Precision Programmable Reference, SGM431BXN3LG/TR Replace AZ431BN-ATRE1.
FEATURES

 Reference Voltage Tolerance at +25℃: 

  SGM431: 1% (Standard Grade) 

  SGM431B: 0.5% (B Grade) 

• Adjustable Output Voltage: VREF to 36V

• High Stability under Capacitive Load 

• Typical Temperature Drift: 5mV 

• Low Output Noise 

• Typical Output Impedance: 0.1Ω 

• Sink-Current Capability: 1mA to 100mA 

• Operating Junction Temperature

   Range: -40℃ to +125℃ 

• The SGM431 is available in Green SOIC-8, 

   SOT-23, SOT-89-3, SOT-23-5 and SC70-6 Packages 

• The SGM431B is available in Green 

   SOIC-8, SOT-23, SOT-89-3 and SOT-23-5 Packages

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AZ431BN-A AZ431BN-A.pdf

No.12122

FEATURES

• Programmable Precise Output Voltage from 2.5V to 36V

• Very Accurate Reference Voltage: 0.15% Typical 

• High Stability under Capacitive Load

• Low Temperature Deviation: 4.5mV Typical 

• Low Equivalent Full-range Temperature

   Coefficient with 20PPM/oC Typical

• Low Dynamic Output Resistance: 0.2Ω Typical 

• Sink Current Capacity from 1mA to 100 mA 

• Low Output Noise

• Wide Operating Range of -40 to 125℃






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