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RP115L231B - Low On Resistance / Low Voltage 1ch 500mA/ 1.0A Alternative LDO

Download the RP115L231B datasheet PDF. This datasheet also covers the RP115x variant, as both devices belong to the same low on resistance / low voltage 1ch 500ma/ 1.0a alternative ldo family and are provided as variant models within a single manufacturer datasheet.

General Description

RP115L: DFN1216-8 3 Pin No Symbol Pin Description 1 VOUT 4 Output Pin 2 VOUT 4 Output Pin 3 LCON Output Current Limit Alternate Pin (“H”=1A, “L”=500mA) 4 VFB 4 Feedback Pin 5 GND Ground Pin 6 CE Chip Enable Pin 7 VDD 5 Input Pin 8 VDD 5 Input Pin

Key Features

  • Supply Current.
  • TYP. 110μA.
  • Supply Current (Standby Mode).
  • TYP. 0.5μA.
  • Dropout Voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RP115x-RICOHelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RP115L231B
Manufacturer RICOH
File Size 2.92 MB
Description Low On Resistance / Low Voltage 1ch 500mA/ 1.0A Alternative LDO
Datasheet download datasheet RP115L231B Datasheet

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Full PDF Text Transcription for RP115L231B (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for RP115L231B. For precise diagrams, tables, and layout, please refer to the original PDF.

RP115x SERIES Low On Resistance/ Low Voltage 1ch 500mA/ 1.0A Alternative LDO NO. EA-274-141205 OUTLINE The RP115x Series are CMOS-based positive voltage regulators featur...

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NE The RP115x Series are CMOS-based positive voltage regulators featuring 500mA/ 1.0A that provide high ripple rejection, low dropout voltage, high output voltage accuracy, and low supply current. Internally, the RP115x Series consist of a voltage reference unit, an error amplifier, a resistor-net for output voltage setting, a current limit circuit, a thermal shutdown circuit, and a reverse current protection circuit. The RP115x Series uses CMOS process for achieving low supply current, low On Resistance for low dropout voltage (TYP. 0.195V (DFN1216-8, IOUT=1.0A, VSET=1.2V)) and CE function for long battery life.