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R1180 Series
Low Supply Current 150mA Voltage Regulator

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ECAD Model: Learn more
  • Standard
  • For Industrial
  • For Automotive
  • AEC-Q100
  • Product Longevity Program
  • RoHS
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Description

The R1180 Series are CMOS-based LDO regulators featuring 150mA output. R1180’s typical low supply current of 1µA makes it ideal for use in power supplies systems with the sleep mode on. The version that reduced supply current to the lowest possible level by eliminating the CE pin is also available. This product for industrial applications are characterized to -50°C, and operates in a wide temperature range from low temperature to high temperature.

Spec

Standard Industrial Automotive
Input Voltage Range 1.7 V to 6.0 V (6.5 V)
Operating Temperature Range -40°C to 85°C (125°C) -50°C to 105°C (150°C) -40°C to 85°C (150°C)
Supply Current Typ. 1 µA (Except the current through the CE pull-down circuit)
Standby Current Typ. 0.1 µA
Output Voltage Range 1.2 V to 3.6 V (0.1 V step) 1.2 V, 1.5 V, 1.8 V, 1.85 V, 2.0 V, 2.3 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 3.4 V 1.2 V to 3.6 V (0.1 V step)
Output Voltage Accuracy ±2.0% (Ta = 25°C)
Output Voltage Temperature Coefficient Typ. ±100 ppm/°C
Dropout Voltage Typ. 0.25 V (IOUT = 150 mA, VOUT = 3.0 V)
Line Regulation Typ. 0.05%/V
Output Current 150 mA
Package SC-82AB, SOT-23-5, SON1612-6 SOT-23-5, SON1612-6 SOT-23-5

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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)		 1.7
VIN
max (V)		 6.0
VOUT
min (V)		 1.2
VOUT
max (V)		 3.6
IOUT
(mA)		 150
ISS
(µA)		 1

Technical Documents

  • R1180x281x Dropout Voltage vs. Output Current

    R1180x281x Dropout Voltage vs. Output Current

Quality & Packages

Product Name Compatibility Package Marking Reliability
R1180Dxx1x-TR-FE
  • gradeConsumer
  • plp
 SON1612-6 See datasheet R1180D-FE
R1180Qxx1x-TR-FE
  • gradeConsumer
  • plp
 SC-82AB See datasheet R1180Q-FE
R1180Nxx1x-TR-FE
  • gradeConsumer
  • plp
 SOT-23-5 See datasheet R1180N-FE
R1180Dxx1x-TR-YE
  • gradeIndustrial
  • plp
 SON1612-6 See datasheet R1180D-YE
R1180Nxx1x-TR-YE
  • gradeIndustrial
  • plp
 SOT-23-5 See datasheet R1180N-YE
R1180Nxx1B-TR-HE
  • gradeAutomotive
  • aecQ100
  • plp
 SOT-23-5 See datasheet R1180N-HE
R1180Nxx1x-TR-AE
  • gradeAutomotive
  • aecQ100
  • plp
 SOT-23-5 See datasheet R1180N-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
R1180 Series