Texas Instruments
TL1431QDRQ1
TL1431QDRQ1
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$0.19 USD
Regular price
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$0.19 USD
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TL1431QDRQ1 Texas Instruments - Yeehing Electronics
Automotive precision adjustable (programmable) shunt reference
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.669 |
| 100 — 249 | 0.515 |
| 250 — 999 | 0.379 |
| 1,000 + | 0.19 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Voltage References |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Reference Type | Shunt Adjustable Precision References |
| Output Voltage | 2.5 V to 36 V |
| Initial Accuracy | 0.4 % |
| Temperature Coefficient | 114 PPM / C |
| Series VREF - Input Voltage - Max | 37 V |
| Shunt Current - Max | 100 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | TL1431-Q1 |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Description/Function | AUTOMOTIVE CATALOG PRECISION ADJUSTABLE (PROGRAMMABLE) SHUNT REFERENCE |
| Height | 1.58 mm |
| Length | 4.9 mm |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | Voltage References |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Topology | Shunt References |
| Maximum Output Voltage | 36 V |
| Product Type | Voltage References |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002677 oz |
For more information, please refer to datasheet
Documents
| TL1431QDRQ1 Datasheet |
More Information
The TL1431 is a precision programmable reference with specified thermal stability over the automotive temperature range. The output voltage can be set to any value between VI(ref) (approximately 2.5 V) and 36 V with two external resistors (see Figure 16). This device has a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turnon characteristic, making the device an excellent replacement for Zener diodes and other types of references in applications such as onboard regulation, adjustable power supplies, and switching power supplies.
