TPS76728QPWPG4 Description
This TPS76728QPWPG4 is designed to have a fast transient response and be stable with 10 μF low ESR capacitors. This combination provides high performance at a reasonable cost. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading.
TPS76728QPWPG4 Features
1 A Low-Dropout Voltage Regulator
Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable
Versions
Dropout Voltage Down to 230 mV at 1 A
Ultralow 85 μA Typical Quiescent Current Fast Transient Response
2% Tolerance Over Specified Conditions for Fixed-Output Versions
Open Drain Power-On Reset With 200-ms Delay
8-Pin SOIC and 20-Pin TSSOP PowerPADTM(PWP) Package
Thermal Shutdown Protection
TPS76728QPWPG4 Applications
Automotive
Hybrid, electric & powertrain systems
Industrial
Power delivery
Enterprise systems
Enterprise machine
