Description
D, P, OR PW PACKAGE (TOP VIEW)
SENSE†/FB‡ RESET/PG GND EN
1 2 3 4
8 OUT 7 OUT 6 IN 5 IN
† SENSE
Fixed voltage options only (TPS7225, TPS7230, TPS7233, TPS7248, and TPS7250)
‡ FB
Adjustable version only (TPS7201)
600 TA = 25°C
500
VDO
Dropout Voltage
mV
The TPS72xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, micropower operation, and miniaturized packaging.These regulators feature extremely
400
TPS72
Features
- a logic-enabled sleep mode to shut down the regulator, reducing quiescent current
to 0.5 µA maximum at TJ = 25°C. Other features include a power-good function that reports low output voltage and may be used to implement a power-on reset or a low-battery indicator. The TPS72xx is offered in 2.5-V, 3-V, 3.3-V, 4.85-V, and 5-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.2 V to 9.75 V). Output voltage tolerance is specified as a maximum of 2% over line, loa.