ISL78100ARZ-T7A
IC LED DRIVER RGLTR PWM 1A 20QFNManufacturer: Renesas Electronics Corporation
Categories: LED Drivers
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The Renesas Electronics Corporation ISL78100ARZ-T7A is a versatile LED driver IC featuring a single output. This DC-DC regulator supports both step-down (buck) and step-up (boost) topologies, enabling flexible power management for LED lighting applications. It provides a regulated output current of 1A and offers both analog and PWM dimming capabilities for precise light control. Operating with a supply voltage range of 2.7V to 16V and capable of delivering up to 32V, this component is well-suited for demanding automotive backlight systems. The ISL78100ARZ-T7A integrates internal switching, simplifies design with its 1MHz switching frequency, and is housed in a 20-QFN (4x4) exposed pad package for efficient surface mounting. It meets AEC-Q100 qualification, ensuring reliability in harsh automotive environments. The component is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 24 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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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