| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,600 pcs
|
5600 pcs | On Request | 1 | On Request | On Request | 2050+ | On Request | On Request |
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The AOZ2151EQI-30 from AOS is a high-efficiency, easy-to-use DC/DC synchronous buck regulator designed for input voltages up to 28V. This device can supply a continuous output current of 4A, with an output voltage adjustable down to 0.8V with ±1.0% accuracy.
Key electrical specifications include a wide input voltage range of 6.5V to 28V and a maximum output current of 4A. It features low RDS(ON) internal NFETs, with both high-side and low-side FETs rated at 28mΩ. The regulator utilizes a Constant On-Time (COT) control mode with input feed-forward for fast transient response. The operating frequency is typically 1000kHz, with a quiescent current of 160µA.
Protection features include cycle-by-cycle current limit, short-circuit protection, thermal shutdown, and VCC under-voltage lockout. The AOZ2151EQI-30 is available in a thermally enhanced 3mm x 3mm QFN-18L package and operates over an ambient temperature range of -40°C to +85°C.
Applications for this regulator include compact desktop PCs, graphics cards, set-top boxes, LCD TVs, cable modems, point-of-load DC/DC converters, and telecom/networking/datacom equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 6.5V to 28V.
The device is available in a QFN-18L package (3mm x 3mm).
The operating ambient temperature range is -40°C to +85°C.
The maximum continuous output current is 4A.
The typical operating frequency is 1000kHz (1MHz).
The typical quiescent current is 160µA.
The output voltage accuracy is ±1.0%.