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Maxim > Solutions > Computers: Notebook

Thermal Cooling

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 5-Channel Precision Temperature Monitor
MAX6622

Allows Temperature Monitoring of Next-Generation CPUs and Four Other Locations in a Small 16-Pin TSSOP
QV  PDF 7-Channel Precision Temperature Monitor
MAX6636

Allows Temperature Monitoring of Next-Generation CPUs and Six Other Locations in a Small 20-Pin TSSOP
QV  PDF Five-Channel Precision Temperature Monitor
MAX6602

Highly Accurate, Space-Saving, Multichannel Temperature Sensor
QV  PDF Low-Voltage Digital Temperature Sensor
DS75LV

±2.0°C Accurate Digital Temperature Sensor Operates From a Supply of Only 1.7V to 3.7V
QV  PDF 5-Channel Precision Temperature Monitor
MAX6699

QV  PDF Temperature Monitor with Dual Serial Interface
MAX6638

QV  PDF 2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller
MAX6639, MAX6639F

High-Frequency, Dual Temperature Sensor and Fan Controller with Selectable Address and Closed-Loop Operation
QV  PDF 7-Channel Precision Remote-Diode, Thermistor, and Local Temperature Monitor
MAX6698

QV  PDF 7-Channel Precision Temperature Monitor
MAX6689

Industry's Smallest 7-Channel Temperature Monitors Accurately Read Temperatures at Multiple Locations and Feature Software and Hardware Standby Modes
QV  PDF 7-Channel Precision Temperature Monitor
MAX6697

Industry's Smallest 7-Channel Temperature Monitors Accurately Read Temperatures at Multiple Locations
QV  PDF 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller
MAX6640

Industry's Only Dual Temperature Sensor and Fan Controller with RPM Control
QV  PDF Digital Temperature Sensors and Thermal Watchdog with Bus Lockup Protection
MAX7500, MAX7501, MAX7502, MAX7503, MAX7504

Digital Temperature Sensors and Thermal Watchdog with Bus-Lockup Protection and Manual Reset
QV  PDF 2-Channel Temperature Monitor with Dual Automatic PWM Fan-Speed Controller and Five GPIOs
MAX6678

Industry's Only Dual Temperature Sensor and Fan Controller with Five GPIOs
QV  PDF Automatic PWM Fan-Speed Controllers with Overtemperature Output
MAX6643, MAX6644, MAX6645

Automatic PWM Fan-Speed Controllers with Overtemperature Output Eliminate Software Overhead
QV  PDF SMBus-Compatible Temperature Monitor with Automatic PWM Fan-Speed Controller
MAX6641

Industry's Smallest, Single Temperature Sensor and Fan Controller in MSOP Package
QV  PDF Dual Remote/Local Temperature Sensors with SMBus Serial Interface
MAX6695, MAX6696

Dual Remote/Local Temperature Sensors with SMBus™ Serial Interface in a µMAX® Package
QV  PDF ±1°C, SMBus-Compatible Remote/Local Temperature Sensor with Overtemperature Alarm
MAX6642

Industry's Smallest ±1°C, SMBus™-Compatible Remote/Local Temperature Sensor with Overtemperature Alarm
QV  PDF Precision SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
MAX6648, MAX6692

QV  PDF +145°C Precision SMBus-Compatible Remote/Local Sensors with Overtemperature Alarms
MAX6646, MAX6647, MAX6649

QV  PDF ±1°C, SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
MAX6657, MAX6658, MAX6659

QV  PDF Multichannel Remote/Local Temperature Sensors
MAX1668, MAX1805, MAX1989

QV  PDF Fan Controller and Remote Temperature Sensor with SMBus Serial Interface
MAX1669

Industry First - Temperature Sensor with PWM and Linear Fan Control
QV  PDF Remote/Local Temperature Sensor with Dual Alarm Outputs and SMBus Serial Interface
MAX1619

Alarm Outputs Manage System Temperature to Ensure Performance, Reliability and Protection
QV  PDF Remote/Local Temperature Sensor with SMBus Serial Interface
MAX1617A

Accurate, Remote/ Local Temperature Sensor
QV  PDF Remote/Local Temperature Sensor with SMBus Serial Interface
MAX1617

Recommend MAX1617A For New Designs



Key Specifications:   Fan Controllers
Part Number Sensor Type Functions Fan Control Interface Accuracy (±°C) Temperature Threshold (°C) Temperature Resolution (Bits) Features Package Smallest Available Package (max w/pins) (mm2)
MAX6640  Remote  -  PWM 2-Wire/SMBus 1 Programmable 11  -  QSOP/16 31
MAX6678  Remote  -  PWM 2-Wire/SMBus 1 Programmable 8  -  QSOP/20
THIN QFN/20
54
MAX6643  Remote  -  PWM  -  2 Programmable  -   -  QSOP/16 31
MAX1669  Remote  -  PWM 2-Wire/SMBus 3 Programmable 8  -  QSOP/16 31
MAX6639  Remote
Remote & Local Sensor
PWM 2-Wire/SMBus 1 Programmable  - 
Closed/Open-Loop Fan-Speed Control for 5V/12V Fans
Monitors Tachometer Output
Selectable Address
Two Alarm Outputs
QSOP/16
THIN QFN/16
31
MAX6641  Remote  -  PWM 2-Wire/SMBus 1 Programmable  - 
/OVERT Thermostat Output
uMAX/10 15
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) Multi-Droppable 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
MAX6602  Remote Alert
Overt
Dual Temperature Alarms
Multi-Channel Temperature Monitor
Remote & Local Sensor
2-Wire/SMBus Quad 1 No Programmable 11  - 
CPU Monitoring Functions
TSSOP/16 33
MAX6699  Remote Alert
Overt
Dual Temperature Alarms
Multi-Channel Temperature Monitor
Remote & Local Sensor
2-Wire/SMBus Quad 1 No Programmable 11  - 
CPU Monitoring Functions
QSOP/16
TSSOP/16
31
DS75LV  Local  -   -  2-Wire/SMBus  -  2 No Programmable 10
11
12
9
Yes
Low Voltage Operation
SMBus Time-Out Prevents SMBus Lockup
Separate High and Low Temperature Thresholds
SOIC/8
uSOP/8
16
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
MAX6695  Remote Alert
Overt
Dual Temperature Monitor
Remote & Local Sensor
2-Wire/SMBus Dual 1 No Programmable  -   -   -  uMAX/10 15
MAX6696  Remote Alert
Overt
Dual Temperature Sensor
2-Wire/SMBus Dual 1 No Programmable  -   -   -  QSOP/16 31
MAX6642  Remote Alert
Remote & Local Sensor
Single Temperature Alarm
2-Wire/SMBus Single 1 No Programmable 10  -   -  THIN QFN (Dual)/6  - 
MAX6646  Remote Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/SMBus Single 0.8 No Programmable 11  - 
Multiple Temperature Thresholds
uMAX/8 16
MAX6647  Remote Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/SMBus Single 0.8 No Programmable 11  - 
Multiple Temperature Thresholds
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
MAX6649  Remote Alert
Overt
Dual Temperature Alarms
Remote & Local Sensor
2-Wire/SMBus Single 0.8 No Programmable 11  - 
Multiple Temperature Thresholds
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
MAX6657  Remote Alert
Overt
Remote & Local Sensor
2-Wire/SMBus Single 1 No Programmable 11  - 
Two Alarm Outputs
SOIC/8  - 
MAX6658  Remote Alert
Overt
Remote & Local Sensor
2-Wire/SMBus Single 1 No Programmable 11  - 
Two Alarm Outputs
SOIC/8  - 
MAX6659  Remote Alert
Overt
Remote & Local Sensor
2-Wire/SMBus Single 1 No Programmable 11  - 
Three Alarm Outputs
QSOP/16 31
MAX1668  Remote Alert
Remote & Local Sensor
2-Wire/SMBus Quad 2 No  -  8  - 
Five Channels
QSOP/16 31
MAX1805  Remote Alert
Remote & Local Sensor
2-Wire/SMBus Dual 2 No  -  8  - 
Three Channels
QSOP/16 31
MAX1989  Remote Alert
Remote & Local Sensor
2-Wire/SMBus Quad 2 No  -  8  -   -  QSOP/16
TSSOP/16
31
MAX1617A  Remote Alert
Remote & Local Sensor
2-Wire/SMBus Single 3 No  -  8  - 
Two Channels
QSOP/16 31
MAX1619  Remote Alert
Overt
Remote & Local Sensor
2-Wire/SMBus Single 3 No Programmable 8  - 
Multiple Temperature Thresholds
QSOP/16 31
MAX6638  Remote Alert
Overt
Remote & Local Sensor
2-Wire/SMBus Single 1 No Programmable 11  - 
Dual Serial Interface
Two Alarm Outputs
THIN QFN/16  - 
MAX6698  Remote Alert
Overt
Multi-Channel Temperature Monitor
Thermistor-to-Digital Converter
2-Wire/SMBus Six 1 No Programmable 11  - 
CPU Monitoring Functions
High Accuracy
Multiple Temperature Thresholds
Thermistor Inputs
Two Alarm Outputs
QSOP/16
TSSOP/16
31
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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