Key facts
- Brand
- Ricoh
- Model
- RP101X
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-09
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Ricoh RP101x Series 0.6% Accuracy Low Noise 300mA LDO Regulator Datasheet
The Ricoh RP101x Series are CMOS-based voltage regulator ICs designed for applications requiring high output voltage accuracy and extremely low supply current. These devices feature a built-in fold-back protection circuit and are available in DFN(PLP)1612-4, DFN(PLP)1612-4B, and SOT-23-5 packages. They are particularly suitable for power supplies in hand-held communication equipment, cameras, and other battery-powered devices.
Read onlineRicoh RP101X specifications
| Supply Current | Typ. 18uA |
|---|---|
| Standby Current | Typ. 0.1uA |
| Output Current | 300 mA |
| Operating Temperature Range | -40 to 85 °C |
| Input Voltage Range | 1.7V to 5.25V |
| Short Current Limit | Typ. 40mA |
Source: Ricoh RP101x Series 0.6% Accuracy Low Noise 300mA LDO Regulator Datasheet
All Ricoh RP101X documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical supply current of the RP101x Series?
The typical supply current is 18uA.
From: Ricoh RP101x Series 0.6% Accuracy Low Noise 300mA LDO Regulator Datasheet
What is the recommended minimum capacitance for the output capacitor?
A ceramic capacitor of 1.0uF or more is recommended for the output capacitor.
From: Ricoh RP101x Series 0.6% Accuracy Low Noise 300mA LDO Regulator Datasheet
What are the stated input and output voltage ranges for the RP101x Series?
The device accepts an input voltage between 1.7V and 5.25V, while the internally fixed output voltage ranges from 1.2V to 3.3V.
What is the typical dropout voltage for this regulator?
The device provides a typical dropout voltage of 0.13V when the output current is 150mA and the output voltage is 2.8V.