You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Evaluation Kit, MAX31790 6-Channel PWM Output Fan RPM Controller, I2C Interface, 3.0V - 5.5V Supply


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
MAX31790EVKIT#   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Overview

The MAX31790EVKIT# is an evaluation kit for the MAX31790 six channel PWM output fan RPM controller. The MAX31790 controls the speeds of up to six fans using six independent PWM outputs. The desired fan speeds (or PWM duty cycles) are written through the I2C interface. The EV kit provides hardware and software graphical user interface (GUI) necessary to evaluate the MAX31790 fan RPM controller. The EV kit includes a MAX31790ATI+ installed, as well as a USB-to-I2C interface. The USB-to-I2C master section on the EV kit labelled DS3900U HID can be used to interact with the EV kit software and exercise the device's functionality. The EV kit provides headers and test points to connect user supplied fans, but does not come with a fan included.
  • Easy evaluation of the MAX31790
  • USB HID interface
  • Windows XP, Windows Vista and Windows 7 compatible software
  • Proven PCB layout
  • Fully assembled and tested


Communications & Networking


Assembled circuit board including MAX31790ATI+ and USB-to-I2C circuitry, Mini USB cable.

Product Information

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

2 total stock globally Need more?

2 UK stock available for 5-8 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

$201.70 ( $221.87  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
Quantity Price (Incl GST) Your Price (Incl GST)
1+ $201.70 ($221.87)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price (Incl GST) Your Price (Incl GST)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --