Voltage References Low-IQ programmable shunt regulator offered in an ultra-small DQN package 4-X2SON -40 to 125

Voltage References Low-IQ programmable shunt regulator offered in an ultra-small DQN package 4-X2SON -40 to 125

Sku: TT-MU-595-ATL431LIAQDQNR
₹55


Sold By: tenettech
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Description of product

ATL43xLI/ATL43xLI-Q1 Programmable Shunt Regulator

Texas Instruments ATL43xLI/ATL43xLI-Q1 Programmable Shunt Regulator is a three-terminal adjustable shunt regulator, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V, with two external resistors. These devices have a typical output impedance of 0.3Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications. These applications include onboard regulation, adjustable power supplies, and switching power supplies. This device is a pin-to-pin alternative to the TL431LI and TL432LI, with a lower minimum operating current to help reduce system power consumption. The ATL432LI/ATL432LI-Q1 device has exactly the same functionality and electrical specifications as the ATL431LI/ATL431LI-Q1 device but has a different pinout for the DBZ package.