TC649VOATR
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- Mfr.Part #
- TC649VOATR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Applications :
- Fan Controller
- Motor Type - Stepper :
- --
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Terminal Position :
- Dual
- Voltage - Load :
- --
- Power Supplies :
- 3.3/5V
- Minimum Operating Temperature :
- 0 C
- Interface :
- Parallel
- Function :
- Controller - Speed
- Current - Output :
- --
- Output Current :
- 5mA
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Brand :
- Microchip Technology
- Maximum Operating Temperature :
- + 85 C
- Lead Free :
- Lead Free
- Operating Supply Current :
- 1 mA
- Operating Temperature :
- 0°C~85°C TA
- Number of Outputs :
- 1
- Product Status :
- Active
- Supply Voltage :
- 5V
- Product :
- Fan / Motor Controllers / Drivers
- Type :
- Controller - PWM Fan
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Step Resolution :
- --
- Width :
- 3.9mm
- Number of Terminations :
- 8
- Output Configuration :
- Pre-Driver - Low Side
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Length :
- 4.9mm
- Factory Lead Time :
- 8 Weeks
- Manufacturer :
- Microchip
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mounting Style :
- SMD/SMT
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tape and Reel (TR)
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Technology :
- --
- Nominal Supply Current :
- 1mA
- Operating Supply Voltage :
- 3 V to 5.5 V
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage-Min (Vsup) :
- 3V
- Base Part Number :
- TC649
- Supplier Device Package :
- 8-SOIC
- Series :
- FanSense™
- RoHS :
- Details
- Base Product Number :
- TC649
- Voltage - Supply :
- 3V~5.5V
- Published :
- 2002
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- TC649VOATR
Motor Drivers, Controllers Microchip Technology TC649VOATR Overview
The TC649VOATR from Microchip Technology is a sophisticated motor driver specifically designed for modern applications requiring efficient control of brushless DC fans and motors. This IC is housed in a compact 8SOIC package, making it ideal for space-constrained applications. Its operation range of 3V to 5.5V allows for flexibility in various power environments, ensuring reliable functionality across a spectrum of voltages. The TC649VOATR stands out for its ability to dynamically adjust fan speed based on temperature, making it an essential component for thermal management in electronic devices. As a Motor Drivers, Controllers Microchip Technology TC649VOATR, it integrates seamlessly into system designs, offering both cost-efficiency and enhanced operational reliability.
TC649VOATR Features
The TC649VOATR motor driver is equipped with several advanced features that enhance its performance and usability. Key features include automatic fan speed control which adjusts the fan speed based on the system temperature, providing optimal cooling. Additionally, it supports a wide operating voltage range from 3V to 5.5V, which enables it to function effectively in diverse electrical conditions. The device also includes built-in thermal shutdown and undervoltage lockout protections, safeguarding the system against potential damage from overheating or power drops.
TC649VOATR Applications
- PC and Laptop Cooling: Utilized in cooling systems to dynamically manage the fan speed according to the CPU or GPU temperature, thus maintaining optimal operating conditions and enhancing performance.
- Telecom Equipment: Ensures reliable thermal management in telecommunication devices, which is crucial for maintaining system stability and preventing overheating in tightly packed equipment racks.
- Portable Battery-Powered Devices: Ideal for use in battery-powered devices due to its low power consumption and wide operating voltage range, contributing to extended battery life and improved device efficiency.
- Home Automation Systems: Used in smart home devices such as automated ventilation systems, where precise control of motor speeds is necessary to adjust environmental conditions automatically.
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