| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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649 pcs
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649 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The AOZ1267QI-01 is a high-efficiency, easy-to-use DC/DC synchronous buck regulator from Alpha & Omega Semiconductor. It operates with a wide input voltage range from 2.7V to 28V and can supply up to 8A of continuous output current. The output voltage is adjustable down to 0.8V with a typical accuracy of ±1.0%.
This regulator features a proprietary constant on-time PWM control with input feed-forward for fast transient response. The switching frequency can be externally programmed up to 1MHz, offering flexibility in design. It includes essential protection functions such as cycle-by-cycle current limit, output over-voltage protection, short-circuit protection, and thermal shutdown.
The AOZ1267QI-01 is available in a thermally enhanced 4mm x 4mm QFN-23L package, suitable for surface mounting. It is rated for an ambient temperature range of -40°C to +85°C.
Applications include portable computers, compact desktop PCs, servers, graphics cards, set-top boxes, LCD TVs, cable modems, point-of-load DC/DC converters, and telecom/networking/datacom equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 28V.
8A.
Adjustable down to 0.8V with ±1% accuracy.
200kHz to 1MHz.
-40°C to 85°C.
23-QFNB (4x4) and 23-PowerTFQFN.
Surface mount.