ATL431AIDBZR Semiconductors - ICs by Texas Instruments

VOLTAGE REF SHUNT 2.5-36V 1% SOT23-3

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

The ATL431 and ATL432 are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and industrial 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 0.05 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 ATL43x has > 20x improvement cathode current range over it's TL43x predecessor. It also is stable with a wider range of load capacitance types and values. ATL431 and ATL432 are the exact same parts but with different pinouts and order numbers. The ATL43x is offered in two grades, with initial tolerances (at 25°C) of 0.5%, 1%, for the B and A grade, respectively. In addition, low output drift vs temperature ensures consistent voltage regulation over the entire temperature range. The ATL43xxI devices are characterized for operation from –40°C to +85°C, and the ATL43xxQ devices are characterized for operation from –40°C to +125°C.

Prices starting from US$0.12


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.12
12,278
Buy Now
Logo for Chip One Stop Chip One Stop US$0.17
2,460
Buy Now
Logo for Newark Electronics Newark Electronics US$0.42
945
Buy Now
Logo for element14 element14 US$0.16
945
Buy Now
View Full Pricing & Stock Comparison

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
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Reference Volts 36V

Alternative Descriptions

2.5-V low-IQ adjustable precision shunt regulator | Texas Instruments
Voltage Ref, Shunt, 2.5-36V, 1%, Sot23-3 | Newark Electronics
VOLTAGE REF, SHUNT, 2.5-36V, 1%, SOT23-3 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ATL431AIDBZR?

Additional datasheets, footprints and schematics for ATL431AIDBZR are listed on our Part Details page. You can also find images and similar parts to ATL431AIDBZR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ATL431AIDBZR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATL431AIDBZR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ATL431AIDBZR fall under?

The ATL431AIDBZR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to ATL431AIDBZR 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 ATL431AIDBZR you can contact the distributor directly for product support, shipping queries etc.

Is the ATL431AIDBZR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ATL431AIDBZR have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for ATL431AIDBZR.

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

Stock availability and lead times will be displayed for ATL431AIDBZR often in real-time on the comparison pages.

What if I can't find stock of ATL431AIDBZR?

You can fill out our help required form which you can use to request a quote for ATL431AIDBZR 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