The XB1086 is a series of low dropout positive voltage regulators with a high output current capability of 1.5A. Stable output can be maintained by using 10μF and 22μF tantalum capacitors. The XB1086P series offers fixed voltage types and an adjustable voltage type, meeting different application requirements. With over current and thermal protection circuitry, the IC is disabled for protection when the output current reaches the limit or the junction temperature increases. It can be used in high efficiency linear regulators, battery chargers, DVD drives, set top boxes, and various battery-driven equipment.
The XB1086 series from Torex provides low‑dropout positive voltage regulators with a high output current capability of up to 1.5 A. Fixed‑voltage versions are available at 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V, while the adjustable XB1086K type allows output setting with two external resistors. The devices include built‑in over‑current and thermal protection and are supplied in a TO‑252 package.
Typical applications include battery chargers, DVD drives, set‑top boxes and various battery‑driven equipment. The series complies with EU RoHS requirements and offers specifications such as a maximum operating voltage of 15 V, line regulation of 0.015 % and dropout voltage of 1.3 V at 1.5 A.