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NXP TL431BFDT
Voltage References
Brands: NXP Semiconductor
Mfr.Part #: TL431BFDT
Datasheet: TL431BFDT Datasheet (PDF)
Package/Case: SOT
Product Type: Discrete Semiconductors
RoHS Status:
Stock Condition: 2667 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Three-terminal shunt regulator family with an output voltage range betweenV = 2.495 V and 36 V, to be set by two external resistors.
Features
- Programmable output voltage up to 36 V
- Three different reference voltage tolerances:Standard grade: 2 %A-Grade: 1 %B-Grade: 0.5 %
- Standard grade: 2 %
- A-Grade: 1 %
- B-Grade: 0.5 %
- Typical temperature drift: 9 mV (in a range of 0 °C up to 70 °C)
- Low output noise
- Typical output impedance: 0.2 Ω
- Sink current capability: 1 mA to 100 mA
- AEC-Q100 qualified (grade 1)
Application
- Shunt regulator
- Precision current limiter
- Precision constant current sink
- Isolated feedback loop for Switch Mode Power Supply (SMPS)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Nexperia | Product Category: | Voltage References |
| Brand: | Nexperia | Product Type: | Voltage References |
| Subcategory: | PMIC - Power Management ICs |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TL431BFDT is a voltage reference and adjustable precision shunt regulator chip. It is commonly used to regulate voltage in electronic circuits, providing a stable voltage reference. The device can be programmed to any precision voltage between 2.495 V and 36 V, making it versatile and cost-effective for a variety of applications.
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Equivalent
Some equivalent products to the TL431BFDT chip are TL431ACD, TL431CLP, and TL431AQDBZR. These are all adjustable precision shunt regulators with similar features and functionality. -
Features
The TL431BFDT is a programmable shunt voltage reference with a guaranteed temperature stability over the entire temperature range. It has a reference voltage tolerance of ±1%. The device can be used in a wide variety of applications including battery chargers, switching power supplies, and voltage regulation circuits. -
Pinout
The TL431BFDT is a 3-pin adjustable precision shunt regulator. Pin 1 is the cathode, pin 2 is the reference voltage, and pin 3 is the anode. The TL431BFDT is commonly used in voltage reference and feedback control applications. -
Manufacturer
The TL431BFDT is manufactured by STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs, manufactures, and markets a wide range of semiconductor solutions, including analog and mixed-signal integrated circuits. The company serves a variety of industries such as automotive, industrial, and consumer electronics. -
Application Field
The TL431BFDT is commonly used in voltage regulation applications, power supplies, battery chargers, and control systems. It can also be found in automotive electronics, LED lighting, and audio equipment. Its adjustable reference voltage and high accuracy make it a versatile component for various precision voltage monitoring and regulation tasks. -
Package
The TL431BFDT chip is packaged in the SOT-23-5 form, with a size of 2.9mm x 1.6mm x 1.2mm.
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