Alpha & Omega Semiconductor Inc.United States
IC REG BUCK ADJ 1.8A 8DFN
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View full reportTechnical parameters
Key specs
Input voltage3 ~ 26 V
Output voltage800 mV ~ 22.1 V
Output current1.8 AMax
Switching frequency1.5 MHz
| Power | |
|---|---|
| Current - Output | 1.8A |
| Voltage - Input (Max) | 26V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Max) | 22.1V |
| Voltage - Output (Min/Fixed) | 0.8V |
| AC and DC characteristics | |
| Frequency - Switching | 1.5MHz |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-DFN-EP (2x2) |
| Other | |
| Base Product Number | AOZ1281 |
| Function | Step-Down |
| Mfr | Alpha & Omega Semiconductor Inc. |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Product Status | Active |
| Series | EZBuck™ |
| Synchronous Rectifier | No |
| Topology | Buck |
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DatasheetDatasheet · 936.1 KB · 2026-09-21Package DrawingPackage Drawing · 360.9 KB · 2026-09-22Quality & ReliabilityQuality & Reliability · 150.9 KB · 2026-09-22Package DrawingPackage Drawing · 116.1 KB · 2026-09-22Package DrawingPackage Drawing · 92.9 KB · 2026-09-22OtherOther · 185.6 KB · 2026-09-21
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