The TPS746-Q1 is a 1-A ultra-low-dropout regulator
(LDO) with power-good functionality. This device is
available in a small 6-pin, 2-mm × 2-mm and a small
8-pin, 3-mm × 3-mm WSON package with wettable
flanks to facilitate optical inspection. The TPS746-Q1
consumes low quiescent current and provides fast
line and load transient performance.
The TPS746-Q1 is a flexible device for postregulation
by supporting an input voltage range from
1.5 V to 6.0 V and an externally adjustable output
range of 0.55 V to 5.5 V. The device also features
fixed output voltages for powering common voltage
rails.
The TPS746-Q1 has a power-good (PG) output that
monitors the voltage at the feedback pin to indicate
the status of the output voltage. The EN input and PG
output can be used for sequencing multiple power
supplies in the system. PPS74601PQWDRBRQ1
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