MAX1707 Datasheet (Maxim Integrated Products)

MAX1707, Light-Management IC

The MAX1707 provides complete light management for main display backlight, subdisplay backlight (or RGB indicator), and white LED camera flash with regulated constant current up to 610mA total.

By utilizing adaptive 1x/1.5x/2x charge-pump modes and very-lowdropout current regulators, it achieves hig

MAX1707 Features

* an internally trimmed reference to set the maximum LED current. An I2C† serial port is used for on/off control and setting the LED currents in 32 linear steps. When using the RGB indicator, the I2C port provides 32k colors and programmable rampup/down rates. The camera flash may be turned on/off by