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RP111N221B Datasheet Good Transient Response Low Voltage 500mA LDO

Manufacturer: RICOH

Overview: RP111x Series Good Transient Response Low Voltage 500mA LDO NO.EA-241-150204 OUTLINE The RP111x Series are CMOS-based LDO regulators featuring 500mA output current. The input voltage is as low as 1.4V and the output voltage can be set from 0.7V. Due to a built-in 0.46Ω (at VOUT=2.8V) on-resistor, RP111x can provide a low dropout voltage.

Download the RP111N221B datasheet PDF. This datasheet also includes the RP111x variant, as both parts are published together in a single manufacturer document.

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Datasheet Details

Part number RP111N221B
Manufacturer RICOH
File Size 796.70 KB
Description Good Transient Response Low Voltage 500mA LDO
Download RP111N221B Download (PDF)

Key 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 o.

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