CHL8102
CHL8102 is DIGITAL MULTI-PHASE GPU BUCK CONTROLLER manufactured by CHiL Semiconductor.
PRODUCT BRIEF DRAFT: subject to change without notice CHL8102-03-04-13 DIGITAL MULTI-PHASE GPU BUCK CONTROLLER
Features
- Dual output 2/3/4+1 phase PWM Controller (CHL8102/03/04)
- Single output 3 phase PWM Controller (CHL8113)
- Easiest layout and fewest pins in the industry
- Footprint patible with CHL8112A/B (CHL8103/4)
- Fully supports Intel® VR12 (CHL8103/04/13)
- Fully supports AMD® SVI with dual OCP & programmable addressing (CHL8103/04)
- I2C interface for configuration & telemetry
- Pin programmable I2C address (CHL8103/04/13)
- Overclocking support with I2C voltage override and
Vmax setting
- Flexible I2C bus security Features
- I2C security enable pin (CHL8103/04/13)
- Independent loop switching frequencies from 200k Hz to 1.2MHz per phase
- CHi L Efficiency Shaping with Dynamic Phase Control (DPC)
- 1-phase & Active Diode Emulation modes for light load efficiency
- CHi L Adaptive Transient Algorithm (ATA) on both loops minimizes output...
