Electronic Components Datasheet Search |
|
MAX16814 Datasheet(PDF) 6 Page - Maxim Integrated Products |
|
MAX16814 Datasheet(HTML) 6 Page - Maxim Integrated Products |
6 / 25 page Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage Boost and SEPIC Controller 6 ______________________________________________________________________________________ Typical Operating Characteristics (continued) (VIN = VEN = 12V, fSW = 300kHz, RSETI = 15kI, CVCC = 1FF, VCC = VDRV, NDRV = COMP = OUT_ = unconnected, VOVP = VCS = VLEDGND = VDIM = VPGND = VSGND = 0V, load = four strings of seven white LEDs, TA = +25NC, unless otherwise noted.) VCC LINE REGULATION VIN (V) 35 30 25 20 15 10 5.00 5.02 5.04 5.06 5.08 4.96 4.98 5 40 TA = +125NC TA = +25NC TA = -40NC VCC LOAD REGULATION IVCC (mA) 60 40 20 4.92 4.94 4.96 4.98 5.00 5.02 5.04 5.06 5.08 5.10 4.90 0 80 TA = -40NC TA = +25NC TA = +125NC SWITCHING FREQUENCY vs. 1/RT 1/RT (mS) 0.26 0.22 0.14 0.18 0.10 0.06 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 0.02 0.30 STARTUP WAVEFORM WITH DIM ON PULSE WIDTH < tSW MAX16814 toc12 IOUT_ 100mA/div 0A VIN 20V/div 0V VDIM 5V/div 0V VLED 20V/div 0V 40ms/div STARTUP WAVEFORM WITH DIM ON PULSE WIDTH = 10tSW MAX16814 toc13 IOUT1 100mA/div VLED 10V/div 0V 0A 0V VIN 20V/div VDIM 5V/div 0V 40ms/div FIGURE 2 STARTUP WAVEFORM WITH DIM CONTINOUSLY ON MAX16814 toc14 IOUT1 100mA/div VLED 10V/div 0V 0A 0V 0V VIN 20V/div VDIM 5V/div 40ms/div FIGURE 2 MOSFET DRIVER ON-RESISTANCE vs. TEMPERATURE TEMPERATURE (NC) 100 75 50 25 0 -25 0.7 0.9 1.1 1.3 1.5 0.5 -50 125 pMOS nMOS |
Similar Part No. - MAX16814 |
|
Similar Description - MAX16814 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |