MAX1718
MAX1718 is Notebook CPU Step-Down Controller manufactured by Maxim Integrated.
19-1960; Rev 3; 8/02
Notebook CPU Step-Down Controller for Intel Mobile Voltage Positioning (IMVP -II)
General Description
The MAX1718 step-down controller is intended for core CPU DC-DC converters in notebook puters. It Features a dynamically adjustable output, ultra-fast transient response, high DC accuracy, and high efficiency needed for leading-edge CPU core power supplies. Maxim’s proprietary Quick-PWM™ quick-response, constant-ontime PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The output voltage can be dynamically adjusted through the...
