R1154x Series

150mA Voltage Regulator (Wide Input Voltage Range)

Data Sheet / Flyer
Data Sheet * Flyer

The R1154x series are CMOS-based voltage regulator (VR) ICs. The R1154x has features of high output voltage accuracy and ultra-low supply current. A peak current limit circuit, a short current limit circuit, and a thermal shutdown circuit are built in the R1154x series.
The regulator output voltage is fixed in the R1154xxxxB, while adjustable type is the R1154x001C.
Output voltage accuracy is ±2.0%.

Since the packages for these ICs are DFN1616-6, SOT-23-5, and SOT-89-5, high density mounting of the ICs on boards is possible.

Supply Current Typ. 5.0µA
Standby Current Typ. 0.1µA
Output Voltage Accuracy ±2.0%
Wide Output Voltage Range 2.5V to 12.0V (0.1V steps) (xxxB)
adjustable in the range of 2.5V to VIN or 24.0V (001C)
(For other voltages, please refer to MARK INFORMATIONS.)
Input Voltage Max. 24.0V
Output Current Min. 140mA (VIN=VOUT+2.0V, 2.5V Output type)
Min. 150mA (VIN=VOUT+2.0V, 3.0V Output type)
Package DFN1616-6, SOT-23-5, SOT-89-5
Built-in Peak Current Limit Circuit
Built-in Short Current Limit Circuit
Built-in Thermal Shutdown Circuit

  • Power source for home appliances such as refrigerators, rice cookers, Electronic water warmers, etc.
  • Power source for car audio equipment, car navigation system, and ETC system.
  • Power source for notebook PCs, digital TVs, cordless phones, and LAN system.
  • Power source for copiers, printers, facsimiles, and scanners.
Data Sheet Flyer Package Info. Mark Info. Quality
Assurance Data
R1154x Series R1154x Series DFN1616-6 R1154L Reliability
SOT-23-5 R1154N Reliability
SOT-89-5 R1154H Reliability

All PDF files are less than 1MB unless otherwise stated.

  • Buy Products / Order Sample

Distributors

Ricoh semiconductor products are available at those dealers.

Information

Page Top