The TPS73xx devices are members of a family of micropower low-dropout (LDO) voltage regulators.
They are differentiated from the TPS71xx and TPS72xx LDOs by their integrated delayed microprocessor-resetfunction. If the precision delayed reset is not required, the TPS71xx and TPS72xx should be considered.
Available in 2.5-V, 3-V, 3.3-V, 4.85-V, and 5-V Fixed-Output and Adjustable Versions
Integrated Precision Supply-Voltage Supervisor Monitoring Regulator Output Voltage
Active-Low Reset Signal with 200-ms Pulse Width
Very Low Dropout Voltage...Maximum of 35 mV at IO= 100 mA (TPS7350)
Low Quiescent Current – Independent of Load. . . 340 µA Typ
Extremely Low Sleep-State Current, 0.5 µA Max
2% Tolerance Over Full Range of Load, Line, and Temperature for Fixed-Output Versions§
Output Current Range of 0 mA to 500 mA
TSSOP Package Option Offers Reduced Component Height For Critical Applications
