TPS75933KTTRG3                         DESCRIPTION

The TPS759xx family of 7.5-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 supplying75 A of oufput current with a dropout of 400mV(TPS75933)Thereforethe devices are capable of performing a 3.3-V to 2.5-V conversion.Quiescent current is 125 uA at full load and drops below 10 uA when the devices are disabled. The TPs759xx is designed to have fast transient response for large load current changes.

TPS75933KTTRG3                         FEATURES

·7.5-ALow-Dropout Voltage Regulator Availablein 1.5-V1.8-V2.5-Vand3.3-V

Fixed-Output and Adjustable Versions

·Open Drain Power-Good(PGStatus Output

(Fixed Options Only)

Dropout Voltage Typically 400 mV at 7.5A

(TPS75933)

·Low 125 uA Typical Quiescent Current Fast Transient Response

3% Tolerance Over Specified Conditionsfor Fixed-Output Versions

Available in 5-Pin TO-220 and TO-263

Surface-Mount Packages

·Thermal Shutdown Protection

TPS75933KTTRG3                         Applications

· Industrial Motor Drive

· Uninterruptible Power Supply

· Welding and Cutting Machine

· Switched Mode Power Supply

· Induction Heating