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TL431AQDBZT
V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R
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Manufacturer: Texas Instruments, Inc
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Mfr.Part #: TL431AQDBZT
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Datasheet: TL431AQDBZT Datasheet (PDF)
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Package/Case: SOT23-3
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Product Type: Power Management ICs
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RoHS:
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Lifecycle: Active
Availability: 6208 pieces
Please fill in the short form below and we will provide you the quotation immediately.
TL431AQDBZT General Description
The TL431LI / TL432LI are pin-to-pin alternatives to TL431 / TL432. TL43xLI offers better stability, lower temperature drift (VI(dev)), and lower reference current (Iref) for improved system accuracy.
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.
Key Features
- Reference voltage tolerance at 25°C
- 0.5% (B grade)
- 1% (A grade)
- 2% (Standard grade)
- Adjustable output voltage: Vref to 36 V
- Operation from 40°C to 125°C
- Typical temperature drift (TL43xB)
- 6 mV (C temp)
- 14 mV (I temp, Q temp)
- Low Output Noise
- 0.2-Ω Typical output impedance
- Sink-current capability: 1 mA to 100 mA
Specifications
| Category | Integrated Circuits (ICs)Power Management (PMIC)Voltage Reference | Mfr | Texas Instruments |
| Series | - | Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Product Status | Active | Reference Type | Shunt |
| Output Type | Adjustable | Voltage - Output (Min/Fixed) | 2.495V |
| Voltage - Output (Max) | 36 V | Current - Output | 100 mA |
| Tolerance | ±1% | Temperature Coefficient | - |
| Noise - 0.1Hz to 10Hz | - | Noise - 10Hz to 10kHz | - |
| Voltage - Input | - | Current - Supply | - |
| Current - Cathode | 700 µA | Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
Shipping
Shipping Method
Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.
Delivery Time
The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.
The following are the estimated delivery times of some logistics service providers.
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DHL
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Fedex
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UPS
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EMS
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Registered Air Mail
Payment
We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.
Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.
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Wire Transfer
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Paypal
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Credit Card
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Western Union
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Money Gram
Guarantees
Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.We promise to provide 365 days quality assurance service for all our products.
If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.
Packing
AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.-
ESD
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Tape and Reel
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Cut Tape
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Tube or Tray
TL431AQDBZT Datasheet PDF
TL431AQDBZT PDF Preview
Buying Guide
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What is the lifespan of TL431AQDBZT?
The lifespan of TL431AQDBZT depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
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Where can I find the full specification of TL431AQDBZT?
You can find it with PDF Datasheet for TL431AQDBZT on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
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How to check the quality of TL431AQDBZT?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
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Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
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Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
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Where to view my order of TL431AQDBZT or my history order record?
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Availability: 6208 pieces
Please fill in the short form below and we will provide you the quotation immediately.
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