RICOH R1118K Series Manual
Update: 30 September, 2023
R1118K series are CMOS-based auto mode switching LDO regulators featuring 150mA output. In auto switching mode, the operation can switch automatically to fast response mode or low power mode of the ECO function according to output current. (Automatic switching to fast response mode under IOUT > 7mA conditions or to low power mode under IOUT < 2mA conditions.) In lower power mode, supply current is as low as 5.5μA. In fast response mode, ripple rejection is 70dB and noise is low. R1118K requires neither ECO pin for switching mode nor microcontroller pin. R1118K supports low voltage, featuring input voltage from 1.4V and output voltage from 0.8V. Standby mode and auto-discharge function are also available (see Selection Guide). Ceramic capacitors can be used.
Brand: RICOH
File format: PDF
Size: 198 KB
MD5 Checksum: 35CA256A86A9F32EB11D43964CE447CF
Publication date: 09 July, 2012
Downloads: -
PDF Link: RICOH R1118K Series Manual PDF