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                      1. Home
                      2. Semiconductors - ICs
                      3. Power Management ICs - PMIC
                      4. Voltage References
                      Print Page

                      TL431IDBVR

                      Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, SOT-23-5

                      TEXAS INSTRUMENTS TL431IDBVR
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerTEXAS INSTRUMENTS
                      Manufacturer Part NoTL431IDBVR
                      Order Code3124623RL
                      Product RangeTL431
                      See all Technical Docs
                      Packaging Options
                      3,713 In Stock

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                      2746 Delivery in 1-2 Business Days(SG stock)
                      967 Delivery in 3-4 Business Days(UK stock)
                      QuantityPrice
                      100+HK$0.960
                      500+HK$0.857
                      Price for:Each (Supplied on Cut Tape)
                      Minimum: 100
                      Multiple: 5
                      HK$96.00
                      Add Part No. / Line Note
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                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerTEXAS INSTRUMENTS
                      Manufacturer Part NoTL431IDBVR
                      Order Code3124623RL
                      Product RangeTL431
                      Voltage Reference TypeShunt - Adjustable
                      Product RangeTL431
                      Reference Voltage Min2.495V
                      Reference Voltage Max36V
                      Initial Accuracy2%
                      Temperature Coefficient-
                      IC Case / PackageSOT-23
                      No. of Pins5Pins
                      IC MountingSurface Mount
                      Input Voltage Max36V
                      Operating Temperature Min-40°C
                      Operating Temperature Max85°C
                      Qualification-
                      MSLMSL 1 - Unlimited
                      SVHCNo SVHC (27-Jun-2018)
                      Automotive Qualification Standard-
                      Reference Voltage2.495V to 36V
                      Voltage Reference Case StyleSOT-23

                      Product Overview

                      The TL431 series adjustable Shunt Regulator with specified thermal stability. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V, with two external resistors. This device has a typical output impedance of 0.2Ω. Active output circuitry provides a very sharp turn-ON characteristic, making this device excellent replacement for zener diodes in many applications, such as onboard regulation, adjustable power supplies and switching power supplies. In addition, low output drift versus temperature ensures good stability over the entire temperature range.

                      • Low output noise
                      • 0.2Ω Typical output impedance
                      • 1 to 100mA Sink-current capability
                      • Green product and no Sb/Br

                      Applications

                      Power Management, Automotive, Aerospace, Defence, Military, Commercial

                      Technical Specifications

                      Voltage Reference Type

                      Shunt - Adjustable

                      Reference Voltage Min

                      2.495V

                      Initial Accuracy

                      2%

                      IC Case / Package

                      SOT-23

                      IC Mounting

                      Surface Mount

                      Operating Temperature Min

                      -40°C

                      Qualification

                      -

                      SVHC

                      No SVHC (27-Jun-2018)

                      Reference Voltage

                      2.495V to 36V

                      Product Range

                      TL431

                      Reference Voltage Max

                      36V

                      Temperature Coefficient

                      -

                      No. of Pins

                      5Pins

                      Input Voltage Max

                      36V

                      Operating Temperature Max

                      85°C

                      MSL

                      MSL 1 - Unlimited

                      Automotive Qualification Standard

                      -

                      Voltage Reference Case Style

                      SOT-23

                      Technical Docs (1)

                      Product Change Notice EN

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      Thailand
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85423990
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (27-Jun-2018)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.000033
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