MAX17411GTM - Brand New Maxim Integrated Special Purpose Voltage Regulators
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Description
The MAX17411GTM is a dual-output, step-down, constant on-time Quick-PWMK controller for VR12/IMVP-7 CPU core supplies. It is part of the special purpose voltage regulators product category. The controller consists 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, while the GFX regulator (regulator B) is also a constant on-time architecture. The MAX17411GTM supports 2-phase operation. It includes two internal drivers on regulator A and one internal driver on regulator B. External drivers such as the MAX17491 enable additional phases.
Specifications and Features
- Intel VR12/IMVP-7-Compliant Serial Interface
- 3-/2-/1-Phase Quick-PWM CPU Core Regulator
- Two Internal Drivers and One External Driver
- Transient-Phase Overlap Mode
- Dynamic Phase Selection
- 2-/1-Phase Quick-PWM GFX Regulator
- One Internal and One External Driver
- Active Overshoot Suppression
- 8-Bit VR12/IMVP-7 DAC
- ±0.5% VOUT Accuracy Over Line, Load, and Temperature
- Active Voltage Positioning with Programmable Gain
- Accurate Lossless Current Balance
- Accurate Droop and Current Limit
- Remote Output and Ground Sense
- Power-Good Window Comparators (POKA and POKB)
- 4.5V to 24V Battery-Input Voltage Range
- Programmable 200kHz to 600kHz Switching Frequency
- External Thermal-Fault Detection Output (VR_HOT#)
- Overvoltage, Undervoltage, and Thermal-Fault Protection
- Slew-Rate Controlled Soft-Start
- Passive Soft-Shutdown (20I Discharge Switches)
- Integrated Boost Switches
- Low-Profile, 48-Lead/40-Lead TQFN Packages
Application Scenarios
The MAX17411GTM is commonly used in VR12/IMVP-7 CPU core power supplies for notebooks, desktops, and servers.
Comparison
Advantages- Dual-output design for CPU and GFX cores
- High-current switching power supplies
- Supports 2-phase operation
- Includes internal and external drivers
- Active overshoot suppression
- ±0.5% VOUT accuracy over line, load, and temperature
- Accurate lossless current balance
- Accurate droop and current limit
- Power-Good window comparators
- Overvoltage, undervoltage, and thermal-fault protection
- Low-profile packaging options
Disadvantages- Limited to VR12/IMVP-7 CPU core power supplies
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download MAX17411GTM
- Chipdaten Teil: CD86-MAX17411GTM
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 19:56 +0800
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Kostenloser Versand ohne Mindestbestellwert.