Datasheet
TPS73xx devices are members of a family of micropower low-dropout (LDO) voltage regulators
Datasheet
The TPS73xx devices are a family of micropower low-dropout (LDO) voltage regulators. They are differentiated from the TPS71xx and TPS72xx LDOs by their integrated delayed microprocessor-reset function.
The TPS73xx devices are available in 2.5V, 3V, 3.3V, 4.85V and 5V fixed-output and adjustable versions.
They feature an integrated precision supply-voltage supervisor monitoring regulator output voltage.
They feature an active-low reset signal with a 200-ms pulse width.
The maximum dropout voltage is 35 mV at IO = 100 mA (TPS7350).
Quiescent current is very low and independent of load. Typical is 340 µA.
Sleep-state current is extremely low, 0.5 µA maximum.
For fixed-output versions, tolerance is 2% over the full range of load, line, and temperature.
The output current range is 0 mA to 500 mA.
The TSSOP package option offers reduced component height for critical applications.
User Manual
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-reset function. If the precision delayed reset is not required, the TPS71xx and TPS72xx should be considered.
