I2C RPM SENSOR Search Results

microcontroller based temperature control fan

Abstract: 12V FAN CONTROL BY USING THERMISTOR 5V FAN CONTROL BY USING THERMISTOR temperature based fan speed control temperature based fan speed control using microcontroller 12V -fan speed control using thermistor simple temperature controlled fan using thermistor FAN CONTROL BY USING THERMISTOR simple temperature controlled fan DIODE 646 on
Contextual Info: INTERFACING TELCOM'S FAN SPEED CONTROLLERS TO THE I2C BUS APPLICATION NOTE 51 INTERFACING TELCOM'S FAN SPEED CONTROLLERS TO THE I2C BUS AN-51 By Paul Paglia INTRODUCTION nal drive signal and RPM sense circuitry. The TC642/646 are designed to provide speed control for a power supply

Murata EVC

Abstract: 2n3906 SOT23 2N3906 CMOD232 GRM188R71C104KA01 MAX6640 MAX6640EVCMOD2 MAX6640EVKIT tachometer philips
Contextual Info: 19-3422; Rev 0; 10/04 MAX6640 Evaluation System/Evaluation Kit Features The MAX6640 evaluation kit EV kit is an assembled and tested PC board with a mounted MAX6640. The EV kit allows full evaluation of the MAX6640 dual temperature sensor/fan controller. The MAX6640 monitors its own die

2N3906

Abstract: CMOD232 GRM188R71C104KA01 MAX6639 MAX6639AEE MAX6640 MAX6640EVCMOD2 MAX6640EVKIT
Contextual Info: 19-3422; Rev 1; 6/05 MAX6640 Evaluation System/Evaluation Kit The MAX6640 evaluation kit EV kit is an assembled and tested PC board with a mounted MAX6640. The EV kit allows full evaluation of the MAX6640 dual temperature sensor/fan controller. The MAX6640 monitors its own die

MAX6639

Abstract: digital tachometer 2N3906 GRM21BR61C106K MAX6639AEE MAX6640 MAX6640AEE AUTOMATIC temperature FAN CONTROL BY USING THERM dc fan tachometer
Contextual Info: 19-4448; Rev 0; 1/09 MAX6639 Evaluation Kit The MAX6639 evaluation kit EV kit is an assembled and tested PCB used to evaluate the MAX6639 dual temperature sensor/fan controller. The MAX6639 monitors its own die temperature and the junction temperature of one

2n3906 SOT23

Abstract: 2N3906 CMOD232 GRM188R71C104KA01 MAX6639 MAX6639AEE MAX6640 MAX6640EVCMOD2 MAX6640EVKIT
Contextual Info: 19-3422; Rev 1; 6/05 MAX6640 Evaluation System/Evaluation Kit The MAX6640 evaluation kit EV kit is an assembled and tested PC board with a mounted MAX6640. The EV kit allows full evaluation of the MAX6640 dual temperature sensor/fan controller. The MAX6640 monitors its own die

Contextual Info: 19-3682; Rev 0; 5/05 2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller Features ♦ 2 Thermal-Diode Inputs ♦ Up to 25kHz PWM Output Frequency ♦ 3 Selectable SMBus Addresses ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy

Contextual Info: 19-3682; Rev 0; 5/05 2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller Features ♦ 2 Thermal-Diode Inputs ♦ Up to 25kHz PWM Output Frequency ♦ 3 Selectable SMBus Addresses ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy

amd athlon PIN LAYOUT

Abstract: digital tachometer CMPT3906 KST3906-TF MAX6639 MAX6639AEE MAX6639ATE SST3906 2N3904 2N3906
Contextual Info: 19-3682; Rev 0; 5/05 2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller Features ♦ 2 Thermal-Diode Inputs ♦ Up to 25kHz PWM Output Frequency ♦ 3 Selectable SMBus Addresses ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy

motherboard drawing

Contextual Info: 19-3344; Rev 0; 8/04 KIT ATION EVALU E L B A IL AVA 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller Features ♦ Two Thermal-Diode Inputs ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy +60°C to +100°C ♦ Two PWM Outputs for Fan Drive (Open Drain; can

TACHOMETER

Contextual Info: 19-3344; Rev 0; 8/04 KIT ATION EVALU E L B A IL AVA 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller Features ♦ Two Thermal-Diode Inputs ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy +60°C to +100°C ♦ Two PWM Outputs for Fan Drive (Open Drain; can

Contextual Info: 19-3344; Rev 0; 8/04 KIT ATION EVALU E L B A IL AVA 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller Features ♦ Two Thermal-Diode Inputs ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy +60°C to +100°C ♦ Two PWM Outputs for Fan Drive (Open Drain; can

amd athlon PIN LAYOUT

Abstract: digital tachometer AUTOMATIC temperature FAN CONTROL BY USING THERM
Contextual Info: 19-3344; Rev 0; 8/04 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller Features ♦ Two Thermal-Diode Inputs ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy +60°C to +100°C ♦ Two PWM Outputs for Fan Drive (Open Drain; can

Contextual Info: 19-3344; Rev 1; 11/07 KIT ATION EVALU LE B A IL A AV 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller Features ♦ Two Thermal-Diode Inputs ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy +60°C to +100°C ♦ Two PWM Outputs for Fan Drive (Open Drain; can

amd athlon PIN LAYOUT

Abstract: digital tachometer circuit diagram of 3 wire cpu fan with tachometer W13H
Contextual Info: 19-3344; Rev 0; 8/04 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller Features ♦ Two Thermal-Diode Inputs ♦ Local Temperature Sensor ♦ 1°C Remote Temperature Accuracy +60°C to +100°C ♦ Two PWM Outputs for Fan Drive (Open Drain; can

drill motor speed control circuit

Abstract: ac motor speed control circuit with triac universal MOTOR speed control schematic inductive speed sensor MAX232 circuit DIAC db9 triac firing pulse generating circuit electronic firing circuit for ac power controller how to interface optocoupler with triac opto diac
Contextual Info: APPLICATION NOTE IMPROVED SENSORLESS CONTROL WITH THE ST62 MCU FOR UNIVERSAL MOTOR J. NICOLAI, A. BAILLY, T. CASTAGNET The universal motor is today the most widely used motor in home appliances vacuum cleaner, washer, hand tool, food processor. . Three modes of operation exist:

NCT80 D

Abstract: NCT80 NCT80DBR2G
Contextual Info: NCT80 Hardware Monitor with I2C Serial Interface The NCT80 is a two−wire serially programmable hardware monitor. It can monitor its on chip temperature via its local sensor, 7 analog inputs and measure the speed of two fans. Each of the measured values are compared with programmable limits and if any channel is outside

MAX31785

Contextual Info: 19-5703; Rev 3; 8/12 6-Channel Intelligent Fan Controller The MAX31785 is a closed-loop multichannel fan controller. Automatic closed-loop fan control saves system power by operating the fans at the lowest possible speeds. Added benefits of slower fan speeds include

555 FAN PWM

Abstract: DS75LV map diagram RPM meter 32SCL
Contextual Info: 19-5703; Rev 0; 12/10 6-Channel Intelligent Fan Controller The MAX31785 is a closed-loop multichannel fan controller. Automatic closed-loop fan control saves system power by operating the fans at the lowest possible speeds. Added benefits of slower fan speeds include

MAX31785

Contextual Info: 19-5703; Rev 2; 1/12 6-Channel Intelligent Fan Controller The MAX31785 is a closed-loop multichannel fan controller. Automatic closed-loop fan control saves system power by operating the fans at the lowest possible speeds. Added benefits of slower fan speeds include

PWM ge

Abstract: map diagram RPM meter 130NC MAX31785ETL automatic fan regulator using remote control
Contextual Info: 19-5703; Rev 1; 11/11 6-Channel Intelligent Fan Controller The MAX31785 is a closed-loop multichannel fan controller. Automatic closed-loop fan control saves system power by operating the fans at the lowest possible speeds. Added benefits of slower fan speeds include

AN1103 ST

Abstract: AN1103 back-emf motor application note ST72141 TS274 zero crossing
Contextual Info: AN1103 APPLICATION NOTE IMPROVED B-EMF DETECTION FOR LOW-SPEED AND LOW-VOLTAGE APPLICATIONS WITH ST72141 by Microcontroller Division Applications The ST72141 Microcontroller has been designed by STMicroelectronics for BLDC motor drives. Optimized for sensorless motor control, based on back-EMF zero-crossing detection

MAX34441

Contextual Info: 19-5488; Rev 1; 1/12 PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller The MAX34441 is a complex system monitor that can manage up to five power supplies and a fan. The power-supply manager monitors the power-supply output voltage and constantly checks for user-programmable overvoltage and

USER-CONFIGURE

Abstract: DS75LV
Contextual Info: 19-5488; Rev 0; 8/10 PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller The MAX34441 is a complex system monitor that can manage up to five power supplies and a fan. The power-supply manager monitors the power-supply output voltage and constantly checks for user-programmable overvoltage and

Contextual Info: 19-5488; Rev 1; 1/12 PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller The MAX34441 is a complex system monitor that can manage up to five power supplies and a fan. The power-supply manager monitors the power-supply output voltage and constantly checks for user-programmable overvoltage and