LM26EVAL-XPA National Semiconductor, LM26EVAL-XPA Datasheet - Page 7
LM26EVAL-XPA
Manufacturer Part Number
LM26EVAL-XPA
Description
BOARD EVALUATION LM26CIM5-XPA
Manufacturer
National Semiconductor
Series
PowerWise®r
Specifications of LM26EVAL-XPA
Sensor Type
Thermostat
Sensing Range
105°C Trip Point
Interface
Analog
Sensitivity
±3°C
Voltage - Supply
2.7 V ~ 5.5 V
Embedded
No
Utilized Ic / Part
LM26CIM5-XPA
Lead Free Status / RoHS Status
Not applicable / Not applicable
Typical Applications
10132303
Note: The fan's control pin has internal pull-up. The 10k pull-down sets a slow fan speed. When the output of the LM26 goes low, the fan will speed up.
FIGURE 4. Two Speed Fan Speed Control
10132320
FIGURE 5. Fan High Side Drive
10132321
FIGURE 6. Fan Low Side Drive
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