TPS75918KTTT中文资料德州仪器数据手册PDF规格书

FEATURES

· 7.5-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 400 mV at 7.5 A

(TPS75933)

· 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

· Thermal Shutdown Protection

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 supplying

7.5 A of output current with a dropout of 400 mV (TPS75933). Therefore, the devices are capable of performing a

3.3-V to 2.5-V conversion. Quiescent current is 125 μA at full load and drops below 10 μA when the devices are

disabled. The TPS759xx is designed to have fast transient response for large load current changes.