TLD55411QUXUMA1
The synchronous and seamless buck-boost regulation concept provides an efficient solution for circuits where the output voltage matches the input voltage, such as in short chains with 2 to 3 high-power LEDs connected to a 12V electrical system. It's also innovative for cost-optimized LED headlamps, driving multiple separately switched LED loads in one string with up to 55V string voltage using just one TLD5541-1QU.
Key Specifications
| Complete manufacturer part number | TLD55411QUXUMA1 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The synchronous and seamless buck-boost regulation concept provides an efficient solution for circuits where the output voltage matches the input voltage, such as in short chains with 2 to 3 high-power LEDs connected to a 12V electrical system. It's also innovative for cost-optimized LED headlamps, driving multiple separately switched LED loads in one string with up to 55V string voltage using just one TLD5541-1QU. |
| Package / case | PG-TQFP-48-9 |
| Product category | Semiconductor |
| fSW minimum (manufacturer family record) | 200 kHz |
| VS minimum (manufacturer family record) | 4.5 V |
| fSW maximum (manufacturer family record) | 700 kHz |
| VS maximum (manufacturer family record) | 40 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.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.