MAX31760 Precision Fan-Speed Controller With Nonvolatile ...
Duty Cycle Smooth PWM Duty-Cycle Transitions Minimize Audibility of Fan Noise Two Tachometer Inputs for Measuring the RPM of Two Fans Independently PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Supply Current IDD Normal operation 2.6 4 mA ... Get Document
Thermal Resistance - Wikipedia
Thermal resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. Thermal resistance is the reciprocal of thermal conductance. ... Read Article
CPU Monitoring With DTS/PECI - Intel | Data Center Solutions ...
Interface) and its role in CPU thermal management. (PECI) and used by the system for fan speed control or used by customers Pentium® 4, controls the processor core temperature by modulating the duty cycle of processor clock. ... View This Document
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Extruded Solutions The Max Clip System High Fin Density Heat Sinks Liquid Cold Plates CPU Coolers Custom Complex Solutions changing the Duty-Cycle of the PWM. When the fan motor is locked, the device will cut off ... Access Full Source
4-Wire PWM Controlled Fans Specification
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Intelligent Temperature Monitor And PWM Fan ... - TI.com
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Fan Speed Controller Using PWM And LM35 - AIJET
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Intelligent Temperature Monitor And PWM Fan Controller
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Fan Controller Datasheet - Cypress Semiconductor
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ADM1031 - Intelligent Temperature Monitor And Dual PWM Fan ...
Intelligent Temperature Monitor and Dual PWM Fan Controller It also ensures that if the CPU or system locks up, each fan Programmable PWM Frequency and PWM Duty Cycle Tach Fan Speed Measurement (Two Channels) ... Return Doc
Speed Error In PWM Fan Control Systems
80 mA (max) fan that is typical of CPU chip-cooling fans. Fan 2 is a 3 1/2 inch, 12V, 200 mA (max) fan similar to those used in the typical PC power supply. Fan 3 is also a 12V, 3 1/2 inch fan, but has a 460 every value of PWM duty cycle. Fan 3 is physically the same size and mass as Fan ... Fetch This Document
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4-Wire Pulse Width Modulation (PWM) Controlled Fans Specification
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BIOS Glossary - Alphabetical
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ADM1030 - Intelligent Temperature Monitor And PWM Fan Controller
ADM1030 Intelligent Temperature Monitor and PWM Fan speed of a cooling fan by varying output duty cycle. also ensures that if the CPU or system locks up, the fan can still be controlled based on temperature measurements, and the fan speed ... Access Full Source
PWM Fan Speed Controller With FanSense Technology
(typical) for 0% to 100% PWM duty cycle. Minimum fan speed is set by a simple resistor divider on the VMIN input. An integrated Start-up Timer ensures reliable TMIN < TA < TMAX, VDD = 3.0V to 5.5V, unless otherwise specified. Symbol Parameter Min Typ Max Units Test Conditions ... Access Doc
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