IS32LT3957-ZLA3-TR
IC LED DRIVER CTRLR PWM 16ETSSOPManufacturer: Lumissil Microsystems
Categories: LED Drivers
Quality Control: Learn More
Lumissil Microsystems IS32LT3957-ZLA3-TR is a versatile DC-DC controller for LED driving applications. This device features a single output and supports both step-down (buck) and step-up (boost) topologies. It offers flexible dimming control through analog and PWM methods, with a switching frequency adjustable from 100kHz to 1MHz. The IS32LT3957-ZLA3-TR is designed for surface mount installation within a 16-eTSSOP package, featuring an exposed pad for enhanced thermal performance. Its operating voltage range extends up to 75V. This component is qualified to AEC-Q100 standards, making it suitable for automotive applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 100kHz ~ 1MHz |
| Type | DC DC Controller |
| Operating Temperature | - |
| Applications | - |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 16-eTSSOP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | - |
| Voltage - Supply (Max) | 75V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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