AOZ1977AI
IC LED DRIVER CTRLR PWM 16SOManufacturer: Alpha & Omega Semiconductor Inc.
Categories: LED Drivers
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The Alpha & Omega Semiconductor Inc. EZBoost™ AOZ1977AI is a DC-DC controller designed for LED backlight applications. This step-up (boost) topology device features a single output with a maximum output voltage of 16V and accepts input supply voltages ranging from 8V to 30V. The AOZ1977AI supports PWM dimming and offers selectable switching frequencies of 100kHz or 350kHz. It is housed in a 16-SOIC (0.154", 3.90mm Width) surface mount package, supplied on tape and reel (TR). This component is suitable for demanding applications requiring efficient and precise LED current control.
Additional Information
Series: EZBoost™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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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