Key facts
- Brand
- Ricoh
- Model
- RP150K
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-09
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Ricoh RP150K Series Low Noise Dual LDO Datasheet
The Ricoh RP150K Series consists of CMOS-based dual voltage regulator ICs designed for applications requiring high output voltage accuracy and low supply current. These ICs feature a built-in transistor with low ON resistance to achieve low dropout voltage and include a chip enable circuit to prolong battery life in portable systems. The series is suitable for power supplies in hand-held communication equipment, cameras, and other battery-powered devices.
Read onlineRicoh RP150K specifications
| Supply Current | Typ. 24uA x2 |
|---|---|
| Standby Current | Typ. 0.1uA x2 |
| Dropout Voltage | Typ. 0.21V (Iout=300mA, Vout=2.8V) |
| Ripple Rejection | Typ. 80dB (f=1kHz) |
| Operating Temperature Range | -40 to 85 °C |
All Ricoh RP150K documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the recommended output capacitors?
Ceramic capacitors with a capacitance of 1.0uF or more are recommended.
What is the maximum input voltage?
The maximum input voltage rating is 6.0V.
What is the output current of the RP150K Series?
The RP150K Series features a 300mA output.
From: Ricoh RP150K Series Dual 300mA LDO Regulator Datasheet
What is the supply current of the RP150K?
The supply current is as low as 241µA per output.
From: Ricoh RP150K Series Dual 300mA LDO Regulator Datasheet