AOZ1977AI-1
IC LED DRIVER CTRLR PWM 16SOManufacturer: Alpha & Omega Semiconductor Inc.
Categories: LED Drivers
Quality Control: Learn More
The AOZ1977AI-1 from Alpha & Omega Semiconductor Inc. is a 16-SOIC DC-DC controller designed for LED driver applications. This boost topology device features a single output capable of delivering up to 16V, with a supply voltage range of 8V to 30V. The AOZ1977AI-1 supports PWM dimming at selectable frequencies of 100kHz and 350kHz, offering precise control over LED brightness. It is suitable for surface mount applications and operates within an ambient temperature range of -40°C to 85°C. Commonly utilized in backlight systems, this component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer 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-SOIC (0.154"", 3.90mm Width) |
| Voltage - Output | 16V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 100kHz, 350kHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 16-SO |
| Dimming | PWM |
| Voltage - Supply (Min) | 8V |
| Voltage - Supply (Max) | 30V |
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