TLE4309GATMA1
Manufacturer package reference image
The TLE4309 is an integrated adjustable constant current source for driving loads up to 500 mA. The output current level can be adjusted with an external shunt resistor. Supplying high power LEDs with the TLE4309 ensures constant brightness independent from supply voltage or LED forward voltage spread. Therefore, LED lifetime is extended by protecting from overcurrent and overtemperature. The TLE4309G is provided in the surface mounted PG-TO-263 package with excellent thermal resistance.
Key Specifications
| Complete manufacturer part number | TLE4309GATMA1 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The TLE4309 is an integrated adjustable constant current source for driving loads up to 500 mA. The output current level can be adjusted with an external shunt resistor. Supplying high power LEDs with the TLE4309 ensures constant brightness independent from supply voltage or LED forward voltage spread. Therefore, LED lifetime is extended by protecting from overcurrent and overtemperature. The TLE4309G is provided in the surface mounted PG-TO-263 package with excellent thermal resistance. |
| Package / case | PG-TO263-7-1 |
| Product category | Semiconductor |
| Iout (manufacturer family record) | 500 mA |
| Vdrop (manufacturer family record) | 0.35 V |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
The complete ordering code and the fields shown come from the cited manufacturer record. Remaining specifications and product appearance await verification. Listing does not imply current production or stock availability.
Manufacturer package reference image for PG-TO263-7-1. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.