RP111N161D - RICOH electronics

RP111N161D Good Transient Response Low Voltage 500mA LDO

 DFN1212-6 Pin No. Symbol Description 1 VOUT Output Pin 2 VFB Feed Back Pin 3 GND Ground Pin 4 CE Chip Enable Pin ("H" Active) 5 NC No connection 6 VDD Input Pin  ) Tab is GND level. (They are connected to the reverse side of this IC.) The tab is better to be connected to the GND, but leaving it open is also acceptable.  SOT-23-5 Pin No 1 .

Features

an excellent line transient response, ripple rejection at 75dB, and low noise. The output voltage accuracy is as high as ±0.8% and the temperature drift coefficient of output voltage is low at ±30ppm/C. The accuracy of the output voltage of RP111x includes the temperature characteristics and the load transient response has been improved. The typ. and max value of under/overshoot for various output current are shown in the typical characteristics in the datasheet, therefore the accuracy of the output voltage estimation will be easy on the actual operating cases. In addition to a fold-back prot.