Datasheet Details
| Part number | RT4822 |
|---|---|
| Manufacturer | Richtek |
| File Size | 1.26 MB |
| Description | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| Datasheet | RT4822-Richtek.pdf |
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Overview: RT4822 Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency and I2C Flexible Control 1.
| Part number | RT4822 |
|---|---|
| Manufacturer | Richtek |
| File Size | 1.26 MB |
| Description | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| Datasheet | RT4822-Richtek.pdf |
|
|
|
The RT4822 allows systems to take advantage of new battery chemistries that can supply significant energy when the battery voltage is lower than the required voltage for system power ICs.
By combining built-in power transistors, synchronous rectification, and low supply current, this IC provides a compact solution for systems using advanced Li-Ion battery chemistries.
The RT4822 is a boost regulator designed to provide a minimum output voltage from a single-cell Li-Ion battery, even when the battery voltage is below the system’s minimum requirement.
| Part Number | Description |
|---|---|
| RT4823 | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| RT4823M | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| RT4823N | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| RT4801H | Dual Output LCD Bias |
| RT4803B | 2.5MHz Synchronous Boost Regulator |
| RT4805B | Synchronous Boost Regulator |
| RT4809 | DC-DC Boost Converter |
| RT4813 | High Efficiency Boost Converter |
| RT4813A | High Efficiency Boost Converter |
| RT4813C | High Efficiency Boost Converter |