Datasheet Details
| Part number | CHL8326 |
|---|---|
| Manufacturer | CHiL Semiconductor |
| File Size | 103.04 KB |
| Description | DIGITAL MULTI-PHASE GPU BUCK CONTROLLER |
| Datasheet |
 CHL8326 Datasheet
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General Description
The CHL8326/8 are dual-loop digital multi-phase buck controllers.
The CHL8326 drives up to 6 phases and the CHL8328 drives up to 8 phases.
The CHL8326/8 is fully Intel® VR12 and AMD® SVI/PVI compliant on both loops and provides a Vtt tracking function for DDR memory.
Key Features
- 6-phase & 8-phase dual output PWM Controller.
- Phases are flexibly assigned between Loops 1 & 2.
- Intel® VR12, AMD® SVI/PVI/G34 & Memory modes.
- Overclocking & Gaming Mode with Vmax setting.
- Switching frequency from 200kHz to 1.2MHz per phase.
- CHiL Efficiency Shaping Features including Variable Gate Drive, Dynamic Phase Control.
- Programmable 1-phase or 2-phase for Light Loads and Active Diode Emulation for Very Light Loads.
- CHiL Adaptive Transient Algorithm.