The CL525 is a fixed, linear current regulator designed for driving LEDs at 25mA. With a maximum rating of 90V, it is able to withstand transients without the need for additional transient protection circuitry. It is ideally suited for applications employing single or multiple LEDs.The minimum dropout voltage of 1.0V accommodates extra LEDs, permits lower supply voltages, and provides more efficient operation.The CL525 is offered in TO-252(D-PAK) and TO-92 packages.

  25mA±10% constant current drive

  1.0V dropout

  90V rating for transient immunity

  Temperature compensated

  4.75 - 90V supply range