TPS78928DBVRG4 Description
The TPS789xx family of low-dropout (LDO)voltage regulators offers the benefits oflow-dropout voltage, ultralow-power operation,low-output noise, and miniaturized packaging.These regulators feature low-dropout voltagesand ultralow quiescent current compared toconventional LDO regulators. An internal resistor,in conjunction with an external bypass capacitor,creates a low-pass filter to reduce the noise. TheTPS78930 exhibits only 56 μVRMS of output voltage noise using 0.01 μF bypass and 10 μFoutput capacitors. Offered in a 5-terminal smalloutline integrated-circuit SOT-23 package, the TPS789xx series devices are ideal formicropower operations, low output noise, andwhere board space is limited.
TPS78928DBVRG4 Features
100-mA Low-Dropout Regulator
Available in 1.5-V, 18V,25~V,5, 2.8-V, 3.0-V
OutputNoise Tyocaly 56 xVRMS (TPS78930)
Only 17 cA Quiescent Current at 100 mA
1 cA Quiescent: Current in Standby Mode
Dppoo ylalyl 11 mV a100 mA (TPS78930)
Over Current Limitation
-40°C to 125°C Operating Junction
Temperature Range
5-Pin sOT-23 (DVB) Package
