L99LDLH32TR
32 CHANNELS LED DRIVER WITH AUTOManufacturer: STMicroelectronics
Categories: LED Drivers
Quality Control: Learn More
The STMicroelectronics L99LDLH32TR is a 32-channel linear LED driver with PWM dimming capabilities, designed for high-reliability automotive applications. This device delivers a constant current of 24mA per channel, with a maximum supply voltage of 28V and a minimum of 5.5V. Featuring a 48-VFQFPN (7x7) package with an exposed pad, it offers efficient thermal performance and is suitable for surface mount assembly. The L99LDLH32TR is AEC-Q100 qualified, ensuring robust operation across an extended temperature range of -40°C to 150°C (TJ). Its advanced architecture provides precise current control for demanding lighting solutions in the automotive sector.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-TFQFN Exposed Pad |
| Voltage - Output | 5V |
| Mounting Type | Surface Mount |
| Number of Outputs | 32 |
| Frequency | - |
| Type | Linear |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | 24mA |
| Internal Switch(s) | No |
| Topology | Constant Current |
| Supplier Device Package | 48-VFQFPN (7x7) |
| Dimming | PWM |
| Voltage - Supply (Min) | 5.5V |
| Voltage - Supply (Max) | 28V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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