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Maxim > Solutions > Flat-Panel and Plasma TVs

Thermal Management and Fan Control

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Evaluation Kit/Evaluation System for the MAX6620
MAX6620EVCMAXQU, MAX6620EVKIT

QV  PDF Quad Linear Fan-Speed Controller
MAX6620

Industry’s First Linear Fan Controller with RPM Control—Controls Up to Four Fans with a Single IC
QV  PDF 7-Channel Precision Temperature Monitor
MAX6689

Six-channel remote temperature sensor saves board space
QV  PDF 7-Channel Precision Temperature Monitor
MAX6697

Six-channel remote temperature sensor saves board space
QV  PDF 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller
MAX6640

Adjusts the RPM of cooling fans
QV  PDF Digital Temperature Sensors and Thermal Watchdog with Bus Lockup Protection
MAX7500, MAX7501, MAX7502, MAX7503, MAX7504

Digital temp sensor with bus timeout improves system reliability
QV  PDF Automatic PWM Fan-Speed Controllers with Overtemperature Output
MAX6643, MAX6644, MAX6645

Standalone fan controller eliminates software overhead
QV  PDF Precision SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
MAX6648, MAX6692

Remote temperature sensor with 2-wire interface



Key Specifications:   Fan Controllers
Part Number Sensor Type Fan Control Interface Accuracy (±°C) Temperature Threshold (°C) Temperature Resolution (Bits) Package Smallest Available Package (max w/pins) (mm2)
MAX6640  Remote PWM 2-Wire/SMBus 1 Programmable 11 QSOP/16 31
MAX6643  Remote PWM  -  2 Programmable  -  QSOP/16 31
See All Fan Controllers (19)

Key Specifications:   Temperature Sensors
Part Number Sensor Type Alarm Output Functions Interface Remote Channels Accuracy (±°C) Parasite Power Temperature Threshold Temperature Resolution (Bits) Features Package Smallest Available Package (max w/pins) (mm2)
MAX6689  Remote Alert
Overt
Dual Temperature Alarms
Multi-Channel Temperature Monitor
Remote & Local Sensor
2-Wire/SMBus Six 1 No Programmable 11
CPU Monitoring Functions
TSSOP/20 43
MAX6697  Remote Alert
Overt
Dual Temperature Alarms
Multi-Channel Temperature Monitor
Remote & Local Sensor
2-Wire/SMBus Six 1 No Programmable 11
CPU Monitoring Functions
QSOP/20
TSSOP/20
43
MAX7500  Local  -   -  2-Wire/SMBus  -  2 No Programmable  -   -  SOIC/8
uMAX/8
16
MAX6648  Remote Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/SMBus Single 0.8 No Programmable 10
Default Alert Threshold
uMAX/8 16
MAX6692  Remote Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/SMBus Single 0.8 No Programmable 10
Default Alert Threshold
SOIC/8
uMAX/8
16
MAX7501  Local Overt
Standalone Thermostat
2-Wire/SMBus  -  2 No Programmable 11
SMBus Time-Out Prevents SMBus Lockup
SOIC/8
uMAX/8
16
MAX7502  Local Overt
Standalone Thermostat
2-Wire/SMBus  -  2 No Programmable 11
SMBus Time-Out Prevents SMBus Lockup
SOIC/8
uMAX/8
16
MAX7503  Local Overt
Standalone Thermostat
2-Wire/SMBus  -  2 No Programmable 11  -  SOIC/8
uMAX/8
16
MAX7504  Local Overt
Single Temperature Alarm
2-Wire/SMBus  -  2  -   -   -   -  SOIC/8
uMAX/8
16
See All Temperature Sensors (97)




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