DIODES Incorporated Voltage Regulators - Linear AP1120SBL-13

The AP1120SBL-13 is a dual output low dropout linear voltage regulator from Quarktwin Technology Ltd., capable of delivering up to 1A of output current. It features a maximum dropout voltage of 1.3V at full load, making it suitable for applications requiring efficient voltage regulation. The device provides two output voltages: 3.3V and 2.5V, or alternatively 3.3V and 1.8V for the B version. It includes built-in thermal shutdown and current limiting for each channel, ensuring safe operation under varying load conditions. The regulator is housed in a lead-free SOP-8L package and is compliant with RoHS standards, making it a suitable choice for environmentally conscious designs. Typical applications include PC peripherals and communication devices, where stable voltage supply is critical.