Product Summary
The TL431BID is a programmable shunt regulator diode. The voltage references of the TL431BID operate as a low temperature coefficient zener which is programmable from Vref to 36V with two external resistors. The TL431BID exhibits a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 Ω.
Parametrics
TL431BID absolute maximum ratings: (1) Cathode to Anode Voltage VKA: 37V; (2) Cathode Current Range, Continuous IK: -100 to +150mA; (3) Reference Input Current Range, Continuous Iref: -0.05mA to +10mA; (4) Operating Junction Temperature Tj: 150°C; (5) Operating Ambient Temperature Range: -40 to +85°C; (6) Storage Temperature Range Tstg: -65 to +150°C; (7) Total Power Dissipation @ TA=25°C, Derate above 25°C Ambient Temperature D, LP Suffix Plastic Package: 0.7W, P Suffix Plastic Package: 1.1W, DM Suffix Plastic Package: 0.52w; (8) Total Power Dissipation @ TC=25°C, Derate above 25°C Case Temperature, D, LP Suffix Plastic Package: 1.5w, P Suffix Plastic Package: 3.0W.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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TL431BID |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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TL431BIDBVR |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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TL431BIDBVT |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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TL431BIDBVTE4 |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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TL431BIDBVRE4 |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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TL431BIDBVRG4 |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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TL431BIDBZRG4 |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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TL431BIDCKR |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
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