LM50BIM3/NOPB National Semiconductor, LM50BIM3/NOPB Datasheet - Page 4

• Manufacturer Part Number: LM50BIM3/NOPB
• Description: IC, TEMPERATURE SENSOR, ± 2°C, 3-SOT-23
• Manufacturer: National Semiconductor

Specifications of LM50BIM3/NOPB

• Ic Output Type: Voltage
• Sensing Accuracy Range: ± 2°C
• Supply Current: 130µA
• Supply Voltage Range: 4.5V To 10V
• Sensor Case Style: SOT-23
• No. Of Pins: 3
• Msl: MSL 1 - Unlimited
• Body Style: SOT-23
• Brand/series: LM50
• Current, Switching: 10 mA
• Function: Temperature
• Mounting Type: PCB
• Output: Voltage
• Primary Type: Temperature
• Range, Measurement: 125 °C
• Termination: 3-Wire Connector
• Voltage, Supply: 12 V
• Voltage, Switching: 12.6 V
• Temperature Sensing Range: -40°C To +125°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Typical Performance Characteristics
circuit board as shown in Figure 2.
Thermal Response in Still Air
with Heat Sink (Figure 2)
Thermal Resistance
Start-Up Voltage
vs Temperature
Junction to Air
01203023
01203021
01203025
To generate these curves the LM50 was mounted to a printed
4
Thermal Response in Still
Thermal Time Constant
Air without a Heat Sink
Thermal Response
in Stirred Oil Bath
with Heat Sink
01203024
01203026
01203022