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TL431ACDBZR-Q Automotive 3-terminal adjustable shunt regulators by Nexperia

TL431ACDBZR-Q is a Automotive 3-terminal adjustable shunt regulators from Nexperia in SOT23 packaging. It is commonly reviewed for Automotive 3-terminal adjustable shunt regulators. This page lists current TrustCompo stock, tier pricing, package data, datasheet access, compliance attributes, Hong Kong warehouse shipping options, payment confirmation, and RFQ options for buyers verifying this exact ordering code.

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TL431ACDBZR-Q Automotive 3-terminal adjustable shunt regulators by Nexperia | TrustCompo
Pictures are for reference only. Please contact us for the latest pictures.
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Key specifications

Part Number

TL431ACDBZR-Q

Internal code

TCE000020653

Package

SOT23

Manufacturer
Nexperia

Key specifications

Series

-

Min Quantity

1

Category
Automotive qualified products
Sub Category
Automotive 3-terminal adjustable shunt regulators
Description

-

key Attributes

-

Trust signals

Quality and trust signals

Review TrustCompo quality credentials, traceability support, anti-counterfeit handling, and inspection controls before sending an RFQ.

4 certifications

  • ISO 9001

    Quality management processes for more consistent sourcing and handling.

  • AS9120B

    Aerospace-focused distribution controls for traceability and reliability.

  • ISO 14001

    Environmental management discipline across warehouse and operating workflows.

  • ESD Control

    Electrostatic handling standards to help protect sensitive components.

RFQ checklist

Order process

Confirm the core buying details for TL431ACDBZR-Q before RFQ, PO release, and shipment planning.

  1. 1

    Confirm MPN

    Use the exact part number, manufacturer, package, and approval constraints in the RFQ.

  2. 2

    Check stock and price

    Verify live availability, MOQ, lead time, final unit price, and tax terms before PO release.

  3. 3

    Align documents

    Confirm datasheet, CoC, traceability, lifecycle notes, and inspection scope when required.

  4. 4

    Arrange shipment

    Release the PO and align DHL, FedEx, UPS, or buyer forwarder shipment from Hong Kong.

Before PO release

Part confirmation

  • Exact MPN confirmed: TL431ACDBZR-Q
  • Package to verify: SOT23

Commercial confirmation

  • Live stock and lead time confirmed by RFQ
  • Final price and tax terms confirmed before PO release

Fulfillment & documents

  • Ship-from location: Hong Kong warehouse
  • Shipping method: DHL, FedEx, UPS, or buyer forwarder account

Technical parameters

Parameters

Compare grouped TL431ACDBZR-Q parameters from Nexperia, including package, series, key attributes, and technical values used for engineering and sourcing review.

  • Product Attribute

    IK (MA)

    100

  • Product Attribute

    VKA (V)

    36

  • Product Attribute

    Pin Configuration

    Normal

  • Product Attribute

    Manufacturer

    Nexperia

  • Product Attribute

    Vref Tolerance (%)

    1.0

  • Product Attribute

    Size (Mm)

    2.9 x 1.3 x 1

TL431ACDBZR-Q Product Attribute
ParameterValue
IK (MA)

Cathode current in milliamperes. This is the current flowing through the cathode of a shunt regulator or reference. It affects the device's operating point and stability, so verify it against the datasheet for proper biasing.

100
VKA (V)

Voltage between cathode and anode in volts. This is the operating voltage across the device in a shunt configuration. Ensure it stays within the specified range for reliable operation, and check the datasheet for absolute maximum ratings.

36
Pin Configuration

Arrangement of pins on the component, indicating the function of each pin (e.g., input, output, ground). This is essential for correct PCB layout and circuit connection. Verify the pinout in the datasheet to avoid wiring errors and ensure proper functionality.

Normal
Manufacturer

Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.

Nexperia
Vref Tolerance (%)

Reference voltage accuracy expressed as a percentage. This indicates how much the actual Vref can deviate from the nominal value. Compare this tolerance when designing precision circuits, and verify it against the datasheet for your operating conditions.

1.0
Size (Mm)

Physical dimensions of the component in millimeters. Essential for PCB layout and mechanical fit. Buyers and engineers compare size to ensure the part fits the design envelope. Always check the datasheet for exact dimensions and tolerances.

2.9 x 1.3 x 1
Package Name

Identifies the physical package type or designator, such as SOIC, QFN, or DIP. This determines PCB footprint, thermal performance, and assembly compatibility. Verify the package matches your board layout and manufacturing capabilities. Check the datasheet for exact dimensions.

SOT23
Vref (V)

Reference voltage value in volts. This is the nominal output voltage of the voltage reference or regulator. Ensure it matches your circuit's required reference level, and check the datasheet for temperature and load variations.

2.495
Ambient Temperature (°C)

Ambient temperature is the air temperature around the component during operation. It affects thermal performance and reliability. Verify the maximum ambient temperature rating in the datasheet to ensure proper derating and avoid overheating in your application.

0~70

Notice documents

PCN / product notice documents

0 documents

No public PCN / PDN records currently displayed

No public product notice document is currently displayed for TL431ACDBZR-Q. Confirm PCN, PDN, EOL, date code, and lifecycle status during RFQ before production purchase.

Common questions

Product FAQ

Targeted answers for buyers verifying the exact TL431ACDBZR-Q ordering code, packaging, stock, datasheet, and replacement path.

What does TL431ACDBZR-Q mean?

TL431ACDBZR-Q is the exact ordering code listed for a Automotive 3-terminal adjustable shunt regulators component from Nexperia. The current package reference is SOT23, with listed context including -. Buyers should use the full code when requesting stock, price, datasheet, or compliance confirmation.

How should buyers verify the TL431ACDBZR-Q ordering code?

Treat TL431ACDBZR-Q as the full ordering code during RFQ and engineering review. Confirm the listed SOT23 package, manufacturer documentation from Nexperia, datasheet ordering table, reel or packing details, and any customer approval constraints before substitution or PO release.

What package is TL431ACDBZR-Q supplied in?

TL431ACDBZR-Q is currently listed with package reference SOT23 from Nexperia. Buyers should confirm the manufacturer package drawing, footprint, pinout, tape-and-reel details, and receiving requirements before approval.

Is TL431ACDBZR-Q currently available?

TL431ACDBZR-Q is currently marked with stock availability on this page. Before ordering, confirm the package (SOT23), listed stock (154109), available quantity (83580), required quantity, lead time, final price, compliance needs, and exact ordering code match through RFQ.

Where can I compare TL431ACDBZR-Q alternatives?

A mapped alternative list is not currently published for TL431ACDBZR-Q. Send an RFQ with the target quantity, package constraints, and approval requirements so TrustCompo can help review credible replacement options.