LED Flexi

   MAX1916 drain-source resistance over the entire temperature range to ensure no more than  MR16 50Ω. An operating current of 2mA of GaAsP white LED guaranteed to work the minimum required voltage VF +100 mV, 2.71V input voltage can be GaAsP white LED working voltage is maintained at 2.7V. In order to obtain a lower pressure and higher output current,

  T8 Tube

 the MAX1916 can triple output in parallel constitute a "mirror factor" for the 600A / A current source, shown in Figure 9. In parallel drain-source resistance of 50/3 = 16.67 (Ω) (max). This connection allows single white LED current up to 20mA at 3V supply more than meet the current portable products such as mobile phones backlight requirement.

Used to set the terminal voltage of the current source load ability by the main power supplied separately, such as in a mobile phone, VSET by radio frequency (RF) circuits for low noise +2.8 V power supply. If directly from a single lithium-ion battery, MAX1916 suitable for driving forward  LED Flexi voltage lower GaAsP white LED, while for higher forward voltage InGaN white LED, you need to use other driver program. Because when powered by a lithium-ion battery, as the battery discharges, the input voltage may be unable to meet the required white LED bias voltage.