DatasheetsPDF.com

BCT3662

BROADCHIP
Part Number BCT3662
Manufacturer BROADCHIP
Description 2-Ch Boost Serial LED Driver
Published Mar 12, 2019
Detailed Description Ver 1.3 BCT3662 2-Ch Boost Serial LED Driver Features  3.0V to 5.5V Input Voltage Range  2 Parallels of 28V for up to...
Datasheet PDF File BCT3662 PDF File

BCT3662
BCT3662

Overview
Ver 1.
3 BCT3662 2-Ch Boost Serial LED Driver Features  3.
0V to 5.
5V Input Voltage Range  2 Parallels of 28V for up to 6 LEDs in series  Max current 25mA for each string  Current accuracy, <±3%  Current match between the channel<±1.
5%  Dimming control  Over current/voltage protection  Inrush current protection  Up to 90% Efficiency  RoHS Compliant and 100% Lead Free  Package DFN2x2-6 Description BCT3662 is a step up, two channel LED driver and each channel can support up to 6 LEDs for backlighting.
It runs at 600kHz fixed switching frequency to reduce output ripple and EMI, improve conversion efficiency, and allow for the use of small external components.
During the operation, the dimming control can be done through CTRL pin by PWM.
The current match between the channels is within 1.
5%.
The BCT3662 is available in a space saving 2mm x 2mm 6-pin DFN package and is specified over the -40 ℃ to 85 ℃ extended temperature range.
Applications Cellular ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)