MAX1981A Product details
This page provides the datasheet information for the MAX1981A, a member of the MAX1907A Quick-PWM Master Controllers family.
Description
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).
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, thermal protection, and system power-OK (SYSPOK) input/output. When any of these protection features detect a fault, the MAX1907A/MAX1981A immediately shut down. Additionally, the MAX1907A includes overv.
MAX1981A Datasheet
