DistyParts Icon
MAX1718EEI The MAX1718EEI is a step-down controller designed for notebook CPU DC-DC converters. It offers a wide input voltage range and dynamically adjustable output.
Mfr Part #:

MAX1718EEI

Available from 1 distributors
Mfr Name: NA
NA
The MAX1718EEI is a step-down controller designed for notebook CPU DC-DC converters. It offers a wide input voltage range and dynamically adjustable output.
✓ Total Stock: 466 pcs

MAX1718EEI Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
466 pcs
On Request
466 pcs On Request 1 On Request On Request 02/03+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX1718EEI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Input Voltage
Lead Spacing
Lead Style
Output Voltage
Package / Case
SVHC Present
View Similar Products (0)

MAX1718EEI Description

Short technical summary and product information.

The MAX1718EEI is a step-down controller from Maxim Integrated, specifically designed for core CPU DC-DC converters in notebook computers. It utilizes Maxim's proprietary Quick-PWM control scheme, providing an ultra-fast transient response and high DC accuracy.

 

The device features a dynamically adjustable output voltage ranging from 0.6V to 1.75V, controlled via a 5-bit DAC. It supports multiple operating modes through an internal multiplexer, catering to Performance, Battery, and Suspend states. Precision slew-rate control ensures minimal surge currents during mode transitions.

 

With a wide battery input range of 2V to 28V, the MAX1718EEI is suitable for various notebook configurations. It supports voltage-positioned applications, which can reduce output capacitor requirements and overall system power dissipation. The controller is available in a 28-pin QSOP package, designed for efficient power conversion.

 

This controller is ideal for applications requiring precise and efficient CPU core power, such as Intel IMVP-II notebook computers. Its design focuses on high efficiency and fast response to dynamic load changes.

MAX1718EEI Quick Information

Product Type: DC-DC Switching Controller
Series: MAX1718
Canonical Name: MAX1718 Notebook CPU Step-Down Controller
Subcategory: Power Management

MAX1718EEI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX1718EEI Features

  • Dynamically adjustable output voltage range.
  • Ultra-fast transient response with Quick-PWM.
  • 5-bit on-board DAC with input multiplexers.
  • Precision slew-rate and offset control.
  • Wide 2V to 28V battery input range.

MAX1718EEI Applications

  • Notebook CPU core DC-DC converters.
  • Intel IMVP-II compliant power supplies.
  • 2-Cell to 4-Cell Li+ battery converters.
  • 5V system supply to CPU core converters.

MAX1718EEI FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1718EEI?

The input voltage range is 2V to 28V.

What output voltage can the MAX1718EEI provide?

The output voltage is adjustable from 0.6V to 1.75V.

What is the output voltage accuracy of the MAX1718EEI?

Typical output voltage accuracy is ±1% over line and load.

What control scheme does the MAX1718EEI use?

It uses the Quick-PWM control scheme.

Does the MAX1718EEI have an on-board DAC?

Yes, it features a 5-bit on-board DAC.

What package is the MAX1718EEI available in?

It is available in a 28-pin QSOP package.

Home
Account

Categories