Product Overview
CHiL’s innovative power management products enhance the power system architecture and translate into real tangible benefits for the computer & motherboard manufacturers (ODMs and OEMs) and the end user.
CHiL’s multiphase buck PWM controllers and MOSFET drivers are the key components in high frequency voltage regulator (VR) designs for powering today’s high performance microprocessors (CPUs), memory point-of-loads (POL) and graphics processors (GPUs).
Increased efficiency, reduced board space, lower system bill-of-material (BOM) costs and reduced operating costs are achieved by the product features customized for each application. The intelligent mixed signal products provide flexible and scalable solutions for reduced design time and simplified inventory management.
Non-linear transient Response
 |
Non-linear digital algorithms Deliver best-in-class high bandwidth transient performance Minimizes the need for output decoupling bulk capacitors |
Unique efficiency shaping
| Patented power monitoring and efficiency shaping techniquesAdjust system performance in real timeFast phase sheddingFlexible gate drive voltagesFast transition times for higher efficiency
Thermally superior solution delivers power savings even during load transients |
 |
Eliminates feedback components
Comprehensive design tool
| Intuitive Power Designer (IPD) GUI is comprehensive design tool solutionSimplifies the design, configuration and monitoring processesEasily brings a digital VR to productionRegister based “set and forget” approach delivers unmatched flexibility and scalability in VRD/ VRM design development and configuration Reduces the time to market and simplifies inventory control |
Industry standard communication protocol
 |
Industry standard PMBus/ SMBus communication protocol Offers reliable system parameter monitoring and fault control |