TPS7333QPWRG4 Description
The TPS73xx devices are members of a family ofmicropower 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.
TPS7333QPWRG4 Features
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 Applations
TPS7333QPWRG4 APPLICATIONS
Power for processors, ASICS, FPGAs, and RF chipsets
Portable instrumentation and medical devices
Space constrained devices
