Datasheet Texas Instruments TL4242QKTTRQ1
| Manufacturer | Texas Instruments |
| Series | TL4242-Q1 |
| Part Number | TL4242QKTTRQ1 |
Automotive Adjustable LED Driver 7-DDPAK/TO-263 -40 to 125
Datasheets
TL4242-Q1 Adjustable LED Driver datasheet
PDF, 1.2 Mb, Revision: G, File published: Apr 17, 2017
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 7 |
| Package Type | KTT |
| Industry STD Term | TO-263 |
| JEDEC Code | R-PSFM-G |
| Package QTY | 500 |
| Carrier | LARGE T&R |
| Device Marking | TL4242Q |
| Width (mm) | 9.25 |
| Length (mm) | 10 |
| Thickness (mm) | 4.4 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 4.5 |
| Mechanical Data | Download |
Parametrics
| Applications | Fog,Stop/Tail,Turn |
| Number of Channels | 1 |
| Iout(Max) | 0.5 A |
| Iq(Typ) | 12 mA |
| LED Current Per Channel | 500 mA |
| Operating Temperature Range | -40 to 105,-40 to 125 C |
| Package Group | DDPAK/TO-263 |
| Package Size: mm2:W x L | 7DDPAK/TO-263: 150 mm2: 14.98 x 10(DDPAK/TO-263) PKG |
| Rating | Automotive |
| Special Features | Thermal Shutdown |
| Topology | Current Source |
| Vin(Max) | 42 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 40 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TL4242EVM-543
TL4242EVM-543 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- How to Calculate TPS92630-Q1 Maximum Output Current for Automotive Exterior LighPDF, 209 Kb, File published: Dec 22, 2015
This application report provides the method of calculating the maximum output current of the TPS92630-Q1 device in exterior-lighting automotive applications. The junction-to-ambient thermal resistance (RОёJA) of the TPS92630-Q1 device is the key parameter when calculating the maximum output current of the TPS92630-Q1 device. This application report provides a method about how to measure the RОёJA of
Model Line
Series: TL4242-Q1 (2)
- TL4242QKTTRQ1 TL4242TDRJRQ1
Manufacturer's Classification
- Semiconductors > Power Management > LED Driver > Automotive LED Driver
