TL431IDBVR Semiconductors - ICs by Texas Instruments

VOLTAGE REF SHUNT 2.495V-36V SOT-23-5

Status: Unknown
Series: TL431 Series
RoHS: Unknown
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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.

Prices starting from US$0.05


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.05
526,782
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Logo for element14 element14 US$0.08
6,405
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Logo for Newark Electronics Newark Electronics US$0.18
3,589
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Logo for Chip One Stop Chip One Stop US$0.09
2,985
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Logo for Micros Micros US$0.08
2,095
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.08
445
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Specifications

Voltage Reference Type Shunt - Adjustable
Product Range TL431 Series
Reference Voltage 2.495V to 36V
Initial Accuracy 2%
Temperature Coefficient -
Voltage Reference Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Input Voltage 2.495V to 36V
Input Voltage Max 36V
Input Voltage Min 2.495V
Operating Temperature Range -40°C to +85°C
Reference Volt Tolerance ±% 2%
Reference Voltage Tolerance 5mV
Reference Volts 2.495V
Topology Shunt Programmable

Alternative Descriptions

Adjustable precision shunt regulator | Texas Instruments
VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-5 | element14
Voltage Ref, Shunt, 2.495V-36V, Sot-23-5 | Newark Electronics
Shunt Voltage Reference, 2.5÷36V, +/-2%, 34ppm/°C, -40÷85°C | Micros
IC: voltage reference source | Transfer Multisort Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TL431IDBVR?

Additional datasheets, footprints and schematics for TL431IDBVR are listed on our Part Details page. You can also find images and similar parts to TL431IDBVR on this page.

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What category does TL431IDBVR fall under?

The TL431IDBVR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TL431IDBVR 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 TL431IDBVR you can contact the distributor directly for product support, shipping queries etc.

Is the TL431IDBVR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TL431IDBVR have stock available?

Authorised distributors including Texas Instruments, element14, Newark Electronics, Farnell and Chip One Stop have stock available or on a lead time for TL431IDBVR.

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