Diotec Semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators LDI1117-3.3D

The LDI1117-3.3D is a low dropout linear voltage regulator designed to provide a fixed output voltage of 3.3V with a maximum output current of 1.35A. It features a dropout voltage of approximately 1.15V at 1A output current, making it suitable for applications where efficiency is important. The device operates with an input voltage range of 4.75V to 10V and offers good line and load regulation, with typical line regulation of 0.2% and load regulation of 0.4%. The LDI1117-3.3D includes integrated current limiting and thermal overload protection, ensuring safe operation under various conditions. It is packaged in an 8-pin SO-8 format and is compliant with RoHS standards. Typical applications include high-efficiency linear regulation, active SCSI termination, and post-regulation for DC-DC converters. The device is suitable for commercial-grade applications and has a maximum junction temperature of 125¬8C.