The TPS7A8101 low-dropout linear regulator (LDO) offers very good performance in noise
and power-supply rejection ratio (PSRR) at the output. This LDO uses an advanced BiCMOS process and
a PMOSFET pass device to achieve very low noise, excellent transient response, and excellent PSRR
The TPS7A8101 device is stable with a 4.7-µF ceramic output capacitor, and uses a
precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load,
line, process, and temperature variations.
This device is fully specified over the temperature range of TJ =
40°C to 125deg;C and is offered in a 3-mm × 3-mm, SON-8 package with a thermal pad.
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