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RP114 Series

Low Voltage 300mA LDO Regulator

  • Consumer
  • PLP
  • RoHS

The RP114 Series are CMOS-based LDO regulators featuring 300mA output. RP114 features a supply current from 50µA, a minimum input voltage from 1.4V and the output voltage, which can be set from 0.8V to 3.6V (in 0.1V step). In addition to SOT-23-5 and SC-88A packages, 1mm square DFN(PLP)1010-4 and DFN(PLP)1010-4B are also available.

Specs & Datasheets

Input Voltage Range 1.4 V to 5.25 V (6.0 V)
Operating Temperature Range -40°C to 85°C (125°C)
Supply Current Typ. 50 µA
Standby Current Typ. 0.1 µA
Output Voltage Range 0.8 V to 3.6 V (0.1 V step)
Output Voltage Accuracy ±1.0% (Ta = 25°C)
Output Voltage Temperature Coefficient Typ. ±80 ppm/°C
Dropout Voltage Typ. 0.25 V (IOUT = 300 mA, VSET = 2.8 V)
Line Regulation Typ. 0.02%/V
Output Current 300 mA
Ripple Rejection Typ. 75 dB (f = 1 kHz)
Package DFN(PLP)1010-4, DFN(PLP)1010-4B, SC-88A, SOT-23-5

Download Datasheet

Protections / Functions

Functional Description

TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver

Technical Documents

RP114x25xx Dropout Voltage vs. Output Current

RP114x25xx Dropout Voltage vs. Output Current

Quality & Packages

Product Name Compatibility Package Marking Reliability
  • gradeConsumerC
  • plpP
DFN(PLP)1010-4 RP114K RP114K
  • gradeConsumerC
  • plpP
DFN(PLP)1010-4B RP114K RP114K-TRB
  • gradeConsumerC
SC-88A RP114Q RP114Q-FE
  • gradeConsumerC
  • plpP
SOT-23-5 RP114N RP114N-FE

Refer to the datasheets for the details on the product.
The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Please contact us or our distributors for unpublished reliability information.

Sample / Buy

Functional Description

TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection
Current Limit Overcurrent Protection
ISC Short Current Protection
Inrush Current Limit Inrush Current Protection
Constant Slope Constant Slope Function
ECO mode ECO Function
Auto Discharge Auto Discharge Function
External Driver External Output Driver Transistor

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Category:LDO Linear Regulators

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Functions Auto Discharge