The LD39080PT-R, a product developed by renowned manufacturer STMicroelectronics, is a cutting-edge, ultra-low-dropout voltage regulator offering a guaranteed output current of 0.8 A. This compact powerhouse has been engineered to offer a remarkably low-dropout voltage — 150 mV typical at a 0.8 A load, and merely 20 mV typical at a 150 mA load — elevating its power efficiency whilst minimizing energy wastage.
The LD39080PT-R sets itself apart with its very low quiescent current, which stands at 1 mA typical at a 0.8 A load and maxes out at 1 µA at a 25 °C temperature in off mode. It also features a logic-controlled electronic shutdown, offering enhanced safety and operational longevity. Additionally, it provides internal current and thermal limit, ensuring stable and secure performance even under demanding workloads. Plus, it can perform within an output voltage tolerance of ±1.5% at 25 °C, and its adjustable output voltage spans between 1.22 V to 5.0 V, thus offering tailored power supply solutions. Its functioning temperature range of -40 to 125 °C attests to the product's robustness, and its fast dynamic response to line and load changes makes it highly adaptable. The LD39080PT-R can also remain stable with a ceramic capacitor and comes packaged in a convenient PPAK.
LD39080PT-R Package Design:
Provided by Nantian Electronics, a professional STMicroelectronics distributor, the LD39080PT-R is always readily available with comprehensive parameter listings, datasheets and pin diagrams for user reference.
