Key facts
- Brand
- Ricoh
- Model
- R1202X
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-09
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User ManualRICOH R1202x Series Manual(1)
Ricoh R1202X specifications
| Supply Current (Icc) | Typ. 800nA (Vin= 5.5V, Vrs = OV, Lx atno load) |
|---|---|
| Standby Current (Iistandapy) | Max. 5nA |
| Input Voltage Range (Vin) | +2.3V to 5.5V (A/B Version) |
| Coil-current Limit Circuit | Typ. 350mA |
| Feedback Voltage (VrB) | 1.0V (A/B Version) |
| Over Voltage Protection Circuit (OVP) | Controllable by PWM signal |
| Soft Start Time (tstart) | Typ. 2ms (A/B Version) |
| Feedback Voltage Accuracy | + 1.5% (A/B Version) |
| Oscillator Frequency (fosc) | Not specified in text |
Source: Ricoh R1202x Series PWM Step-up DC/DC Converter Datasheet
All Ricoh R1202X documents by type
User Manual 2
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Datasheet 1
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the application of the R1202x Series?
The series is optimized to drive white LEDs and OLED with constant current.
From: Ricoh R1202x Series PWM Step-up DC/DC Converter Datasheet
What are the available packages for this converter?
The available packages are DFN1616-6B and TSOT-23-6.
From: Ricoh R1202x Series PWM Step-up DC/DC Converter Datasheet