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MAX17511T - 3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers

Download the MAX17511T datasheet PDF. This datasheet also covers the MAX17411 variant, as both devices belong to the same 3-/2-/1-phase + 2-/1-phase quick-pwm controllers family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX17411/MAX17511/MAX17511C/MAX17511N/ MAX17511T are dual-output, step-down, constant on-time Quick-PWMK controllers for VR12/IMVP-7 CPU core supplies.

The controllers consist of two high-current switching power supplies for CPU and GFX cores.

Features

  • detect a fault, the controller shuts down both outputs. The multiphase regulators include transient-phase overlap and active overshoot suppression, which speed up the response time and reduce the total output capacitance. The CPU and GFX outputs are controlled independently by writing the appropriate data into a functionmapped register file. VID code transitions and soft-start are enabled with a precision slew-rate control circuit. The SVID interface also allows each regulator to be individually.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX17411-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX17511 3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers
MAX17511C 3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers
MAX17511N 3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers
MAX17510 Low-Voltage DDR Linear Regulators
MAX17505 1.7A Synchronous Step-Down DC-DC Converter

Full PDF Text Transcription

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MAX17411/MAX17511/MAX17511C/MAX17511N/MAX17511T 19-5742; Rev 1; 7/11 EVAALVUAAILTAIOBNLEKIT Dual-Output, 3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers for VR12/IMVP7 General Description The MAX17411/MAX17511/MAX17511C/MAX17511N/ MAX17511T are dual-output, step-down, constant on-time Quick-PWMK controllers for VR12/IMVP-7 CPU core supplies. The controllers consist of two high-current switching power supplies for CPU and GFX cores. The CPU regulator (regulator A) is a three-phase constant on-time architecture. The GFX regulator (regulator B) is also constant on-time architecture. The MAX17411 supports 2-phase operation and the MAX17511/MAX17511C/MAX17511N/MAX17511T support 1-phase operation.
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