LM431BCM National Semiconductor, LM431BCM Datasheet - Page 6

• Manufacturer Part Number: LM431BCM
• Description: IC, ADJ SHUNT REG, 2.495V, 1%, 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM431BCM

• Topology: Shunt, Programmable
• Reference Voltage: 2.495V
• Reference Voltage Tolerance: 24.95mV
• Voltage Reference Case Style: SOIC
• No. Of Pins: 8
• Temperature Coefficient: 50ppm/°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
Note: The areas under the curves represent conditions that may cause the de-
vice to oscillate. For curves B, C, and D, R2 and V
the initial V
termine the ranges of stability.
Z
and I
Z
conditions with C
Stability Boundary Conditions
Input Current vs V
Input Current vs V
L
= 0. V
+
and C
Z
Z
+
L
were adjusted to establish
were then adjusted to de-
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Dynamic Impedance vs Frequency
Thermal Information
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