LM431ACZ National Semiconductor, LM431ACZ Datasheet - Page 7

• Manufacturer Part Number: LM431ACZ
• Description: IC, ADJ SHUNT REG, 2.495V, 2%, TO-92
• Manufacturer: National Semiconductor

Specifications of LM431ACZ

• Topology: Shunt, Programmable
• Reference Voltage: 2.495V
• Reference Voltage Tolerance: 55mV
• Voltage Reference Case Style: TO-92
• No. Of Pins: 3
• Temperature Coefficient: 50ppm/°C
• Fixed / Adjust / Prog: Adjust
• Output Voltage (max): 2.495 to 37V
• Reference Voltage Accuracy (max): 2
• Input Voltage (max): 37V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 3
• Package Type: TO-92
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Test Circuit for Curve A Above
Test Circuit for Curves B, C and D Above
1005512
1005513
Typical Applications
Shunt Regulator
1005514
Single Supply Comparator with
Temperature Compensated Threshold
1005515
7
www.national.com