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R1114 Series

150mA Voltage Regulator

  • Consumer
  • Automotive
  • PLP
  • RoHS

The R1114 Series are CMOS-based LDO regulators featuring 150mA output. High ripple rejection and excellent load transient response of the series make the product ideally suited for use in power source for hand-held communication equipment. The polarity of the CE pin can be selected. The auto-discharge function is also available.

Specs & Datasheets

  Consumer Automotive
Input Voltage Range 2.0 V to 6.0 V (6.5 V)
Operating Temperature Range -40°C to 85°C (125°C)
Supply Current Typ. 75 µA
Standby Current Typ. 0.1 µA
Output Voltage Range 1.5 V to 4.0 V (0.1 V step)
Output Voltage Accuracy ±2.0% (Ta = 25°C)
Output Voltage Temperature Coefficient Typ. 100 ppm/°C
Dropout Voltage Typ. 0.22 V (IOUT = 150 mA, VOUT = 3.0 V)
Line Regulation Typ. 0.02%/V
Output Current 150 mA
Ripple Rejection Typ. 70 dB (f = 1 kHz)
Typ. 60 dB (f =10 kHz)
Output Noise Voltage Typ. 30 µVrms (BW = 10 Hz to 100 kHz)
Package SON1612-6, SC-82AB, SOT-23-5 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

R1114x281x Dropout Voltage vs. Output Current

R1114x281x Dropout Voltage vs. Output Current

Quality & Packages

Product Name Compatibility Package Marking Reliability
  • gradeConsumerC
SON1612-6 R1114D R1114D-FE
  • gradeConsumerC
SC-82AB R1114Q R1114Q-FE
  • gradeConsumerC
  • plpP
SOT-23-5 R1114N R1114N-FE
  • gradeAutomotiveA
  • plpP
SOT-23-5 R1114N R1114N-AE

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Please contact us or our distributors for unpublished reliability information.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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