The TPS757xx family of 3-A low dropout (LDO) regulators contains four fixed voltage option regulators with integrated power-good (PG) and an adjustable voltage option regulator. These devices are capable of supplying 3 A of output current with a dropout of 150 mV (TPS75733). Therefore, the device is capable of performing a 3.3-V to 2.5-V conversion. Quiescent current is 125 µA at full load and drops down to less than 1 µA when the device is disabled. The TPS757xx is designed to have fast transient response for large load current changes.
• 3-A Low-Dropout Voltage Regulator
• Available in 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed-Output and Adjustable Versions
• Open Drain Power-Good (PG) Status Output (Fixed Options Only)
• Dropout Voltage Typically 150 mV at 3 A (TPS75733)
• Low 125 µA Typical Quiescent Current
• Fast Transient Response
• 3% Tolerance Over Specified Conditions for Fixed-Output Versions
• Available in 5-Pin TO−220 and TO−263 Surface-Mount Packages
