL = +1mA IOH = -1mA VDS =1.0V rext = 1800Ω 4.6 - DIOUT IOUT = 8.9mA VDS = 1.0V rext = 1800Ω - IOUT2 VDS = 1.0V rext = 920Ω - 0.9 -22 22 8.9 - - 17.5 17 32 - VDD 0.3*VDD 0.5 0.4 - ±2.5% ±3.5% - DIOUT IOUT = 17.5mA VDS = 1.0V rext = 920Ω - - ±2.5% - - ±3.5% mA V mA mA mA V V uA V V ...




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