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ON TL431AIDR2G
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SOIC
Brands: ON Semiconductor, LLC
Mfr.Part #: TL431AIDR2G
Datasheet: TL431AIDR2G Datasheet (PDF)
Package/Case: SOIC-8
RoHS Status:
Stock Condition: 3117 pcs, New Original
Product Type: Power Management ICs
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.266 | $0.266 |
| 10 | $0.213 | $2.130 |
| 30 | $0.189 | $5.670 |
| 100 | $0.161 | $16.100 |
| 500 | $0.149 | $74.500 |
| 1000 | $0.141 | $141.000 |
In Stock:3117 PCS
TL431AIDR2G General Description
The TL431, A, B integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 V with two external resistors. These devices exhibit a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 W. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 V reference makes it convenient to obtain a stable reference from 5.0 V logic supplies, and since the TL431, A, B operates as a shunt regulator, it can be used as either a positive or negative voltage reference.
Features
- Programmable Output Voltage to 36 V
- Voltage Reference Tolerance: +/- 0.4%, Typ @ 25°C (TL431B)
- Low Dynamic Output Impedance, 0.22 W Typical
- Sink Current Capability of 1.0 mA to 100 mA
- Equivalent Full-Range Temperature Coefficient of 50 ppm/ °C Typical
- Temperature Compensated for Operation over Full Rated Operating Temperature Range
- Low Output Noise Voltage
- Pb-Free Packages are Available
Application
ONSEMISpecifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | ON Semiconductor | Product Category: | Voltage References |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-8 | Reference Type: | Shunt Adjustable Precision References |
| Output Voltage: | Adjustable | Initial Accuracy: | 1 % |
| Temperature Coefficient: | 50 PPM / C | Series VREF - Input Voltage - Max: | 37 V |
| Shunt Current - Max: | 100 mA | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Series: | TL431A |
| Packaging: | Reel | Height: | 1.5 mm |
| Length: | 5 mm | Product: | Voltage References |
| Width: | 4 mm | Brand: | ON Semiconductor |
| Shunt Current - Min: | 1 mA | Topology: | Shunt References |
| Maximum Output Voltage: | 36 V | Product Type: | Voltage References |
| Factory Pack Quantity: | 2500 | Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.019048 oz |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
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 TL431AIDR2G is a precision shunt regulator chip used for voltage reference and regulation applications. It provides a stable output voltage regardless of input variations and load changes. The chip's voltage can be set by connecting external resistors, and it features low output impedance, low noise, and high accuracy. It is commonly used in power supplies, battery chargers, and audio circuits.
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Equivalent
TL431LCZ, TL431BCP, TL431ACP, TL431BQDBZR, TL431ACDBVRE4, TL431AQDBVRG4, TL431QDBZR, TL431BIDBZRG4, TL431BQDBZR, TL431CDGVR, TL431CDBVRE4, TL431AQDCKT, TL431LCZT, TL431AQDCKT, TL431AQDBZRG4. -
Features
The features of TL431AIDR2G include a precision reference voltage, programmable reference voltage range from 2.5V to 36V, adjustable output voltage, low dynamic output impedance, high stability over a wide temperature range, and low operating current consumption. -
Pinout
The TL431AIDR2G is a three-terminal adjustable shunt regulator. It has 8 pins: reference voltage input (Vref), cathode (C), anode (A), compensation terminal (Comp), two control terminals (RT and CT), and two power supply pins (P and Gnd). Its main function is to provide precise voltage regulation, error amplification, and current limiting in electronic circuits. -
Manufacturer
The manufacturer of TL431AIDR2G is ON Semiconductor. It is a leading supplier of semiconductor-based solutions, offering a broad portfolio of energy-efficient power management, analog, sensors, logic, timing, connectivity, discrete, and custom devices. ON Semiconductor's products are widely used in various industries, including automotive, communications, consumer electronics, industrial, medical, and aerospace/defense sectors. -
Application Field
The TL431AIDR2G is commonly used in various application areas such as voltage regulation, precision reference, feedback control circuits, and battery charging circuits. It can also be used in power supplies, audio amplifiers, and as a voltage reference for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). -
Package
The TL431AIDR2G chip comes in a SOT-23 package type. It is in the form of a 3-pin surface mount device. The size of the chip is approximately 2.92mm x 1.3mm x 1.15mm.
Datasheet PDF
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