SP6687 Datasheet (Sipex Corporation)

SP6687, 4 Channel Charge Pump

The SP6687 is a compact, highly efficient and highly integrated 4 channel charge pump white LED driver.

It can support from 1 to 4 White LEDs and is optimized for Li-Ion battery applications.

Current matching allows all 4 LEDs to maintain consistent brightness.

Users can control White LEDs by three

SP6687 Features

* High Efficiency > 90%

* Support up to 4 White LEDs with current matching

* Three Charge Pump Modes: X1, X1.5, X2

* Soft Start Function

* Short Circuit Protection

* Output Overvoltage Protection

* Thermal Shutdown

* Programmable LED drive capability

* PWM Dimming