SI-3025LSA
LOW-VOLTAGE, HIGH-CURRENT 2.
5 V LINEAR
REGULATOR
The SI-3025LSA is designed to meet the requirement for increased integration and reliability in low-voltage, high-current, linear
regulator applications such as personal computers (PCs) and set-top boxes.
Each device incorporates a monolithic low-level reference and control circuit with a high-current
pnp transistor in a power multi-chip module (PMCM™).
Regulated output voltages of 1.
8 V or 3.
3 V are also available.
The high-current pass element provides a low dropout voltage with output current to 1 A.
Regulator accuracy of ±2 % and excellent temperature characteristics are provided.
The logic-compatible ENABLE input gives the des...