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RP105N - Low Voltage 400mA LDO Regulator

Download the RP105N datasheet PDF. This datasheet also covers the RP105K variant, as both devices belong to the same low voltage 400ma ldo regulator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Supply Current Typ. 28 A.
  • Standby Current Typ. 0.1 A.
  • Ripple Rejection Typ. 80 dB (f = 1 kHz, VIN Ripple) ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ . Typ. 50 dB (f = 1 kHz, VBIAS Ripple).
  • Output Voltage Range 0.6 V to 1.5 V (0.1 V step) For other voltages, refer to.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RP105K-Nisshinbo.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RP105N
Manufacturer Nisshinbo
File Size 1.80 MB
Description Low Voltage 400mA LDO Regulator
Datasheet download datasheet RP105N Datasheet

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Other Datasheets by Nisshinbo

Part Number Description
RP105K Low Voltage 400mA LDO Regulator
RP105L Low Voltage 400mA LDO Regulator
RP105Q Low Voltage 400mA LDO Regulator
RP100K LOW NOISE 200mA LDO REGULATOR
RP100N LOW NOISE 200mA LDO REGULATOR

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
*RP105Q (SC-88A) is the discontinued product as of April, 2018. RP105x Series Low Voltage 400 mA LDO Regulator No. EA-179-221027 OUTLINE The RP105x is a 400 mA output type CMOS-based voltage regulator with capability of low input voltage (Min. 0.9 V) and low output voltage (Min. 0.6 V). This device is remarkably improved the performance at low input voltage compared with conventional low voltage LDOs, and two power supply voltage type. (Another power source, VBIAS pin voltage must be Min. 2.4 V). The device consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit to avoid the destruction, a UVLO circuit with monitoring input voltage, and so on. The RP105x has the ultra-low on resistance output driver, the on resistance is Typ. 0.