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R1114 Series
150mA Voltage Regulator

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ECAD Model: Learn more
  • Standard
  • For Automotive
  • Product Longevity Program
  • RoHS
Package1 Package2 Package3
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Description

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.

Spec

Standard 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

TSD Reverse Current Limit ISC Inrush ECO mode Auto Discharge External Driver PGOOD Soft Start

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

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

Search for similar products under conditions below.

Category:LDO Linear Regulators

VIN
min (V)		 2.0
VIN
max (V)		 6.0
VOUT
min (V)		 1.5
VOUT
max (V)		 4.0
IOUT
(mA)		 150
ISS
(µA)		 75
Functions Auto Discharge

Technical Documents

  • R1114x281x Dropout Voltage vs. Output Current

    R1114x281x Dropout Voltage vs. Output Current

Quality & Packages

Product Name Compatibility Package Marking Reliability
R1114Dxx1x-TR-FE
  • gradeConsumer
 SON1612-6 R1114D R1114D-FE
R1114Qxx1x-TR-FE
  • gradeConsumer
 SC-82AB R1114Q R1114Q-FE
R1114Nxx1x-TR-FE
  • gradeConsumer
  • plp
 SOT-23-5 R1114N R1114N-FE
R1114Nxx1x-TR-AE
  • gradeAutomotive
  • plp
 SOT-23-5 R1114N R1114N-AE
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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Buy / Contact

  • Purchase, Request for samples and documents
    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
  • Available from 1 piece!
    Our electronic device products are available through our authorized online distributors.
  • Technical Support
R1114 Series