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| Image | ![]() |
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| Part Number | AOZ1978AI | AOZ1978AI#A |
| Manufacturer | Alpha & Omega Semiconductor Inc. | Alpha & Omega Semiconductor Inc. |
| Series | - | - |
| Package/Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Obsolete | Obsolete |
| Type | DC DC Controller | DC DC Controller |
| Topology | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | No | No |
| Number of Outputs | 1 | 1 |
| Voltage - Supply (Min) | 8V | 8V |
| Voltage - Supply (Max) | 18V | 18V |
| Voltage - Output | - | - |
| Current - Output / Channel | - | - |
| Frequency | 200kHz | 200kHz |
| Dimming | Analog, PWM | Analog, PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Grade | - | - |
| Qualification | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 20-SOIC | 20-SOIC |
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