TLD55411QUXUMA1
IC LED DRIVER CTRLR PWM TQFP48-9Manufacturer: Infineon Technologies
Categories: LED Drivers
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Infineon Technologies TLD55411QUXUMA1, a LITIX™ series DC-DC controller, offers versatile LED driving capabilities. This component features a single output with support for both step-down (buck) and step-up (boost) topologies, enabling efficient power conversion for a wide range of LED applications. It integrates analog and PWM dimming control, providing precise luminosity adjustment. The TLD55411QUXUMA1 operates with a supply voltage range of 4.5V to 40V, delivering an output voltage of up to 55V. Its switching frequency can be set between 200kHz and 700kHz. Designed for automotive-grade performance, this device is housed in a 48-TQFP Exposed Pad package (PG-TQFP-48-9) and is supplied on tape and reel. Its robust design makes it suitable for demanding automotive lighting systems.
Additional Information
Series: LITIX™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 39 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-TQFP Exposed Pad |
| Voltage - Output | 55V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 200kHz ~ 700kHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | - |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | PG-TQFP-48-9 |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 40V |
| Grade | Automotive |
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