MAX31790ATI+ by Analog Devices
6-Channel PWM-Output Fan RPM Controller
| Status: | Active |
|---|---|
| Series: | MAX31790 |
| RoHS: | Unknown |
Features
| Provides Precise Fan Control and Monitoring for Large Fan Count Applications Controls Up to Six Independent Fans with PWM Drive Up to 12 Tachometer Inputs Controlled Duty Cycle Rate-of-Change for Best Acoustics |
| Controls Up to Six Independent Fans with PWM Drive |
| Up to 12 Tachometer Inputs |
| Controlled Duty Cycle Rate-of-Change for Best Acoustics |
| Improves System Reliability Versatile Startup Configurations Provide Reliable Fan Control at Power-up without Having to Wait for System µC Direction I2C Bus Interface with Timeout and Watchdog |
| Versatile Startup Configurations Provide Reliable Fan Control at Power-up without Having to Wait for System µC Direction |
| I2C Bus Interface with Timeout and Watchdog |
Specifications
| Fan Controller Functions | Fan Failure Detector |
|---|---|
| Interface | 2-Wire/I2C/SMBus |
| Fan Control | PWM |
| Package/Pins | TQFN/28 |
| BudgetaryPrice (See Notes) | 3.15 |
MAX31790ATI+ Power Management ICs - PMIC by Analog Devices
FAN CONTROLLER 6CH PWM O/P TQFN-28
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Motor Type | DC |
|---|---|
| No. of Outputs | 6Outputs |
| Output Current | - |
| Output Voltage | - |
| Driver Case Style | TQFN |
| No. of Pins | 28Pins |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| 6 CH PWM FAN RPM CONTROLLER | Analog Devices |
| Fan Controller, 6Ch, Pwm O/P, Tqfn-28 | Newark Electronics |
| FAN CONTROLLER, 6CH, PWM O/P, TQFN-28 | element14 |
| 3.0V to 5.5V, ?200V ESD-PROTECTED, 0.1?A, 35MBPS, 6-CHANNEL FAN CONTROL | Avnet Asia |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX31790ATI+ ?
Additional datasheets, footprints and schematics for MAX31790ATI+ are listed on our Part Details page. You can also find images and similar parts to MAX31790ATI+ on this page.
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Distributor pricing and stock information is available for MAX31790ATI+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX31790ATI+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
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Is the MAX31790ATI+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX31790ATI+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Avnet Asia have stock available or on a lead time for MAX31790ATI+ .
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