STMicroelectronics Voltage Regulators - Linear LD1084V25

The LD1084V25 is a low dropout linear voltage regulator from Quarktwin Technology Ltd., capable of delivering a guaranteed output current of up to 5 A. It features an adjustable output voltage of 2.5 V, with a typical dropout voltage of 1.3 V at maximum load. The device maintains an output tolerance of ¬± 1% at 25 ¬8C and ¬± 2% across the full temperature range, which spans from -40 ¬8C to 125 ¬8C. The LD1084V25 is designed in a TO-220 package and is pin-compatible with standard adjustable voltage regulators, offering improved performance in terms of dropout and output tolerance. It requires a minimum of a 10 ¬µF capacitor for stability and is noted for its efficient operation, as the quiescent current flows into the load rather than being wasted. This product is suitable for applications requiring reliable voltage regulation with a focus on efficiency and thermal performance.