Product Summary

The TL432QDBZR is a three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The TL432QDBZR is offered in three grades, with initial tolerances (at 25C) of 0.5%, 1%, and 2%, for the B, A, and standard grade, respectively. The TL432QDBZR has exactly the same functionality and electrical specifications as the TL431, but has different pinouts for the DBV, DBZ, and PK packages.

Parametrics

TL432QDBZR absolute maximum ratings: (1) Cathode voltage, VKA: 37V; (2) KA Continuous cathode current range, IKA: -100 to 150mA; (3) Reference input current range: -50μA to 10mA; (4) Operating virtual junction temperature, TJ: 150°C; (5) Storage temperature range, Tstg: -65 to 150°C.

Features

TL432QDBZR features: (1) Operation From -40 to 125°C; (2) Reference Voltage Tolerance at 25°C; (3) Typical Temperature Drif; (4) Low Output Noise; (5) 0.2Ω Typical Output Impedance; (6) Sink-Current Capability: 1 mA to 100mA; (7) Adjustable Output Voltage: Vref to 36V.

Diagrams

TL432QDBZR Diagram Circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TL432QDBZR
TL432QDBZR

Texas Instruments

Voltage & Current References Adjustable Precision Shunt Regulator

Data Sheet

0-1: $0.25
1-25: $0.19
25-100: $0.16
100-250: $0.14
TL432QDBZRG4
TL432QDBZRG4

Texas Instruments

Voltage & Current References Adjustable Precision Shunt Regulator

Data Sheet

0-1: $0.25
1-25: $0.19
25-100: $0.16
100-250: $0.14