describe
EG2808 is an application-specific integrated circuit specially designed for LED flashlights. It adopts the most advanced control technology and wide voltage design scheme. The operating voltage can reach 2.5V~5.5V.
EG2808 has functions such as full brightness, half brightness, fast flash, slow flash and SOS. The two pins OPT1 and OPT2 provide four different working modes.
Select, four independent output signals LED1~LED4, which can be driven by external power PMOS tubes to drive LED lamp applications of 3W or above.

FEATUREs
◾ Working voltage 2.5V～5.5V
◾ Operating current: <150uA
◾ Maximum quiescent current: 10uA
◾ Output drive capability: +/-100mA
◾ OPT1 and OPT2 constitute 4 different working modes for use in different applications
◾ With full brightness, half brightness, fast flash, slow flash and SOS functions
◾ Can drive high-power LED flashlights and lamps through external expansion of power PMOS tubes
◾ Four LED output signals, four independent status output modes
◾ Package type: SOP8

APPLICATION areas
◾ High-power bright LED flashlight
◾ LED searchlight
◾ LED miner’s lamp
◾ LED lamps