Datasheet Texas Instruments TL431A-Q1
| Manufacturer | Texas Instruments |
| Series | TL431A-Q1 |
Automotive Catalog Adjustable Precision Shunt Regulators
Datasheets
TL431-Q1 Adjustable Precision Shunt Regulator datasheet
PDF, 1.4 Mb, Revision: E, File published: Nov 18, 2016
Extract from the document
Prices
Status
| TL431AQDBVRQ1 | TL431AQDBZRQ1 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
Packaging
| TL431AQDBVRQ1 | TL431AQDBZRQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 5 | 3 |
| Package Type | DBV | DBZ |
| Industry STD Term | SOT-23 | SOT-23 |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | TACQ | TAQU |
| Width (mm) | 1.6 | 1.3 |
| Length (mm) | 2.9 | 2.92 |
| Thickness (mm) | 1.2 | 1 |
| Pitch (mm) | .95 | .96 |
| Max Height (mm) | 1.45 | 1.22 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | TL431AQDBVRQ1 | TL431AQDBZRQ1 |
|---|---|---|
| Initial Accuracy(Max), % | 1 | 1 |
| Iout/Iz(Max), mA | 100 | 100 |
| Min Iz for Regulation, uA | 400 | 400 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Package Group | SOT-23 | SOT-23 |
| Package Size: mm2:W x L, PKG | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) |
| Pin/Package | 3SOT-23, 5SOT-23 | 3SOT-23, 5SOT-23 |
| Rating | Automotive | Automotive |
| Reference Voltage | Adjustable | Adjustable |
| Temp Coeff(Max), ppm/ degree C | 92 | 92 |
| Temp Coeff(Typ), ppm/ degree C | 34 | 34 |
| VO, V | 2.495 | 2.495 |
| VO Adj(Max), V | 36 | 36 |
| VO Adj(Min), V | 2.495 | 2.495 |
Eco Plan
| TL431AQDBVRQ1 | TL431AQDBZRQ1 | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: TL431A-Q1 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Voltage Reference> Shunt Voltage Reference
