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STMicroelectronics · Other integrated circuits

TL431ACD

IC VREF SHUNT ADJ 1% 8SO

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TL431ACD component illustration
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TL431ACD specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeTL431ACD
FamilyOther integrated circuits
Package8-SOIC (0.154", 3.90mm Width)
Product StatusObsolete
Reference TypeShunt
Output TypeAdjustable
Voltage - Output (Min/Fixed)2.495V
Voltage - Output (Max)36 V
Current - Output100 mA
Tolerance±1%
Temperature CoefficientNot provided in source
Noise - 0.1Hz to 10HzNot provided in source
Noise - 10Hz to 10kHzNot provided in source
Voltage - InputNot provided in source
Current - SupplyNot provided in source
Current - Cathode600 µA
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

Documents and evidence

TL431ACD ↗

Catalog sources

www.ic-components.com · TL431ACD ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing TL431ACD

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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