TLS3001

TLS3001 3-channel costant current LED Driver 3-channel Constant Current LED Driver （V2.2） TERALANE SEMICONDUCTOR INC. ADDRESS：7th Floor,Building 3,China Academy of Science and Technology Development,Gaoxin South Road 1, Nanshan District,Shenzhen,P.R.china Tel：86-755-8630 9506 Fox：86-755-8630 9523 1 TLS3001 3-channel costant current LED Driver Features z 3 constant-current output channels, constant output current invariant to load voltage change z Output current range: 0～30mA, Output current adjusted through an external resistor. the default value is 20 mA with a 620 Ohm external resistor z Manchester communication interface z Single wire data transmission z Strong drive ability, The max TLS3001 IC in series :1024 z 8 bit color depth PWM control z Staggered output dalay:80ns z Low power consume:<100mW z Excellent output current accuracy: Between channels: <±1.5%，and Between Ics: <±3% z 100KHz～1MHz clock frequency z Supply voltage range: 5~17V z ESD > 7KV Typical application z Signel pix light (SOP14/SSOP10) z Twinkle light(SOP8apply in 5V system） z Signboard(customized) Product Description TLS3001 provide Single wire data transmission and contains 3 constant-current output channels and internal Pulse Width Modulation (PWM) control with 8-bit color depth. At TLS3001 output stages, three regulated current port are designed to provide uniform and constant current sinks with a wide range of loading variations. The output current can be present through an external resistor, and ...