| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 30.0 Hz |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 3.00V (min) |
| Case/Package | SOIC-8 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 5.50 V |
| Output Voltage | 4.4 V |
| Output Current | 5 mA |
| Supply Current | 400 µA |
| Number of Channels | 1 Channel |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 3V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 3 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 5 mm |
| Size-Width | 3.99 mm |
| Size-Height | 1.55 mm |
| Operating Temperature | -40℃ ~ 85℃ |
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 Mode for “Green” Systems
●• Supports Low Cost NTC/PTC Thermistors
●• Space Saving 8-Pin MSOP Package
Microchip
28 Pages / 0.34 MByte
Microchip
2 Pages / 0.1 MByte
Microchip
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
Microchip
Motor Driver/Controller, DC Brushless, 3V to 5.5V supply, 4.4V/5mA/1 Output, DIP-8
Microchip
TC648 Series 5.5V PWM Fan Speed Controller w/ Fault Detection - SOIC-8
Microchip
PWM Fan Motor Speed Controller 8Pin SOIC N T/R
Microchip
MICROCHIP TC648BEOA Motor Driver/Controller, PWM, 3V to 5.5V supply, 4.4V/5mA/1 Output, SOIC-8
Microchip
MICROCHIP TC648BEUA Motor Driver/Controller, PWM, 3V to 5.5V supply, 4.4V/5mA/1 Output, MSOP-8
Microchip
MICROCHIP TC648EOA Motor Driver/Controller, DC Brushless, 3V to 5.5V supply, 4.4V/5mA/1 Output, SOIC-8
Microchip
Microchip TC648VUA Fan Controller IC, 5V, 8Pin MSOP
Microchip
MICROCHIP TC648EUA Motor Driver/Controller, DC Brushless, 3V to 5.5V supply, 4.4V/5mA/1 Output, MSOP-8
Microchip
MICROCHIP TC648BEPA Motor Driver/Controller, PWM, 3V to 5.5V supply, 4.4V/5mA/1 Output, DIP-8
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
