LM185H-2.5 National Semiconductor, LM185H-2.5 Datasheet - Page 10

• Manufacturer Part Number: LM185H-2.5
• Description: IC, VOLT REF, ADJ, MICROPWR, 3TO46
• Manufacturer: National Semiconductor
• Type: Voltage Referencer

Specifications of LM185H-2.5

• Topology: Shunt
• Reference Voltage Tolerance: 38mV
• Voltage Reference Case Style: TO-46
• No. Of Pins: 3
• Operating Temperature Range: -55°C To +125°C
• Svhc: No SVHC
• Temperature Coefficient: 150ppm/°C
• Current, Output: 10 mA
• Current, Supply: 10 μA to 20 mA
• Package Type: TO-46
• Resistance, Thermal, Junction To Case: 80 °C/W
• Temperature, Operating, Maximum: +125 °C
• Temperature, Operating, Minimum: -55 °C
• Temperature, Operating, Range: -55 to +125 °C
• Voltage, Noise: 50 μV
• Voltage, Output: 2.5 V
• Reference Voltage: 2.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

*D1 can be any LED, V
=1.5V to 2.2V at 3 mA. D1 may act as an indicator. D1 will be on if I
falls below the threshold current, except with I=O.
F
THRESHOLD
Centigrade Thermometer, 10mV/°C
Freezer Alarm
525012
525011
Schematic Diagram
525008
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