ETA ETA3486
The ETA3486 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 1A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide output voltages from 0.6V to VIN, making the ETA3486 ideal for low voltage power conversions.| Part No. | ETA3486 |
|---|---|
| Datasheet | ETA3486 Download |
| Manufacturer |  ETA |
| Description | 1.5MHz Step-Down Converter |
| Buy | Stock & Price |
DESCRIPTION
Running at a fixed frequency of 1.5MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Built-in EMI reduction circuitry makes this converter ideal power supply for RF applications. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability. ETA3486 is housed in a tiny SOT23-5L packageFEATURES
● Up to 96% Efficiency● Up to 1A Max Output Current
● 1.5MHz Frequency
● Light Load operation
● Internal Compensation
● Tiny SOT23-5L Package
APPLICATIONS
● MIDs, Tablet PC● Set Top Boxes
● USB ports/Hubs
● Hot Swaps
● Cellphones ORDERING INFORMATION PART # PACKAGE PIN ETA3486S2F SOT23-5 TOP MARK ARYW Date Code Product Number TYPICAL APPLICATION VIN 2.6V to 5.5V 4 IN 10μF 1 EN GND...
