Fan Speed Controller with Auto-Shutdown and Over-Temperature Alert

Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient PWM Fan Drive • 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC648 Supply Voltage - Supports any Fan Voltage • Over-temperature Fault Detection • Automatic Shutdown Mo

文件：602.96 Kbytes 页数：28 Pages

Microchip

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Analog and Interface Product Selector Guide

General Description MCP9700/9700A and MCP9701/9701A sensors with Linear Active Thermistor Integrated Circuit (IC) comprise a family of analog temperature sensors that convert temperature to analog voltage. The low-cost, low-power sensors feature an accuracy of ±2°C from 0°C to +70°C (MCP9700A/97

文件：2.62041 Mbytes 页数：44 Pages

Microchip

微芯科技

Analog & Interface Product Selector Guide

文件：2.62041 Mbytes 页数：44 Pages

Microchip

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Fan Speed Controller with Auto-Shutdown and Over-Temperature Alert

The TC648 is a switch mode fan speed controller for use with brushless DC motors. Temperature proportional speed control is accomplished using pulse width modulation(PWM). A thermistor (or other voltage output temperature sensor) connected to the VIN input furnishes the required control voltage of • Temperature Proportional \n• Fan Speed for Acoustic Control and Longer Fan Life\n• Efficient PWM Fan Drive\n• 3.0V to 5.5V Supply Range \n• Fan Voltage Independent of TC648 Supply Voltage - Supports Any Fan Voltage!\n• Over-Temperature Fault Detection\n• Automatic Shutdown Mode for \"Green\" Syste;

Microchip

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PWM Fan Speed Controllers With Auto-Shutdown

Features • Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life • Efficient PWM Fan Drive • 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage • FanSense™Fault Detection Circuit Pro

文件：728.27 Kbytes 页数：36 Pages

Microchip

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PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection

Features • Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life • Efficient PWM Fan Drive • 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage • FanSense™Fault Detection Circuit Pro

文件：683.71 Kbytes 页数：36 Pages

Microchip

微芯科技

Analog and Interface Product Selector Guide

General Description MCP9700/9700A and MCP9701/9701A sensors with Linear Active Thermistor Integrated Circuit (IC) comprise a family of analog temperature sensors that convert temperature to analog voltage. The low-cost, low-power sensors feature an accuracy of ±2°C from 0°C to +70°C (MCP9700A/97

文件：2.62041 Mbytes 页数：44 Pages

Microchip

微芯科技

PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection

Features • Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life • Efficient PWM Fan Drive • 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage • FanSense™Fault Detection Circuit Pro

文件：683.71 Kbytes 页数：36 Pages

Microchip

微芯科技

PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection

Features • Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life • Efficient PWM Fan Drive • 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage • FanSense™Fault Detection Circuit Pro

文件：683.71 Kbytes 页数：36 Pages

Microchip

微芯科技

PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection

Features • Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life • Efficient PWM Fan Drive • 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage • FanSense™Fault Detection Circuit Pro

文件：683.71 Kbytes 页数：36 Pages

Microchip

微芯科技