ISL78100ARZ
IC LED DRIVER RGLTR PWM 1A 20QFNManufacturer: Renesas Electronics Corporation
Categories: LED Drivers
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The Renesas Electronics Corporation ISL78100ARZ is a versatile LED driver IC designed for high-performance automotive applications. This component features a single output DC-DC regulator with both step-down (Buck) and step-up (Boost) topologies, capable of delivering up to 1A output current. It supports both analog and PWM dimming for precise light control. Operating with a wide input voltage range from 2.7V to 16V, the ISL78100ARZ can achieve output voltages up to 32V. Its integrated switch and 1MHz switching frequency contribute to efficient power conversion. Packaged in a 20-VFQFN exposed pad (4x4mm), this AEC-Q100 qualified device is surface-mount compatible and operates across an industrial temperature range of -40°C to 105°C. Primary applications include automotive backlighting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 24 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-VFQFN Exposed Pad |
| Voltage - Output | 32V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 1A |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 20-QFN (4x4) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 16V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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