Microchip TC652ACVUATR

Manufacturer No:

TC652ACVUATR

Manufacturer:

Microchip

Package:

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Description:

The TC652/653 are integrated temperature sensors and brushless DC fan speed controllers with FanSense\u0026#153; technology. The TC652/653 measure their j

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TC652ACVUATR information

Microchip TC652ACVUATR technical specifications, attributes, parameters and parts with similar specifications to Microchip TC652ACVUATR.

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
Yes

External Temp Input
No

Auto Shutdown
No

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 TC652ACVUATR.

The TC652/653 are integrated temperature sensors and brushless DC fan speed controllers with FanSense™ technology. The TC652/653 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. The FanSense™ fan fault detect circuitry eliminates the need for a more expensive 3 wire fan. 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 TC652/653 also include a single trip point over temperature alert (Tover) that eliminates the need for additional temperature sensors. In addition the TC653 includes an auto fan shutdown function for additional power savings. The TC652/653 are easy to use, require no software overhead, and are therefore the ideal choice for implementing thermal management in a variety of systems. FanSense™ is a trademark of Microchip Technology Inc.

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)

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.