Infineon package reference image
TLF4277-2EL: Adjustable output voltage for active antennas (FM/AM, DAB, XM, SIRIUS). Input up to 40V, output range: 5V-12V. Integrated current monitor for diagnosis, protection. Fault conditions monitored, adjustable output current limit. Enable function reduces power consumption. PG-SSOP-14 EP package. Alternative: TLF4277-2LD in PG-TSON-10 package (3.3mm x 3.3mm) with enhanced thermal performance, AOI capability.
Key Specifications
| Complete manufacturer part number | TLF42772ELXUMA2 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | TLF4277-2EL: Adjustable output voltage for active antennas (FM/AM, DAB, XM, SIRIUS). Input up to 40V, output range: 5V-12V. Integrated current monitor for diagnosis, protection. Fault conditions monitored, adjustable output current limit. Enable function reduces power consumption. PG-SSOP-14 EP package. Alternative: TLF4277-2LD in PG-TSON-10 package (3.3mm x 3.3mm) with enhanced thermal performance, AOI capability. |
| Package / case | PG-SSOP-14-5 |
| Product category | Linear voltage regulators |
| Pins | 14 |
| Operating Temperature (manufacturer catalog) | -40 °C to 150 °C |
| Operating Voltage (manufacturer catalog) | 5 to 45 V |
| Watchdog (manufacturer catalog) | No |
| Accuracy (manufacturer family record) | 2 % |
| Dropout Voltage (manufacturer family record) | 200 mV |
| Quiescent Current (manufacturer family record) | 150 µA |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
top and bottom package reference; no stock-lot or exact top-mark guarantee Exact complete OPN, full mechanical suffix, nominal terminals and own frozen datasheet define this association; only original depicted views, no electrical interchangeability or guaranteed marking.
Infineon package reference image for PG-SSOP-14-5. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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