Product Summary
The tl431aclpr is a three-terminal adjustable shunt regulator, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The tl431aclpr is a typical output impedance of 0.2Ω. The tl431aclpr is offered in three grades, with initial tolerances (at 25°C) of 0.5%, 1%,and 2%, for the B, A, and standard grade, respectively.
Parametrics
tl431aclpr absolute maximum ratings: (1) Cathode voltage, VKA: 37V; (2) Continuous cathode current range, IKA: -100 to 150mA; (3) Reference input current range , Tj: -50μA to 10mA; (4) Operating virtual junction temperature, Tj: 150°C; (5) Storage temperature range, Tstg: -65 to +150°C.
Features
tl431aclpr features: (1) Operation From -40 to 125°C; (2) Reference Voltage Tolerance at 25°C; (3) Low Output Noise; (4) 0.2-Ω Typical Output Impedance; (5) Sink-Current Capability: 1mA to 100mA; (6) Adjustable Output Voltage: Vref to 36V.
Diagrams

| Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||||||||||
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![]() TL431ACLPR |
![]() Texas Instruments |
![]() Voltage & Current References Adj Shunt |
![]() Data Sheet |
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![]() |
![]() TL431ACLPRA |
![]() ON Semiconductor |
![]() Voltage & Current References 2.5-36V ADJ 1-100mA |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() TL431ACLPRAG |
![]() ON Semiconductor |
![]() Voltage & Current References 2.5-36V ADJ 1-100mA |
![]() Data Sheet |
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![]() |
![]() TL431ACLPREG |
![]() ON Semiconductor |
![]() Voltage & Current References 2.5-36V ADJ 1-100mA |
![]() Data Sheet |
![]()
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![]() |
![]() TL431ACLPRE3 |
![]() Texas Instruments |
![]() Voltage & Current References Adj Shunt |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() TL431ACLPRE |
![]() ON Semiconductor |
![]() Voltage & Current References 2.5-36V ADJ 1-100mA |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() TL431ACLPRPG |
![]() ON Semiconductor |
![]() Voltage & Current References 2.5-36V ADJ 1-100mA |
![]() Data Sheet |
![]()
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![]() |
![]() TL431ACLPRP |
![]() ON Semiconductor |
![]() Voltage & Current References 2.5-36V ADJ 1-100mA |
![]() Data Sheet |
![]() Negotiable |
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(China (Mainland))









