Ricoh R1516x Series LDO Regulator Datasheet

The R1516x Series 150mA 36V Input LDO Regulator is a CMOS-based high-voltage resistant and low supply current voltage regulator IC that provides the minimum 150mA of output voltage. Internally, the R1516x Series consists of a Foldback Protection Circuit, and a Thermal Shutdown Circuit in addition to the basic regulator circuits. The operating temperature range is between –40ºC to 105ºC, and the maximum input voltage is 36V. All these features allow the R1516x Series to become an ideal power source of electric home appliances. The R1516x Series are available in fixed output voltage options between 1.8V and 6.2V in 0.1V steps. The output voltage accuracy is ±1%. The R1516x Series are available in two types of packages: SOT-89-5 that is for high-density mounting and HSOP-6J that is for high wattage.


Ricoh R1516x Series LDO Regulator Datasheet - cover page
Brand
Ricoh
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
14
File format
PDF
File size
376 KB
Published
09 July, 2012
Updated
30 September, 2023
Model
R1516X
MD5 checksum
BDDE6BE279E9389BA7EC1C11565CF5F7

About this manual

The R1516x Series are CMOS-based high-voltage resistant and low supply current voltage regulator ICs that provide a minimum of 150mA output. Internally, the series consists of a Foldback Protection Circuit and a Thermal Shutdown Circuit in addition to basic regulator circuits. The operating temperature range is between -40°C to 105°C, and the maximum input voltage is 36V.

What's inside

  • Outline
  • Features
  • Selection Guide
  • Pin Configurations
  • Absolute Maximum Ratings
  • Electrical Characteristics
  • Typical Application
  • Technical Notes

Specifications

Supply CurrentTyp. 29uA
Output Voltage Range1.8V to 6.2V
Operating Temperature Range-40 to +105 °C
Input Voltage4 to 36 V
Output CurrentMin. 150mA
Output Voltage Accuracy+/- 1%

Frequently asked questions

What is the minimum output current of the R1516x Series?

The R1516x Series provides a minimum of 150mA of output voltage.

What protection circuits are built into the R1516x Series?

The series includes a Foldback Protection Circuit and a Thermal Shutdown Circuit.

What are the available package types for the R1516x Series?

The series is available in SOT-89-5 for high-density mounting and HSOP-6J for high wattage.

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