RT8855 datasheet PDF for 4/3/2/1-Phase PWM Controller.
| Part number | RT8855 |
|---|---|
| Datasheet | RT8855-Richtek.pdf |
| File Size | 363.19 KB |
| Manufacturer | Richtek |
| Description | 4/3/2/1-Phase PWM Controller |
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The RT8855 is a 4/3/2/1-phase synchronous buck controller with two integrated MOSFET drivers for CPU power application and a single-phase buck with integrated MOSFET driver for North-Bridge (NB) chipset.The RT8855 uses differential inductor DCR current sense to achieve phase current balance and active voltage positioning.
| Part Number | Description |
|---|---|
| RT8856 | Multi-Phase PWM Controller |
| RT8857 | 4/3/2/1-Phase PWM Controller |
| RT8857A | 4/3/2/1-Phase PWM Controller |
| RT8859M | Multi-Phase PWM Controller |
| RT8811B | Dual-Phase COT Buck PWM Controller |
| RT8811C | Dual-Phase COT Buck PWM Controller |
| RT8812A | Dual-Phase PWM Controller |
| RT8813C | Multi-Phase PWM Controller |
| RT8813D | Multi-Phase PWM Controller |
| RT8815A | Dual-Phase PWM Controller |
