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Application Note

Technical Information on Ricoh Power Management ICs.

Reset ICs (Voltage Detectors)

Ricoh reset IC (voltage detector) product lineup has features of a high-accuracy output voltage with ±0.5%, a lower consumption current of 290nA, and the wide operating voltage range of 0.5 V to 60 V. The reset IC product offers Manual Reset pin, SENSE pin, Power-on Reset, and the function to monitor not only undervoltage but also overvoltage, suited for functional safety.
These products are available for various applications as voltage supervisor.

Reset Timers

DCDC Converters (Switching Regulators)

Ricoh offers a wide variety of product lineup corresponding to different output characteristics such as low input voltage to high input voltage and small output current to large output current.
Our portfolio of DCDC converters includes step-up, step-down and inverting DCDC converters that are all manufactured by CMOS technology to ensure high voltage accuracy and high efficiency.

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