Ricoh R1500X Manuals

The R1500x series are CMOS-based voltage regulators featuring 500mA output current and 24V input voltage. R1500x provides high input voltage operation and low on-resistance (at VOUT=10V, below 0.6Ω) because of using CMOS transistor. In addition to a fold-back protection circuit built into conventional regulators, R1500x contains a thermal shutdown circuit. Besides the low supply current by CMOS, the operating temperature is -40°C to 105°C and the maximum input voltage is 24V, the R1515x series are very suitable for power source of car accessories.

The R1500x series are CMOS-based positive voltage regulator (VR) ICs. The R1500xxxxB has features of high input voltage operating, 500mA output current drive, and low supply current.