TPS75718KTTT

快速瞬态响应3 -A低压差稳压器 FAST-TRANSIENT RESPONSE 3-A LOW-DROPOUT VOLTAGE REGULATORS

description

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

• Thermal Shutdown Protection