MAX1916 Datasheet (Maxim) - Low-Dropout / Constant-Current Triple White LED Bias Supply

MAX1916, Low-Dropout / Constant-Current Triple White LED Bias Supply

The MAX1916 low-dropout bias supply for white LEDs is a high-performance alternative to the simple ballast resistors used in conventional white LED designs.

The MAX1916 uses a single resistor to set the bias current for three LEDs, which are matched to 0.3%.

The MAX1916 consumes only 40µA of supply

MAX1916 Features

* MAX1916 Applications Next-Generation Wireless Handsets PDAs, Palmtops, and Handy Terminals Digital Cameras, Camcorders Battery-Powered Equipment PART MAX1916EZT Ordering Information TEMP. RANGE -40°C to +85°C PINPACKAGE 6 Thin SOT23 TOP MARK AAAG Typical Operating Circuit VCTRL V+ Pin Configura