| Part number | RT8870A |
|---|---|
| Datasheet | RT8870A-Richtek.pdf |
| File Size | 293.08 KB |
| Manufacturer | Richtek |
| Description | Dual-Output PWM Controller |
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The RT8870A is a dual-output PWM controller for AMD SVI mobile CPU power supply. The RT8870A provides a two-phase PWM controller to power the CPU Core (VDD) and a single-phase PWM controller to power the Northbridge portion of the CPU (VDDNB). This part has three integrated MOSFET drivers and is fully pliant with AMD Voltage Regulator Specification to meet AMD’s mobile CPU power supply requirements.
| Part Number | Description |
|---|---|
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| RT8871B | 4/3/2-Phase PWM Controller |
| RT8876A | Dual Channel PWM Controller |
| RT8876B | Dual Channel PWM Controller |
| RT8877C | Dual-Output PWM Controller |
| RT8877D | Dual-Output PWM Controller |
| RT8877F | Dual-Output PWM Controller |
| RT8878A | Dual-Output PWM Controller |
| RT8878B | Dual-Output PWM Controller |
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