TPS72618DCQRG4 Description
The TPS72618DCQRG4 1-A low-dropout (LDO) linear regulator has fixed voltage options available that are commonly used to power the latest DSPs, FPGAs, and microcontrollers. The integrated supervisory circuitry provides an active low RESET signal when the output falls out of regulation. The no capacitor/any capacitor feature allows the customer to tailor output transient performance as needed. Therefore, compared to other regulators capable of providing the same output current, this TPS72618DCQRG4 regulator can provide a stand-alone power supply solution or a post regulator for a switch-mode power supply.
TPS72618DCQRG4 Features
1-A Low-Dropout Regulator Supports Input Voltages Down to 1.8-V
Available in 1.26-V, 1.5-V, 1.6-V, 1.8-V, 2.5-V
Stable With Any Type/Value Output Capacitor
+2% Output Voltage Tolerance Over Line, Load, and Temperature ( 40°C to +125°C)
Integrated Supervisor (SVS) With 200-ms RESET Delay Time
Low 170-mV Dropout Voltage at 1A
Low 210-μA Ground Current at Full Load
Less than 1-μA Standby Current
Integrated UVLO with Thermal and Overcurrent Protection
5-Lead SOT223 or DDPAK Surface-Mount Package
TPS72618DCQRG4 Applications
PCI Cards
Modem Banks and Telecom Boards
DSP, FPGA, and Microprocessor Power Supplies
Portable, Battery-Powered Applications
