G5997 Datasheet (Global Mixed-mode Technology)

G5997, Step-up Controller

The G5997 is current mode DC/DC controller that drives up to 12 strings connected in parallel configuration with multiple LEDs in each string connected in series.

External current sense resistor and slope compensation resistor make it flexib

G5997 Features

* 5V~30V input voltage range

* High Power Current Mode DC/DC boost Controller

* Drives up to 12 strings in parallel

* 100Hz~2KHz PWM or DC Input True PWM Dim- ming

* 2.5% Current Matching Accuracy Between Strings

* Programmable Switching Frequency