Ricoh R1114x Series CMOS LDO Regulator Datasheet

The R1114x 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.


Ricoh R1114x Series CMOS LDO Regulator Datasheet - cover page
Brand
Ricoh
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
2
File format
PDF
File size
263 KB
Published
09 July, 2012
Updated
30 September, 2023
Model
R1114X
MD5 checksum
E63BA8003BE1BA6B556BFEB732B83213

About this manual

The R1114x Series are CMOS-based LDO regulators featuring a 150mA output. The series is characterized by high ripple rejection and excellent load transient response, making it ideally suited for use as a power source for hand-held communication equipment. The polarity of the CE pin can be selected, and an auto-discharge function is available.

What's inside

  • Product Features
  • Specifications
  • Block Diagrams
  • Packages
  • Typical Characteristics
  • Applications
  • Legal Notices

Specifications

Output Current150mA
Standby Current (Typ)0.1uA
Dropout Voltage (Typ)0.22V
Ripple Rejection (Typ @ 10kHz)60dB
Input Voltage Range0V to 6.0V
Output Voltage Range1.5V to 4.0V
Output Voltage Accuracy2%
Temperature CoefficientTyp. +100ppm/°C

Frequently asked questions

Can ceramic capacitors be used?

Yes, ceramic capacitors can be used for this series.

What is the maximum output current of the R1114x Series?

The series features a 150mA output.

Which types of capacitors can be used with this regulator?

Ceramic capacitors can be used for the circuit.

What is the typical dropout voltage at 150mA output and 2.8V output?

The typical dropout voltage is 0.22V under those conditions.

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