Datasheet Texas Instruments TL1431-Q1
| Manufacturer | Texas Instruments |
| Series | TL1431-Q1 |
Automotive Catalog Precision Adjustable (Programmable) Shunt Reference
Datasheets
TL1431-Q1 Precision Programmable Reference datasheet
PDF, 241 Kb, Revision: B, File published: Apr 30, 2008
Extract from the document
Status
| TL1431QDRG4Q1 | TL1431QDRQ1 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| TL1431QDRG4Q1 | TL1431QDRQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 1431Q1 | 1431Q1 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | TL1431QDRG4Q1 | TL1431QDRQ1 |
|---|---|---|
| Initial Accuracy(Max), % | 0.4 | 0.4 |
| Iout/Iz(Max), mA | 100 | 100 |
| Min Iz for Regulation, uA | 450 | 450 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Package Group | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Pin/Package | 8SOIC | 8SOIC |
| Rating | Automotive | Automotive |
| Reference Voltage | Adjustable | Adjustable |
| Temp Coeff(Max), ppm/ degree C | 114 | 114 |
| Temp Coeff(Typ), ppm/ degree C | 23 | 23 |
| VO, V | N/A | N/A |
| VO Adj(Max), V | 36 | 36 |
| VO Adj(Min), V | 2.5 | 2.5 |
Eco Plan
| TL1431QDRG4Q1 | TL1431QDRQ1 | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: TL1431-Q1 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Voltage Reference> Shunt Voltage Reference