Datasheet Texas Instruments TL4242-Q1
| Manufacturer | Texas Instruments |
| Series | TL4242-Q1 |
Automotive Adjustable LED Driver
Datasheets
TL4242-Q1 Adjustable LED Driver datasheet
PDF, 1.2 Mb, Revision: G, File published: Apr 17, 2017
Extract from the document
Status
| TL4242QKTTRQ1 | TL4242TDRJRQ1 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
Packaging
| TL4242QKTTRQ1 | TL4242TDRJRQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 7 | 8 |
| Package Type | KTT | DRJ |
| Industry STD Term | TO-263 | WSON |
| JEDEC Code | R-PSFM-G | S-PDSO-N |
| Package QTY | 500 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | TL4242Q | 4242T |
| Width (mm) | 9.25 | 4 |
| Length (mm) | 10 | 4 |
| Thickness (mm) | 4.4 | .67 |
| Pitch (mm) | 1.27 | .8 |
| Max Height (mm) | 4.5 | .8 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | TL4242QKTTRQ1 | TL4242TDRJRQ1 |
|---|---|---|
| Applications | Fog,Stop/Tail,Turn | Fog,Stop/Tail,Turn |
| Number of Channels | 1 | 1 |
| Iout(Max), A | 0.5 | 0.5 |
| Iq(Typ), mA | 12 | 12 |
| LED Current Per Channel, mA | 500 | 500 |
| Operating Temperature Range, C | -40 to 105,-40 to 125 | -40 to 105,-40 to 125 |
| Package Group | DDPAK/TO-263 | SON |
| Package Size: mm2:W x L, PKG | 7DDPAK/TO-263: 150 mm2: 14.98 x 10(DDPAK/TO-263) | See datasheet (SON) |
| Rating | Automotive | Automotive |
| Special Features | Thermal Shutdown | Thermal Shutdown |
| Topology | Current Source | Current Source |
| Vin(Max), V | 42 | 42 |
| Vin(Min), V | 4.5 | 4.5 |
| Vout(Max), V | 40 | 40 |
Eco Plan
| TL4242QKTTRQ1 | TL4242TDRJRQ1 | |
|---|---|---|
| RoHS | Compliant | Compliant |
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)
Manufacturer's Classification
- Semiconductors> Power Management> LED Driver> Automotive LED Driver