These references are ideal for general purpose applications for performance at lower cost. The ISL21070 is provided in an industry standard 3 Ld SOT-23 pinout. The ISL21070 offers output voltages that can be used as precision voltage sources for control loops, standby voltages for low power states for DSP, FPGA, Datapath Controllers, Microcontrollers and other core voltages: 1.024V, 2.048V, 2.5V, and 3.3V.