SP6683 Datasheet (Sipex) - 1X/1.5X High Efficiency Charge Pump LED Driver

SP6683, 1X/1.5X High Efficiency Charge Pump LED Driver

The SP6683 is a high power current regulated charge pump ideal for converting a Li-Ion battery input for driving up to 8 white LED’s used in backlighting color displays.

The SP6683 operates with an internal 1.2MHz clock, enabling the use of small external components.

Output current can be accuratel

SP6683 Features

* Output Current up to 200mA VOUT 1 10 C2P

* Ideal for White LED driver in CellPhone Flash

* 0.5µA Shutdown Current

* 1x/1.5x Mode Charge Pump

* +2.7V to +5.5V Input Voltage Range

* Built-in 1.2MHz Oscillator

* 0.5mA Quiescent Current C1P 2 VIN 3 VMODE 4 FB 5 SP6683