GM2102 Datasheet (Gamma) - CONSTANT CURRENT DC/DC WHITE LED DRIVER

GM2102, CONSTANT CURRENT DC/DC WHITE LED DRIVER

The GM2102 is a member of Gamma Microelectronics’s family of white LED drivers.

The GM2102 is a fixed frequency step-up DC/DC converter designed to operate as a constant-current source.

It is ideal for driving light emitting diodes (LEDs) whose light intensity is proportional to the current passing

GM2102 Features

* Drives Six White LED’s from 1.8 V 1.2Mhz Fixed Frequency Switching Minimum operating input voltage 1.2V 90% efficiency Accurately adjustable LED current Current Regulation even when Vin > Vout Disconnects LED’s in Shutdo