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RP506K121B5 - 2A PWM/VFM Step-down DC/DC Converter

Download the RP506K121B5 datasheet PDF. This datasheet also covers the RP506K variant, as both devices belong to the same 2a pwm/vfm step-down dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

Features

  • z Supply Current.
  • Typ. 48 µA (VFM mode, Lx at no load) z Standby Current.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RP506K-RICOH.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RP506K121B5
Manufacturer RICOH
File Size 1.65 MB
Description 2A PWM/VFM Step-down DC/DC Converter
Datasheet download datasheet RP506K121B5 Datasheet

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
RP506x Series 2 A PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier NO.EA-296-130925 OUTLINE The RP506x are low supply current CMOS-based PWM/VFM step-down DC/DC converters with synchronous rectifier featuring 2 A*1 output current. Internally, a single converter consists of an oscillator, a reference voltage unit, an error amplifier, a switching control circuit, a mode control circuit, a soft start circuit, a latch type protection circuit, an under-voltage lockout (UVLO) circuit, a thermal shutdown circuit, and switching transistors. The RP5 06x is empl oying synchronous rectification f or imp roving the efficiency of rectificatio n by repla cing diodes with built-in switching transistors.