Features
• Supports Intel CEC requirements
• Supports Intel serial data bus interface
• SMBus/PMBus/I2C interface with SVID conflict free
• Droop, OVP, and OCP enable/disable
• Voltage offset adjustment
• Green hybrid digital R3 modulator
• Excellent transient response
• Phase shedding with power state selection
• Diode emulation in single-phase for high
light-load efficiency
• Dual output controller
• Voltage regulator A: 4-, 3-, 2-, or 1-phase designs
with two +12V integrated gate drivers
• Voltage regulator B: 3-, 2-, or 1-phase designs
with one +12V integrated gate driver
• 0.5% system accuracy over-temperature
• Supports multiple current-sensing methods
• Lossless inductor DCR current sensing
• Precision resistor current sensing
• Differential remote voltage sensing
• Resistor programmable address selection, IMAX, and
switching frequency for both outputs
Applications
• IMVP8 compliant desktop computers
Related Literature
• For a full list of related documents, visit our website
• ISL95866C product page