Datasheet4U Logo Datasheet4U.com

LPD1882 - Programmable constant current LED driver

📥 Download Datasheet

Datasheet Details

Part number LPD1882
Manufacturer Ying Shing Semiconductor
File Size 151.12 KB
Description Programmable constant current LED driver
Datasheet download datasheet LPD1882 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LPD1882 LPD1882 12 256 PWM LED : LPD1882 LED ,、、PWM 、,、、 。 : 1、, 17mA, 40V 2、, 5-40V 3、,, 1.25MHz 4、,, 1700 , 10 5、, PREE-RUN , 600Hz,, 6、 PWM , 256 7、, 10us , 8、 30ns , 9、, 10、:DIP16、SOP16 : LPD1882 : LED VCC VLED IOMAX PDMAX TM TOP TST 4.5 5.5 5 40 20 600 250(8s) 40 80 65 150 V V mA mW : :13113689831、QQ:84804155 : LPD1882 VDD VIN FCLK VIH VIL PD TOP 5 0.4 VDD 0.4 1.25 0.7*VDD VDD 0 0.3*VDD <350 20 60 V V MHZ V V mW :(T=25 ,VCC=5V) PWM TDAT TCAS TONMIN CI 0.1 1.25 :120 1500 15 MHZ ns ns pF : ,, SDI , 12 (4 RGB), 8 , 96 , 、, 96 , SDO 。 ,, ,,,1.25M 1250000/ 24 / 30 =1736 。 , 10us ,, PWM ,。 ,, 24us (RESET CODE),。 : VDD , 6-40V , VDD 0.