BL1118 3.3V & 1.8V Dual Output Voltage Regulator Ic

BL1118  is a dual channel low-dropout regulator that delivers a maximum current of 1A for each individual output. Typical dropout voltage at 1A load current is 1.3V. Each individual output voltage

can be set independently as fixed voltage (e.g 1.2V, 1.8V, 2.5V, 3.3V, 5V) or adjustable output which can

provide an output voltage from 1.25 to 12V with two external resistors. The output accuracy of each channel is set within 2% by trimming.

BL1118 offers thermal shut down and current limit functions to ensure reliability of device and power system.