Product |
Buy |
Status |
Documents |
Automotive Recommended |
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 |
5K Pricing |
TC652 |
|
In Production |
 |
|
Fan Manager |
1 |
3 |
-40 - +125 |
+2.8 - +5.5 |
90 |
Low |
No |
No |
Yes |
No |
Yes |
No |
No |
Yes |
8/MSOP |
$1.37 |
TC670 |
|
In Production |
 |
|
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 |
$1.01 |
EMC2101 |
|
In Production |
 |
No |
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 |
$0.83 |
TC642 |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$1.01 |
TC642B |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.88 |
TC646 |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$1.01 |
TC646B |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.92 |
TC647 |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.96 |
TC647B |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.90 |
TC648 |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.89 |
TC648B |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.86 |
TC649 |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.96 |
TC649B |
|
In Production |
 |
No |
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/SOIC, 8/PDIP |
$0.90 |
TC650 |
|
In Production |
 |
No |
Fan Manager |
1 |
3 |
-40 - +125 |
+2.8 - +5.5 |
90 |
Low |
No |
No |
Yes |
No |
No |
No |
No |
Yes |
8/MSOP |
$1.14 |
TC651 |
|
In Production |
 |
No |
Fan Manager |
1 |
3 |
-40 - +125 |
+2.8 - +5.5 |
90 |
Low |
No |
No |
Yes |
No |
No |
No |
Yes |
Yes |
8/MSOP |
$1.08 |
TC653 |
|
In Production |
 |
No |
Fan Manager |
1 |
3 |
-40 - 125 |
+2.8 - +5.5 |
90 |
Low |
No |
No |
Yes |
No |
Yes |
No |
Yes |
Yes |
8/MSOP |
$1.37 |
TC654 |
|
In Production |
 |
No |
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 |
$1.52 |
TC655 |
|
In Production |
 |
No |
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 |
$1.60 |
TC664 |
|
In Production |
 |
No |
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 |
$1.34 |
TC665 |
|
In Production |
 |
No |
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 |
$1.40 |