Adjustable Precision Shunt Regulator

The TL431 and TL432 are three-terminal adjustable Shunt Regulators with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage CAN be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors. These devices have a typical output impedance of 0.2 . Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener Diodes in many applications, such as onboard regulation, adjustable power supplies, and switching power supplies. The TL432 has exactly the same functionality and electrical specifications as the TL431 but has different pinouts for the DBV, DBZ, and PK packages.
Both the TL431 and TL432 devies are offered in three grades, with initial tolerances (at 25C) of 0.5%, 1%, and 2%, for the B, A, and standard grade, 668 respectively. In addition, low output drift vs temperature ensures good stability over the entire temperature range.
The TL43xxC devices are characterized for operation from 0C to 70C, the TL43xxI devices are characterized for operation from ?40C to 85C, and the TL43xxQ devices are characterized for operation from ?40C to 125C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TL432BCDBZTG4 Texas Instruments Adjustable precision shunt regulator 3-SOT-23 0 to 70
TL432BIPK Texas Instruments Adjustable precision shunt regulator 3-SOT-89 -40 to 85
TL432BQDBZT Texas Instruments Adjustable Precision Shunt Regulator 3-SOT-23 -40 to 125
TL432BCDBZT Texas Instruments Adjustable precision shunt regulator 3-SOT-23 0 to 70
TL432BIDBZTG4 Texas Instruments Adjustable precision shunt regulator 3-SOT-23 -40 to 85
TL432BQDBZRG4 Texas Instruments Adjustable precision shunt regulator 3-SOT-23 -40 to 125
TL432BCDBVR Texas Instruments Adjustable precision shunt regulator 5-SOT-23 0 to 70
TL432BCDBVRE4 Texas Instruments 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN
TL432BCDBVRG4 Texas Instruments 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN
TL432BIDBZR Texas Instruments Adjustable precision shunt regulator 3-SOT-23 -40 to 85
TL432B 's PackagesTL432B 's pdf datasheet
TL432BCDBVR SOT-23
TL432BCDBVRE4 SOT-23
TL432BCDBVRG4 SOT-23
TL432BCDBZR SOT-23
TL432BCDBZRG4 SOT-23
TL432BCDBZT SOT-23
TL432BCDBZTG4 SOT-23
TL432BCPK SOT-89
TL432BCPKG3 SOT-89
TL432BIDBVR SOT-23
TL432BIDBVRE4 SOT-23
TL432BIDBVRG4 SOT-23
TL432BIDBZR SOT-23
TL432BIDBZRG4 SOT-23
TL432BIDBZT SOT-23
TL432BIDBZTG4 SOT-23
TL432BIPK SOT-89
TL432BIPKG3 SOT-89
TL432BQDBVR SOT-23
TL432BQDBVRG4 SOT-23
TL432BQDBVT SOT-23
TL432BQDBVTE4 SOT-23
TL432BQDBVTG4 SOT-23
TL432BQDBZR SOT-23
TL432BQDBZRG4 SOT-23
TL432BQDBZT SOT-23
TL432BQPK SOT-89
TL432BQPKG3 SOT-89




TL432B Pinout, Pinouts
TL432B pinout,Pin out
This is one package pinout of TL432B,If you need more pinouts please download TL432B's pdf datasheet.

TL432B Application circuits
TL432B circuits
This is one application circuit of TL432B,If you need more circuits,please download TL432B's pdf datasheet.


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