The TPS7A7100 low-dropout (LDO) voltage regulator is designed for applications
seeking very-low dropout capability (140 mV at 1 A) with an input
voltage from 1.5 V to 6.5 V. The TPS7A7100 offers an innovative,
user-configurable, output-voltage setting from 0.9 V to 3.5 V, eliminating external resistors and
any associated error.
The TPS7A7100 has very fast load-transient response, is stable with ceramic
output capacitors, and supports a better than 2% accuracy over line, load, and temperature. A
soft-start pin allows for an application to reduce inrush into the load. Additionally, an
open-drain, power-good signal allows for sequencing power rails.
The TPS7A7100 is available in 3-mm × 3-mm,
16-pin VQFN and 5-mm × 5-mm, 20-pin VQFN packages.
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