Key facts
- Brand
- Ricoh
- Model
- R1154X
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-09
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Ricoh R1154x Series Voltage Regulator Datasheet
Datasheet 22 pages · 308 KB · EN
The Ricoh R1154x series are CMOS-based voltage regulator (VR) ICs designed for high output voltage accuracy and ultra-low supply current. The series includes fixed output types (R1154xxxxB) and adjustable output types (R1154x001C), available in DFN1616-6, SOT-23-5, and SOT-89-5 packages. Key features include built-in peak current limit, short current limit, and thermal shutdown circuits.
Read onlineRicoh R1154X specifications
| Output Voltage Accuracy | +2.0% |
|---|---|
| Supply Current (Min) | 140mA |
| Operating Temperature | -40 to +105 °C |
| Short Current Limit | 45 mA |
| Thermal Shutdown Junction Temperature | 150 °C |
All Ricoh R1154X documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the available packages for the R1154x series?
The available packages are DFN1616-6, SOT-23-5, and SOT-89-5.
What is the output voltage range for the fixed type?
The fixed output type supports a range of 2.5V to 12.0V in 0.1V steps.
What is the maximum input voltage for the R1154x Series?
The maximum input voltage is 24.0V.
Does the R1154x Series include a thermal shutdown circuit?
Yes, it contains a thermal shutdown circuit that stops operation at 150°C.