Datasheet > ETA3496

ETA3496

更新时间： 2024-11-08 17:01:47

品牌	Logo	应用领域
钰泰 - ETA		/
页数	文件大小	规格书
7页	708K
描述
7.2V/1.2A Sync. Buck

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ETA3496 数据手册

ETA3496

1.2A, 1.2MHz Synchronous Buck Converter with 7.2V OVP

DESCRIPTION

FEATURES

The ETA3496 is a high-efficiency, DC-to-DC step-down

switching regulator, capable of delivering up to 1.2A of

output current. The devices operate from an input voltage

range of 2.5V to 7.2V and provide output voltages from

0.6V to 5V, making the ETA3496 ideal for low voltage power

conversions. Running at a fixed frequency of 1.2MHz 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.

ETA3496 is housed in a tiny SOT23-5L package



Wide Input Voltage Range: 2.2 – 7.2V

Standby Current 40uA (Vout=3.3V, Iout=0A)

Up to 96% Efficiency

Up to 1.2A Max Output Current

1.2MHz Frequency

Light Load operation

Internal Compensation

Tiny SOT23-5L Package

APPLICATIONS



Set-Top Box

Mobile Wi-Fi Hotspot

IPTV

All devices powered by 5V adapter

TYPICAL APPLICATION

PART No.

ETA3496S2F

PACKAGE

SOT23-5

TOP MARK

BFYW

Pcs/Reel

3000

ORDERING INFORMATION

www.etasolution.com

Powering Minds of the Smart

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