TL431AIDBZT Semiconductors - ICs by Texas Instruments

VOLTAGE REF SHUNT 2.495V-36V SOT-23-3

Status: Unknown
Series: TL431 Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The TL431 and TL432 devices 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 Ω. 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 device has exactly the same functionality and electrical specifications as the TL431 device, but has different pinouts for the DBV, DBZ, and PK packages. Both the TL431 and TL432 devices are offered in three grades, with initial tolerances (at 25°C) of 0.5%, 1%, and 2%, for the B, A, and standard grade, respectively. In addition, low output drift versus temperature ensures good stability over the entire temperature range. The TL43xxC devices are characterized for operation from 0°C to 70°C, the TL43xxI devices are characterized for operation from –40°C to 85°C, and the TL43xxQ devices are characterized for operation from –40°C to 125°C.

Where to Buy

Prices starting from US$0.25

Distributor Stock
Logo for RS
RS
from US$0.38
200
in stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$0.25
127,149
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$0.39
765
in stock
Buy Now
Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.52
217
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.98
-
Buy Now
Logo for element14
element14
from US$0.97
-
Buy Now
Logo for Farnell
Farnell
from US$0.75
-
Buy Now

Specifications

Voltage Reference Type Shunt - Adjustable
Product Range TL431 Series
Reference Voltage 2.495V to 36V
Initial Accuracy 1%
Temperature Coefficient -
Voltage Reference Case Style SOT-23

Alternative Descriptions

Adjustable precision shunt regulator | Texas Instruments
IC: voltage reference source | Transfer Multisort Elektronik
Adj Prec Shunt Regulator TL431AIDBZTG4 | RS
Shunt Reg, Precision, Adj, Sot-23-3 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TL431AIDBZT?

Additional datasheets, footprints and schematics for TL431AIDBZT are listed on our Part Details page. You can also find images and similar parts to TL431AIDBZT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TL431AIDBZT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TL431AIDBZT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TL431AIDBZT fall under?

The TL431AIDBZT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TL431AIDBZT when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TL431AIDBZT you can contact the distributor directly for product support, shipping queries etc.

Is the TL431AIDBZT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TL431AIDBZT have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Transfer Multisort Elektronik, RS and Newark Electronics have stock available or on a lead time for TL431AIDBZT.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TL431AIDBZT often in real-time on the comparison pages.

What if I can't find stock of TL431AIDBZT?

You can fill out our help required form which you can use to request a quote for TL431AIDBZT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay