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RP118 Series

100mA Low Supply Current 0.2µA LDO Regulator

  • Consumer
  • PLP
  • RoHS

RP118 is a voltage regulator featuring 0.2 µA ultra-low supply current. This device is ideal for a wearable equipment and IoT which require a long service life and a miniaturization of a battery.

A small package is available to achieve the smallest possible footprint solution on boards where area is limited.

Specs & Datasheets

Input Voltage Range 1.7 V to 5.5 V (6.5 V)
Operating Temperature Range -40°C to 85°C (125°C)
Supply Current Typ. 0.2 µA
Standby Current Typ. 0.002 µA
Output Voltage Range 1.2 V to 3.6 V (0.1 V step)
Output Voltage Accuracy ±0.8% (Ta = 25°C)
Dropout Voltage Typ. 0.1 V (IOUT = 100 mA, VSET = 2.8 V)
Output Current 100 mA
Package WLCSP-4-P8, DFN(PLP)1010-4, 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

Supply Current vs. Temperature, RP118x181x, VIN = 2.8 V

Supply Current vs. Temperature, RP118x181x, VIN = 2.8 V

Quality & Packages

Product Name Compatibility Package Marking Reliability
  • gradeConsumerC
  • plpP
WLCSP-4-P8 RP118Z RP118Z-F
  • gradeConsumerC
  • plpP
DFN(PLP)1010-4 RP118K RP118K
  • gradeConsumerC
  • plpP
SOT-23-5 RP118N RP118N-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Please contact us or our distributors for unpublished reliability information.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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min (V)
max (V)
Functions ECO mode,Auto Discharge