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RP515K - Ultra-low Power Consumption 300mA Buck DC/DC Converter

Download the RP515K datasheet PDF. This datasheet also covers the RP515Z variant, as both devices belong to the same ultra-low power consumption 300ma buck dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

General Description

Pin No.

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Note: The manufacturer provides a single datasheet file (RP515Z-Nisshinbo.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RP515K
Manufacturer Nisshinbo
File Size 1.56 MB
Description Ultra-low Power Consumption 300mA Buck DC/DC Converter
Datasheet download datasheet RP515K 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.

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RP515x Series Ultra-low Power Consumption 300 mA Buck DC/DC Converter with Battery Monitor OVERVIEW No.EA-505-190328 The RP515x is a buck DC/DC converter with a Battery Monitor (BM) featuring ultra-low current and lowvoltage resistance. The battery monitor divides the input voltage (VIN) into 1/3 or 1/4, and directly provides the MCU’s built-in low voltage AD converter with buffered voltage without external circuits. KEY BENEFITS ● Ultra-low consumption current (IQ:0.3 μA ) with the VFM control for DC/DC (switching frequency: 1 MHz max.) ● High efficiency under light load conditions ● Reducing components and space by combining DC/DC and BM into a single chip ● Suitable for coin batteries and USB ports due to its wide input voltage range from 1.8 V to 5.