Datasheet > ETA3560

ETA3560

更新时间： 2024-09-18 01:21:39

品牌	Logo	应用领域
钰泰 - ETA		/
页数	文件大小	规格书
1页	217K
描述
1A, 1.5MHz Step-Down Converter in DFN2X2-6 Package

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ETA3560 数据手册

ETA3560

1A, 1.5MHz Step-Down Converter in DFN2X2-6 Package

DESCRIPTION

FEATURES

The ETA3560 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 ETA3560 ideal for low voltage power conversions.

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.



Up to 96% Efficiency

Up to 1A Max Output Current

1.5MHz Frequency

Light Load operation

Internal Compensation

Tiny DFN2X2-6L Package

APPLICATIONS

MIDs, Tablet PC

Set Top Boxes

USB ports/Hubs

Hot Swaps

Cellphones

ETA3560 is housed in a tiny DFN2X2-6L package

ORDERING INFORMATION

PART #

PACKAGE PIN TOP MARK

ETA3560D2G

DFN2X2-6 DIYW

TYPICAL APPLICATION

V_IN2.6V to 5.5V

Efficiency Vs I_OUT

100%

95%

90%

85%

80%

75%

70%

65%

60%

55%

50%

45%

40%

V_OUT

1.8V/1A

10μF

2.2μH

100K

Optional

22pF

VIN=2.7V

10μF

VIN=3.6V

VIN=5V

50K

GND

V_OUT=1.8V

0.001

0.01

0.1

I_OUT(A)

1.8V/1A 1.5MHz Step-Down Converter

www.ETAsolution.com

Outperform with Efficiency

Proprietary Information DO NOT Distribute

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