MAX1887
MAX1887 is Quick-PWM Slave Controllers manufactured by Maxim Integrated.
- Part of the MAX1897 comparator family.
- Part of the MAX1897 comparator family.
Description
The MAX1887/MAX1897 step-down slave controllers are intended for low-voltage, high-current, multiphase DC-to DC applications. The MAX1887/MAX1897 slave controllers can be bined with any of Maxim’s Quick-PWM™ step-down controllers to form a multiphase DC-to-DC converter. Existing Quick-PWM controllers, such as the MAX1718, function as the master controller, providing accurate output voltage regulation, fast transient response, and fault protection features
. Synchronized to the master’s low-side gate driver, the MAX1887/MAX1897 include the Quick-PWM constant ontime controller, gate drivers for a synchronous rectifier, active current balancing, and precision current-limit circuitry.
The MAX1887/MAX1897 provide the same high efficiency, ultra-low duty factor capability, and excellent transient response as other Quick-PWM controllers. The MAX1887/MAX1897...
