MAX1907A Datasheet (Maxim Integrated Products) - Quick-PWM Master Controllers

MAX1907A, Quick-PWM Master Controllers

The MAX1907A/MAX1981A are single-phase, QuickPWM™ master controllers for IMVP-IV™ CPU core supplies.

Multi-phase operation is achieved using a Quick-PWM slave controller (MAX1980).

Multiphase operation reduces input ripple current requirements and output voltage ripple while easing component selecti

MAX1907A Features

* power-up sequencing, automatically ramping up to the Intel-specified boot voltage. The MAX1907A/MAX1981A feature independent four-level logic inputs for setting the boot voltage (B0

* B2) and the suspend voltage (S0

* S2). The MAX1907A/MAX1981A include output undervoltage protection, the