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Part Details for TL431BMFDTVL by Nexperia
Results Overview of TL431BMFDTVL by Nexperia
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Automotive
TL431BMFDTVL Information
TL431BMFDTVL by Nexperia is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for TL431BMFDTVL
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
TL431BMFDTVL-ND
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DigiKey | IC VREF SHUNT ADJ 0.5% TO236AB Min Qty: 10000 Lead time: 8 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.0831 / $0.0887 | Buy Now |
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DISTI #
TL431BMFDTVL
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Avnet Americas | Voltage Reference, Shunt - Adjustable, 2.495 V, 0.5 %, -40 to 125 ?C, SOT-23-3, TL431 Series - Tape and Reel (Alt: TL431BMFDTVL) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$0.0669 / $0.0746 | Buy Now |
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DISTI #
771-TL431BMFDTVL
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Mouser Electronics | Voltage References Adjustable precision shunt regulator RoHS: Compliant | 0 |
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$0.0820 / $0.5400 | Order Now |
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DISTI #
86145107
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Verical | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3122 Package Multiple: 1 Date Code: 1901 | Americas - 5580 |
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$0.1201 | Buy Now |
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Rochester Electronics | TL431B - Adjustable precision shunt regulator RoHS: Compliant Status: Active Min Qty: 1 | 5580 |
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$0.0596 / $0.0961 | Buy Now |
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DISTI #
TL431BMFDTVL
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TTI | Voltage References Adjustable precision shunt regulator RoHS: Compliant pbFree: Pb-Free Min Qty: 10000 Package Multiple: 10000 Container: Reel | Americas - 0 |
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$0.0730 / $0.0790 | Buy Now |
Part Details for TL431BMFDTVL
TL431BMFDTVL CAD Models
TL431BMFDTVL Part Data Attributes
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TL431BMFDTVL
Nexperia
Buy Now
Datasheet
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Compare Parts:
TL431BMFDTVL
Nexperia
TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | NEXPERIA | |
| Part Package Code | TO-236 | |
| Package Description | SOT-23, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | SOT23 | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Nexperia | |
| Additional Feature | PROGRAMMABLE OUTPUT VOLTAGE UP TO 36 V | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 2.55 V | |
| Output Voltage-Min | 2.44 V | |
| Output Voltage-Nom | 2.495 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Temp Coef of Voltage-Max | 82.589 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | YES | |
| Width | 1.3 mm |
TL431BMFDTVL Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the TL431BMFDTVL is -40°C to 125°C, as specified in the datasheet. However, it's essential to note that the device's performance may degrade at extreme temperatures, and it's crucial to consider this when designing your application.
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To ensure stability, it's essential to follow proper layout and decoupling practices. Make sure to decouple the TL431BMFDTVL with a 10nF to 100nF capacitor between the Vref and GND pins, and keep the layout as compact as possible. Additionally, avoid using long traces and minimize parasitic inductance and capacitance.
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The maximum allowed voltage on the Cathode (K) pin is 36V, as specified in the datasheet. Exceeding this voltage may damage the device. It's essential to ensure that the voltage on the Cathode pin does not exceed this rating, especially when using the TL431BMFDTVL in high-voltage applications.
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While the TL431BMFDTVL is primarily a voltage reference, it can be used as a voltage regulator in certain applications. However, it's essential to note that the device is not designed for high-current applications and may not provide the same level of regulation as a dedicated voltage regulator. Consult the datasheet and application notes for guidance on using the TL431BMFDTVL as a voltage regulator.
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The output voltage of the TL431BMFDTVL is determined by the resistor divider network connected to the Reference (R) pin. The output voltage can be calculated using the formula: Vout = Vref * (R1 / R2), where Vref is the internal reference voltage (2.5V), and R1 and R2 are the resistors in the divider network.