LM26CIM5-SHA National Semiconductor, LM26CIM5-SHA Datasheet - Page 7

• Manufacturer Part Number: LM26CIM5-SHA
• Description: IC THERMOSTAT PRESET SOT23-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM26CIM5-SHA

• Sensing Temperature: 70°C Trip Point
• Output Type: Active Low/Open Drain, Voltage
• Voltage - Supply: 2.7 V ~ 5.5 V
• Accuracy: ±3°C
• Package / Case: SC-74A, SOT-753
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM26CIM5-SHADKR

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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