Dear buyers: We have all kinds of electronics component,you cancontact us to inquiry any time. We will very happy to serviceyou,ths!

Our contact method:

TEL:0086 13623031883

QQ: 149249682

Skype:yuelaideng

Web: http://www.globalsources.com.cn/yuelaideng.co

The LM2796 detail imformation:

Part No.: LM2796

Brand: NS

Package: SMD

D/C: 2009

Quantity: 100000PCS

Remark: High quality,Low price,Good service.

The product''s detail imformation of LM2796:

LM2796
Dual-DisplayWhiteLEDDriverwith3/2xSwitched
CapacitorBoost

GeneralDescription
TheLM2796isacharge-pumpbasedwhite-LEDdriverthat
isidealformobilephonedisplaybacklighting.Itcandriveup
to7LEDsinparallelwithupto20mAthrougheachLED.
Regulatedinternalcurrentsourcesdeliverexcellentcurrent
andbrightnessmatchinginallLEDs.TheLED-drivercurrent
sourcesaresplitintotwoindependentlycontrolledgroups.
Theprimarygroup(4LEDs)canbeusedtobacklightthe
mainphonedisplay.Thesecondgroup(3LEDs)canbe
usedtobacklightasecondarydisplayortoprovideother
lightingfeatures(keypadLEDs,forexample).Brightnessof
thetwogroupscanbeadjustedindependentlywithpulse-
widthmodulated(PWM)digitalsignals.
TheLM2796worksoffanextendedLi-Ioninputvoltage
range(2.7Vto5.5V).Voltageboostisachievedwithahigh-
efficiency3/2x-gainchargepump.
TheLM2796isavailableinNational!ËÂÂÂÂÂÂÂ??schip-scale18-bum
microSMDpackage.