Ricoh R1501X Manuals

R1501x series are CMOS-based positive voltage regulator (VR) ICs. The R1501xxxxB has features of high input voltage operating, 1A output current drive, and low supply current.

The R1501x Series is a CMOS-based voltage regulator with a 1A output current and 24V input voltage. The R1501x series provides high input voltage operation and low on-resistance (at VOUT = 10V, below 0.6Ω) due to the use of CMOS transistor. In addition to a fold-back protection circuit built into conventional regulators, R1501x 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 R1501x series are very suitable for power source of car accessories.