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RP402Nxx - High Efficiency Small Packaged Step-up DC/DC Converter

Download the RP402Nxx datasheet PDF. This datasheet also covers the RP402K501x variant, as both devices belong to the same high efficiency small packaged step-up dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • the complete output disconnect shutdown option and the input-to-output bypass shutdown option. The RP402xxxxA/ B/ E/ F incorporates the complete output disconnect shutdown option, which allows the output to be disconnected from the input. The RP402xxxxC/ D/ G/ H incorporates the inputto-output bypass shutdown option, which allows the output to be connected to the input. The RP402x is protected against damage by a short-current protection, an over-voltage lockout, an over voltage protection, an a.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RP402K501x-RICOH.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RP402Nxx
Manufacturer RICOH
File Size 3.18 MB
Description High Efficiency Small Packaged Step-up DC/DC Converter
Datasheet download datasheet RP402Nxx Datasheet

📁 Similar Datasheet

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RP402K High Efficiency Small Packaged Step-up DC/DC Converter Nisshinbo
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RP40-11012SFR DC/DC Converter RECOM

Other Datasheets by RICOH

Part Number Description
RP402K501x High Efficiency Small Packaged Step-up DC/DC Converter
RP402K502x High Efficiency Small Packaged Step-up DC/DC Converter
RP402K551x High Efficiency Small Packaged Step-up DC/DC Converter
RP402K552x High Efficiency Small Packaged Step-up DC/DC Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
RP402x Series High Efficiency Small Packaged Step-up DC/DC Converter No. EA-317-200604 OUTLINE The RP402x is a high efficiency step-up DC/DC converter with synchronous rectifier. The device can start up with low voltage of typically 0.7 V which is ideal for the applications powered by either one-cell or two-cell alkaline, nickel-metal-hydride (NiMH) or one-cell Lithium-ion (Li+) batteries. Internally, the RP402x consists of an oscillator, a reference voltage unit with soft start, a chip enable circuit, an error amplifier, phase compensation circuits, a slope circuit, a PWM control circuit, a start-up circuit, a PWM/VFM mode control circuit, internal switches and protection circuits.