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Open Loop Fan Controller and Fault Detector Products

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Product Buy Status Documents 5K Pricing Description Typical Accuracy (°) Max. Accuracy @ 25° (°) Temp. Range (°) Vcc Range (V) Max. Supply Current (µA) High/Low PWM Freq Fan Speed Table External Temp Input Integrated temp sensor SMBus compatible interface FanSense fan monitor Predictive fan fault detection/read/RPM Auto shutdown Over temp alert Packages
EMC2101 In Production $0.79 Programmable Single Fan Manager ±0.5 ±1.0 -40 - +125 +3.0 - +3.6 1000 High & Low Yes Yes Yes Yes No Yes Yes Yes 8/MSOP
8/SOIC 150mil
EMC2300 In Production $1.24 Programmable Triple Fan Manager ±0.25 ±3.0 0 - 70 +3.0 - +3.6 3000 High & Low Yes Yes Yes Yes No Yes Yes Yes 16/QSOP
EMC6D102 In Production
Consider: EMC6D103S
$1.63 Programmable Triple Fan Manager ±0.25 ±3.0 0 - 70 +3.0 - +3.6 3000 High & Low Yes Yes Yes Yes No Yes Yes Yes 24/QSOP
EMC6D103 In Production
Consider: EMC6D103S
$1.80 Programmable Triple Fan Manager ±0.25 ±3.0 0 - 70 +3.0 - +3.6 3000 High & Low Yes Yes Yes Yes No Yes Yes Yes 24/QSOP
EMC6D103S In Production $1.80 Programmable Triple Fan Manager ±0.25 ±3.0 0 - 70 +3.0 - +3.6 3000 High & Low Yes Yes Yes Yes No Yes Yes Yes 24/QSOP
EMC6W201 In Production $2.19 Programmable Triple Fan Manager ±0.25 ±3.0 0 - 70 +3.0 - +3.6 High & Low Yes Yes Yes Yes No Yes Yes Yes 36/VQFN
TC642 In Production $0.94 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 1000 Low No Yes No No Yes No No Yes 8/MSOP
8/PDIP
8/SOIC 150mil
TC642B In Production $0.84 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 400 Low No Yes No No Yes No Yes Yes 8/MSOP
8/PDIP
8/SOIC 150mil
TC646 In Production $0.94 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 1000 Low No Yes No No Yes No Yes Yes 8/MSOP
8/PDIP
8/SOIC 150mil
TC646B In Production $0.84 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 400 Low No Yes No No Yes No Yes Yes 8/MSOP
8/PDIP
8/SOIC 150mil
TC647 In Production $0.94 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 1000 Low No Yes No No Yes No No No 8/MSOP
8/PDIP
8/SOIC 150mil
TC647B In Production $0.84 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 400 Low No Yes No No Yes No Yes No 8/MSOP
8/PDIP
8/SOIC 150mil
TC648 In Production $0.85 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 1000 Low No Yes No No No No Yes Yes 8/MSOP
8/PDIP
8/SOIC 150mil
TC648B In Production $0.79 Fan Manager Depends on External Thermistor Depends on External Thermistor -40 - +85 +3.0 - +5.5 400 Low No Yes No No No No Yes Yes 8/MSOP
8/PDIP
8/SOIC 150mil
TC649 In Production $0.94 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 1000 Low No No Yes No Yes No Yes No 8/MSOP
8/PDIP
8/SOIC 150mil
TC649B In Production $0.84 Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 400 Low No Yes No No Yes No Yes Yes 8/MSOP
8/PDIP
8/SOIC 150mil
TC650 In Production $1.26 Fan Manager 1 3 -40 - +125 +2.8 - +5.5 90 Low No No Yes No No No No Yes 8/MSOP
TC651 In Production $1.08 Fan Manager 1 3 -40 - +125 +2.8 - +5.5 90 Low No No Yes No No No Yes Yes 8/MSOP
TC652 In Production $1.36 Fan Manager 1 3 -40 - +125 +2.8 - +5.5 90 Low No No Yes No Yes No No Yes 8/MSOP
TC653 In Production $1.36 Fan Manager 1 3 -40 - 125 +2.8 - +5.5 90 Low No No Yes No Yes No Yes Yes 8/MSOP
TC654 In Production $1.43 Programmable Dual Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 320 Low No Yes No Yes Yes Yes No No 10/MSOP
TC655 In Production $1.53 Programmable Dual Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 320 Low No Yes No Yes Yes Yes No No 10/MSOP
TC664 In Production $1.27 Programmable Single Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 320 Low No Yes No Yes Yes Yes No No 10/MSOP
TC665 In Production $1.31 Programmable Single Fan Manager Depends on external thermistor Depends on external thermistor -40 - +85 +3.0 - +5.5 320 Low No Yes No Yes Yes Yes No Yes 10/MSOP
TC670 In Production $0.94 Predictive Fan Fault Detector N/A N/A -40 - +85 +3.0 - +5.5 150 N/A N/A No No No Yes Yes No No 6/SOT-23
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.

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Product
Buy
Status
Documents
5K Pricing
Description
Typical Accuracy (°)
Max. Accuracy @ 25° (°)
Temp. Range (°)
Vcc Range (V)
Max. Supply Current (µA)
High/Low PWM Freq
Fan Speed Table
External Temp Input
Integrated temp sensor
SMBus compatible interface
FanSense fan monitor
Predictive fan fault detection/read/RPM
Auto shutdown
Over temp alert
Packages