{"product_id":"10-cic146","title":"Maxim MAX1907A, CIC146","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). Multiphase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The MAX1907A\/ MAX1981A include active voltage positioning with adjustable gain and offset, reducing power dissipation and bulk output capacitance requirements. The MAX1907A\/MAX1981A are intended for two different notebook CPU core applications: either bucking down the battery directly, or 5V system supply to create the core voltage. The single-stage conversion method allows these devices to directly step down high-voltage batteries for the highest possible efficiency. Alternatively, two-stage conversion (stepping down the 5V system supply instead of the battery) at higher switching frequency provides the minimum possible physical size. The MAX1907A\/MAX1981A meet the IMVP-IV specifications and include logic to interface with the CPU power good signals from the VCCP and VCCMCH rails within the system. The regulator 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 overvoltage protection. The MAX1907A\/MAX1981A are available in a thin 40-pin QFN package.","brand":"INTEL","offers":[{"title":"Default Title","offer_id":64795207958905,"sku":"CIC146","price":0.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9125\/5161\/files\/image_CIC146_1.webp?v=1791218198","url":"https:\/\/dealove.gr\/products\/10-cic146","provider":"DEALOVE","version":"1.0","type":"link"}