Microchip TC651ACVUATR
Manufacturer No:
TC651ACVUATR
Manufacturer:
Microchip
Package:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Description:
TC651 Single PWM fan speed controllers with temperature sensor, over temperature limit, and auto fan shutdown function
Quantity:
In Stock :4409
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Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
TC651ACVUATR Information
Microchip TC651ACVUATR technical specifications, attributes, parameters and parts with similar specifications to Microchip TC651ACVUATR.
- Type
- Parameter
- Device Description
- Fan Manager
- Typical Accuracy (°C)
- 1
- Over Temp Alert
- Yes
- SM Bus
- No
- Predictive Fan Fault
- No
- Max. Supply Current (µA)
- 90
- Max Accuracy @ 25°C (°C)
- 3
- Integrated temp Sensor
- Yes
- Fan Sense
- No
- External Temp Input
- No
- Type
- Parameter
- Auto Shutdown
- Yes
- PWMFreq
- Low
- FanSpeedTable
- No
- Temp. Range Max. (°C)
- +125
- Temp. Range. Min. (°C)
- -40
- Vcc Range Max. (V)
- +5.5
- Vcc Range Min. (V)
- +2.8
Download datasheets and manufacturer documentation for Microchip TC651ACVUATR.
Brochures:
Data Sheets:
User Guide:
The TC650/651 are integrated temperature sensors and brushless DC fan speed controllers. The TC650/651 measure their junction temperature and control the speed of the fan based on that temperature, making them especially suited for applications in modern electronic equipment. Temperature data is converted from the on-chip thermal sensing element and translated into a fractional fan speed from 40% to 100%. A temperature selection guide in the data sheet is used to choose the low and high temperature limits to control the fan. The TC650/651 also include a single trip point over temperature alert (Tover) that eliminates the need for additional temperature sensors. In addition, the TC651 features an auto fan shutdown function for additional power savings. The TC650/651 are easy to use, and require no software overhead, and are therefore the ideal choice for implementing thermal management in a variety of systems.
- Digital Temperature Sensing and Multi-Speed Fan Control
- Built in Over Temperature Alert (Tover)
- Temperature Proportional Fan Speed Control for Acoustic Noise Reduction and Longer Fan Life
- Pulse Width Modulation Output Drive for Cost and Power Savings
- Solid State Temperature Sensing
- ±1o C (Typical) Accuracy from 25o C to +70o C
- 2.8 - 5.5V Operating Range
- TC651 includes Auto Fan Shutdown
- Low Operating Power: 50µA (Typ)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
