Controller IC Chip – MAX1711E

Integrated laptop chip (Code 1-CHIP0667) designed for DC-DC converters in CPU cores of laptops. The MAX1710/MAX1711 controllers offer:

• Very fast response to load changes.
• High-precision DC.
• High efficiency for power supplies to modern CPUs.

QUICK-PWM technology ensures a 100ns immediate response to load variations while maintaining a steady switching frequency. Accurate DC measurement is achieved through dual sensors, compensating for voltage drops across the common wire and power supply. A digital-analog converter (DAC) adjusts the output according to the specifications of the Mobile Pentium II® CPU.